diff options
| author | sam <sam@FreeBSD.org> | 2002-11-14 23:54:55 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2002-11-14 23:54:55 +0000 |
| commit | 14c32b5f40c5ee3bd5649c3737f359f7e65e6944 (patch) | |
| tree | 84eb7252cc6a518796c6bf88903ed6e2d12e7b91 | |
| parent | 10eb947d277840d02ef35d6c6303b64329d53806 (diff) | |
| download | FreeBSD-src-14c32b5f40c5ee3bd5649c3737f359f7e65e6944.zip FreeBSD-src-14c32b5f40c5ee3bd5649c3737f359f7e65e6944.tar.gz | |
network interface driver changes:
o don't strip the Ethernet header from inbound packets; pass packets
up the stack intact (required significant changes to some drivers)
o reference common definitions in net/ethernet.h (e.g. ETHER_ALIGN)
o track ether_ifattach/ether_ifdetach API changes
o track bpf changes (use BPF_TAP and BPF_MTAP)
o track vlan changes (ifnet capabilities, revised processing scheme, etc.)
o use if_input to pass packets "up"
o call ether_ioctl for default handling of ioctls
Reviewed by: many
Approved by: re
60 files changed, 352 insertions, 694 deletions
diff --git a/sys/dev/an/if_an.c b/sys/dev/an/if_an.c index caecdbf..cada570 100644 --- a/sys/dev/an/if_an.c +++ b/sys/dev/an/if_an.c @@ -190,6 +190,10 @@ static char an_conf[256]; /* sysctl vars */ SYSCTL_NODE(_machdep, OID_AUTO, an, CTLFLAG_RD, 0, "dump RID"); +/* XXX violate ethernet/netgraph callback hooks */ +extern void (*ng_ether_attach_p)(struct ifnet *ifp); +extern void (*ng_ether_detach_p)(struct ifnet *ifp); + static int sysctl_an_dump(SYSCTL_HANDLER_ARGS) { @@ -499,7 +503,7 @@ an_attach(sc, unit, flags) /* * Call MI attach routine. */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->arpcom.ac_enaddr); callout_handle_init(&sc->an_stat_ch); AN_UNLOCK(sc); @@ -592,9 +596,7 @@ an_rxeof(sc) rx_frame.an_rx_payload_len); } /* dump raw 802.11 packet to bpf and skip ip stack */ - if (ifp->if_bpf != NULL) { - bpf_tap(ifp, bpf_buf, len); - } + BPF_TAP(ifp, bpf_buf, len); } else { MGETHDR(m, M_DONTWAIT, MT_DATA); if (m == NULL) { @@ -654,11 +656,10 @@ an_rxeof(sc) ifp->if_ipackets++; /* Receive packet. */ - m_adj(m, sizeof(struct ether_header)); #ifdef ANCACHE an_cache_store(sc, eh, m, rx_frame.an_rx_signal_strength); #endif - ether_input(ifp, eh, m); + (*ifp->if_input)(ifp, m); } } @@ -1293,11 +1294,6 @@ an_ioctl(ifp, command, data) } switch (command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, command, data); - break; case SIOCSIFFLAGS: if (ifp->if_flags & IFF_UP) { if (ifp->if_flags & IFF_RUNNING && @@ -1809,7 +1805,7 @@ an_ioctl(ifp, command, data) an_setdef(sc, &sc->areq); break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); break; } out: @@ -2021,8 +2017,7 @@ an_start(ifp) * If there's a BPF listner, bounce a copy of * this frame to him. */ - if (ifp->if_bpf) - bpf_mtap(ifp, m0); + BPF_MTAP(ifp, m0); m_freem(m0); m0 = NULL; diff --git a/sys/dev/an/if_an_isa.c b/sys/dev/an/if_an_isa.c index db879a5..45fc3b5 100644 --- a/sys/dev/an/if_an_isa.c +++ b/sys/dev/an/if_an_isa.c @@ -140,7 +140,7 @@ an_detach_isa(device_t dev) an_stop(sc); ifmedia_removeall(&sc->an_ifmedia); - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); bus_teardown_intr(dev, sc->irq_res, sc->irq_handle); an_release_resources(dev); diff --git a/sys/dev/an/if_an_pccard.c b/sys/dev/an/if_an_pccard.c index 3cd9223..ddc827a 100644 --- a/sys/dev/an/if_an_pccard.c +++ b/sys/dev/an/if_an_pccard.c @@ -144,7 +144,7 @@ an_pccard_detach(device_t dev) an_stop(sc); ifmedia_removeall(&sc->an_ifmedia); ifp->if_flags &= ~IFF_RUNNING; - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); sc->an_gone = 1; bus_teardown_intr(dev, sc->irq_res, sc->irq_handle); an_release_resources(dev); diff --git a/sys/dev/an/if_an_pci.c b/sys/dev/an/if_an_pci.c index f1e320a..b1aa0f3 100644 --- a/sys/dev/an/if_an_pci.c +++ b/sys/dev/an/if_an_pci.c @@ -202,7 +202,7 @@ an_detach_pci(device_t dev) an_stop(sc); ifmedia_removeall(&sc->an_ifmedia); - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); bus_teardown_intr(dev, sc->irq_res, sc->irq_handle); an_release_resources(dev); diff --git a/sys/dev/ar/if_ar.c b/sys/dev/ar/if_ar.c index 31ddf03..0c09885 100644 --- a/sys/dev/ar/if_ar.c +++ b/sys/dev/ar/if_ar.c @@ -700,8 +700,7 @@ top_arstart: i++; #ifndef NETGRAPH - if(ifp->if_bpf) - bpf_mtap(ifp, mtx); + BPF_MTAP(ifp, mtx); m_freem(mtx); ++sc->ifsppp.pp_if.if_opackets; #else /* NETGRAPH */ @@ -1703,8 +1702,7 @@ ar_get_packets(struct ar_softc *sc) } ar_copy_rxbuf(m, sc, len); #ifndef NETGRAPH - if(sc->ifsppp.pp_if.if_bpf) - bpf_mtap(&sc->ifsppp.pp_if, m); + BPF_MTAP(&sc->ifsppp.pp_if, m); sppp_input(&sc->ifsppp.pp_if, m); sc->ifsppp.pp_if.if_ipackets++; #else /* NETGRAPH */ diff --git a/sys/dev/awi/awi.c b/sys/dev/awi/awi.c index ca4de35..3718198 100644 --- a/sys/dev/awi/awi.c +++ b/sys/dev/awi/awi.c @@ -217,8 +217,8 @@ int awi_dump_len = 28; #define AWI_BPF_RAW 1 #ifdef __FreeBSD__ #define AWI_BPF_MTAP(sc, m, raw) do { \ - if ((sc)->sc_ifp->if_bpf && (sc)->sc_rawbpf == (raw)) \ - bpf_mtap((sc)->sc_ifp, (m)); \ + if ((sc)->sc_rawbpf == (raw)) \ + BPF_MTAP((sc)->sc_ifp, (m)); \ } while (0); #else #define AWI_BPF_MTAP(sc, m, raw) do { \ @@ -239,6 +239,7 @@ int awi_dump_len = 28; devclass_t awi_devclass; #endif +#if __FreeBSD_version < 500043 /* NetBSD compatible functions */ static char * ether_sprintf(u_int8_t *); @@ -252,6 +253,7 @@ ether_sprintf(enaddr) return strbuf; } #endif +#endif int awi_attach(sc) @@ -317,7 +319,7 @@ awi_attach(sc) printf("%s: address %s\n", sc->sc_dev.dv_xname, ether_sprintf(sc->sc_mib_addr.aMAC_Address)); #ifdef __FreeBSD__ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->sc_mib_addr.aMAC_Address); #else if_attach(ifp); ether_ifattach(ifp, sc->sc_mib_addr.aMAC_Address); @@ -1370,9 +1372,6 @@ awi_input(sc, m, rxts, rssi) { struct ifnet *ifp = sc->sc_ifp; struct ieee80211_frame *wh; -#ifndef __NetBSD__ - struct ether_header *eh; -#endif /* trim CRC here for WEP can find its own CRC at the end of packet. */ m_adj(m, -ETHER_CRC_LEN); @@ -1430,13 +1429,7 @@ awi_input(sc, m, rxts, rssi) #if !(defined(__FreeBSD__) && __FreeBSD_version >= 400000) AWI_BPF_MTAP(sc, m, AWI_BPF_NORM); #endif -#ifdef __NetBSD__ (*ifp->if_input)(ifp, m); -#else - eh = mtod(m, struct ether_header *); - m_adj(m, sizeof(*eh)); - ether_input(ifp, eh, m); -#endif break; case IEEE80211_FC0_TYPE_MGT: if ((wh->i_fc[1] & IEEE80211_FC1_DIR_MASK) != diff --git a/sys/dev/awi/if_awi_pccard.c b/sys/dev/awi/if_awi_pccard.c index d39b613..08749f5 100644 --- a/sys/dev/awi/if_awi_pccard.c +++ b/sys/dev/awi/if_awi_pccard.c @@ -234,7 +234,7 @@ awi_pccard_detach(device_t dev) struct awi_softc *sc = &psc->sc_awi; struct ifnet *ifp = &sc->sc_ec.ac_if; - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); ifp->if_flags &= ~IFF_RUNNING; if (psc->sc_intrhand) { bus_teardown_intr(dev, psc->sc_irq_res, psc->sc_intrhand); diff --git a/sys/dev/bge/if_bge.c b/sys/dev/bge/if_bge.c index 3c50cc5..62e24ab 100644 --- a/sys/dev/bge/if_bge.c +++ b/sys/dev/bge/if_bge.c @@ -1594,7 +1594,7 @@ bge_attach(dev) ifp->if_mtu = ETHERMTU; ifp->if_snd.ifq_maxlen = BGE_TX_RING_CNT - 1; ifp->if_hwassist = BGE_CSUM_FEATURES; - ifp->if_capabilities = IFCAP_HWCSUM; + ifp->if_capabilities = IFCAP_HWCSUM | IFCAP_VLAN_HWTAGGING | IFCAP_VLAN_MTU; ifp->if_capenable = ifp->if_capabilities; /* Save ASIC rev. */ @@ -1669,7 +1669,7 @@ bge_attach(dev) /* * Call MI attach routine. */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->arpcom.ac_enaddr); callout_handle_init(&sc->bge_stat_ch); fail: @@ -1691,7 +1691,7 @@ bge_detach(dev) sc = device_get_softc(dev); ifp = &sc->arpcom.ac_if; - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); bge_stop(sc); bge_reset(sc); @@ -1913,9 +1913,6 @@ bge_rxeof(sc) m->m_pkthdr.len = m->m_len = cur_rx->bge_len; m->m_pkthdr.rcvif = ifp; - /* Remove header from mbuf and pass it on. */ - m_adj(m, sizeof(struct ether_header)); - #if 0 /* currently broken for some packets, possibly related to TCP options */ if (ifp->if_hwassist) { m->m_pkthdr.csum_flags |= CSUM_IP_CHECKED; @@ -1930,16 +1927,13 @@ bge_rxeof(sc) #endif /* - * If we received a packet with a vlan tag, pass it - * to vlan_input() instead of ether_input(). + * If we received a packet with a vlan tag, + * attach that information to the packet. */ - if (have_tag) { - VLAN_INPUT_TAG(eh, m, vlan_tag); - have_tag = vlan_tag = 0; - continue; - } + if (have_tag) + VLAN_INPUT_TAG(ifp, m, vlan_tag, continue); - ether_input(ifp, eh, m); + (*ifp->if_input)(ifp, m); } CSR_WRITE_4(sc, BGE_MBX_RX_CONS0_LO, sc->bge_rx_saved_considx); @@ -2164,12 +2158,7 @@ bge_encap(sc, m_head, txidx) struct mbuf *m; u_int32_t frag, cur, cnt = 0; u_int16_t csum_flags = 0; - struct ifvlan *ifv = NULL; - - if ((m_head->m_flags & (M_PROTO1|M_PKTHDR)) == (M_PROTO1|M_PKTHDR) && - m_head->m_pkthdr.rcvif != NULL && - m_head->m_pkthdr.rcvif->if_type == IFT_L2VLAN) - ifv = m_head->m_pkthdr.rcvif->if_softc; + struct m_tag *mtag; m = m_head; cur = frag = *txidx; @@ -2185,6 +2174,8 @@ bge_encap(sc, m_head, txidx) csum_flags |= BGE_TXBDFLAG_IP_FRAG; } + mtag = VLAN_OUTPUT_TAG(&sc->arpcom.ac_if, m); + /* * Start packing the mbufs in this chain into * the fragment pointers. Stop when we run out @@ -2199,9 +2190,9 @@ bge_encap(sc, m_head, txidx) vtophys(mtod(m, vm_offset_t)); f->bge_len = m->m_len; f->bge_flags = csum_flags; - if (ifv != NULL) { + if (mtag != NULL) { f->bge_flags |= BGE_TXBDFLAG_VLAN_TAG; - f->bge_vlan_tag = ifv->ifv_tag; + f->bge_vlan_tag = VLAN_TAG_VALUE(mtag); } else { f->bge_vlan_tag = 0; } @@ -2289,8 +2280,7 @@ bge_start(ifp) * If there's a BPF listener, bounce a copy of this frame * to him. */ - if (ifp->if_bpf) - bpf_mtap(ifp, m_head); + BPF_MTAP(ifp, m_head); } /* Transmit */ @@ -2538,10 +2528,6 @@ bge_ioctl(ifp, command, data) s = splimp(); switch(command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - error = ether_ioctl(ifp, command, data); - break; case SIOCSIFMTU: if (ifr->ifr_mtu > BGE_JUMBO_MTU) error = EINVAL; @@ -2610,7 +2596,7 @@ bge_ioctl(ifp, command, data) error = 0; break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); break; } diff --git a/sys/dev/bge/if_bgereg.h b/sys/dev/bge/if_bgereg.h index 3dca979..6c35574 100644 --- a/sys/dev/bge/if_bgereg.h +++ b/sys/dev/bge/if_bgereg.h @@ -1986,17 +1986,6 @@ struct bge_gib { struct bge_rcb bge_return_rcb; }; -/* - * NOTE! On the Alpha, we have an alignment constraint. - * The first thing in the packet is a 14-byte Ethernet header. - * This means that the packet is misaligned. To compensate, - * we actually offset the data 2 bytes into the cluster. This - * alignes the packet after the Ethernet header at a 32-bit - * boundary. - */ - -#define ETHER_ALIGN 2 - #define BGE_FRAMELEN 1518 #define BGE_MAX_FRAMELEN 1536 #define BGE_JUMBO_FRAMELEN 9018 diff --git a/sys/dev/cm/smc90cx6.c b/sys/dev/cm/smc90cx6.c index 5cf3ea9..c12b016 100644 --- a/sys/dev/cm/smc90cx6.c +++ b/sys/dev/cm/smc90cx6.c @@ -519,8 +519,7 @@ cm_start(ifp) * (can't give the copy in A2060 card RAM to bpf, because * that RAM is just accessed as on every other byte) */ - if (ifp->if_bpf) - bpf_mtap(ifp, m); + BPF_MTAP(ifp, m); #ifdef CM_DEBUG if (m->m_len < ARC_HDRLEN) diff --git a/sys/dev/cnw/if_cnw.c b/sys/dev/cnw/if_cnw.c index 80ebef5..84bdced 100644 --- a/sys/dev/cnw/if_cnw.c +++ b/sys/dev/cnw/if_cnw.c @@ -850,8 +850,7 @@ cnw_start(ifp) bpf_mtap(ifp->if_bpf, m0); #endif #else /* FreeBSD */ - if (ifp->if_bpf) - bpf_mtap(ifp, m0); + BPF_MTAP(ifp, m0); #endif cnw_transmit(sc, m0); @@ -1024,7 +1023,6 @@ cnw_recv(sc) struct ifnet *ifp = &sc->sc_ethercom.ec_if; #else struct ifnet *ifp = &sc->arpcom.ac_if; - struct ether_header *eh; #endif struct mbuf *m; @@ -1053,19 +1051,10 @@ cnw_recv(sc) if (ifp->if_bpf) bpf_mtap(ifp->if_bpf, m); #endif -#else /* FreeBSD */ - if (ifp->if_bpf) - bpf_mtap(ifp, m); #endif /* Pass the packet up. */ -#if !defined(__FreeBSD__) (*ifp->if_input)(ifp, m); -#else - eh = mtod(m, struct ether_header *); - m_adj(m, sizeof(struct ether_header)); - ether_input(ifp, eh, m) ; -#endif } } @@ -1660,7 +1649,7 @@ static int cnw_pccard_attach(device_t dev) /* * Call MI attach routine. */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->arpcom.ac_enaddr); /* callout_handle_init(&sc->cnw_stat_ch); */ return(0); diff --git a/sys/dev/cs/if_cs.c b/sys/dev/cs/if_cs.c index b1508e5..bffccf9 100644 --- a/sys/dev/cs/if_cs.c +++ b/sys/dev/cs/if_cs.c @@ -657,7 +657,7 @@ cs_attach(struct cs_softc *sc, int unit, int flags) ifmedia_set(&sc->media, media); cs_mediaset(sc, media); - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->arpcom.ac_enaddr); } if (bootverbose) @@ -750,8 +750,7 @@ cs_init(void *xsc) } /* - * Get the packet from the board and send it to the upper layer - * via ether_input(). + * Get the packet from the board and send it to the upper layer. */ static int cs_get_packet(struct cs_softc *sc) @@ -811,12 +810,8 @@ cs_get_packet(struct cs_softc *sc) if (status & (RX_IA | RX_BROADCAST) || (ifp->if_flags & IFF_MULTICAST && status & RX_HASHED)) { - m->m_pkthdr.len -= sizeof(struct ether_header); - m->m_len -= sizeof(struct ether_header); - m->m_data += sizeof(struct ether_header); - /* Feed the packet to the upper layer */ - ether_input(ifp, eh, m); + (*ifp->if_input)(ifp, m); ifp->if_ipackets++; @@ -961,9 +956,7 @@ cs_start(struct ifnet *ifp) cs_write_mbufs(sc, m); - if (ifp->if_bpf) { - bpf_mtap(ifp, m); - } + BPF_MTAP(ifp, m); m_freem(m); } @@ -1085,12 +1078,6 @@ cs_ioctl(register struct ifnet *ifp, u_long command, caddr_t data) s=splimp(); switch (command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - ether_ioctl(ifp, command, data); - break; - case SIOCSIFFLAGS: /* * Switch interface state between "running" and @@ -1132,7 +1119,8 @@ cs_ioctl(register struct ifnet *ifp, u_long command, caddr_t data) break; default: - error = EINVAL; + ether_ioctl(ifp, command, data); + break; } (void) splx(s); diff --git a/sys/dev/ed/if_ed.c b/sys/dev/ed/if_ed.c index 118ff28..5ad04e3 100644 --- a/sys/dev/ed/if_ed.c +++ b/sys/dev/ed/if_ed.c @@ -1642,7 +1642,7 @@ ed_attach(sc, unit, flags) /* * Attach the interface */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->arpcom.ac_enaddr); } /* device attach does transition from UNCONFIGURED to IDLE state */ @@ -2127,9 +2127,7 @@ outloop: /* * Tap off here if there is a bpf listener. */ - if (ifp->if_bpf) { - bpf_mtap(ifp, m0); - } + BPF_MTAP(ifp, m0); m_freem(m0); @@ -2565,13 +2563,6 @@ ed_ioctl(ifp, command, data) s = splimp(); switch (command) { - - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, command, data); - break; - case SIOCSIFFLAGS: /* @@ -2631,7 +2622,7 @@ ed_ioctl(ifp, command, data) #endif default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); } (void) splx(s); return (error); @@ -2683,6 +2674,7 @@ ed_get_packet(sc, buf, len) char *buf; u_short len; { + struct ifnet *ifp = &sc->arpcom.ac_if; struct ether_header *eh; struct mbuf *m; @@ -2690,7 +2682,7 @@ ed_get_packet(sc, buf, len) MGETHDR(m, M_DONTWAIT, MT_DATA); if (m == NULL) return; - m->m_pkthdr.rcvif = &sc->arpcom.ac_if; + m->m_pkthdr.rcvif = ifp; m->m_pkthdr.len = m->m_len = len; /* @@ -2721,11 +2713,11 @@ ed_get_packet(sc, buf, len) * Don't read in the entire packet if we know we're going to drop it * and no bpf is active. */ - if (!sc->arpcom.ac_if.if_bpf && BDG_ACTIVE( (&sc->arpcom.ac_if) ) ) { + if (!ifp->if_bpf && BDG_ACTIVE( (ifp) ) ) { struct ifnet *bif; ed_ring_copy(sc, buf, (char *)eh, ETHER_HDR_LEN); - bif = bridge_in_ptr(&sc->arpcom.ac_if, eh) ; + bif = bridge_in_ptr(ifp, eh) ; if (bif == BDG_DROP) { m_freem(m); return; @@ -2739,13 +2731,9 @@ ed_get_packet(sc, buf, len) */ ed_ring_copy(sc, buf, (char *)eh, len); - /* - * Remove link layer address. - */ - m->m_pkthdr.len = m->m_len = len - sizeof(struct ether_header); - m->m_data += sizeof(struct ether_header); + m->m_pkthdr.len = m->m_len = len; - ether_input(&sc->arpcom.ac_if, eh, m); + (*ifp->if_input)(ifp, m); } /* diff --git a/sys/dev/ed/if_ed_pccard.c b/sys/dev/ed/if_ed_pccard.c index 4f915ee..06737af 100644 --- a/sys/dev/ed/if_ed_pccard.c +++ b/sys/dev/ed/if_ed_pccard.c @@ -106,7 +106,7 @@ ed_pccard_detach(device_t dev) } ed_stop(sc); ifp->if_flags &= ~IFF_RUNNING; - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); sc->gone = 1; bus_teardown_intr(dev, sc->irq_res, sc->irq_handle); ed_release_resources(dev); diff --git a/sys/dev/em/if_em.c b/sys/dev/em/if_em.c index 1915e91..ecbea9a 100644 --- a/sys/dev/em/if_em.c +++ b/sys/dev/em/if_em.c @@ -398,7 +398,7 @@ em_detach(device_t dev) em_stop(adapter); em_phy_hw_reset(&adapter->hw); - ether_ifdetach(&adapter->interface_data.ac_if, ETHER_BPF_SUPPORTED); + ether_ifdetach(&adapter->interface_data.ac_if); em_free_pci_resources(adapter); size = EM_ROUNDUP(adapter->num_tx_desc * @@ -482,8 +482,7 @@ em_start(struct ifnet *ifp) } /* Send a copy of the frame to the BPF listener */ - if (ifp->if_bpf) - bpf_mtap(ifp, m_head); + BPF_MTAP(ifp, m_head); /* Set timeout in case hardware has problems transmitting */ ifp->if_timer = EM_TX_TIMEOUT; @@ -876,11 +875,11 @@ em_encap(struct adapter *adapter, struct mbuf *m_head) u_int16_t txd_used, count; struct mbuf *mp; - struct ifvlan *ifv = NULL; struct em_tx_buffer *tx_buffer; struct em_tx_desc *saved_tx_desc = NULL; struct em_tx_desc *current_tx_desc = NULL; struct ifnet *ifp = &adapter->interface_data.ac_if; + struct m_tag *mtag; /* Force a cleanup if number of descriptors available hit the threshold */ if (adapter->num_tx_desc_avail <= EM_TX_CLEANUP_THRESHOLD) @@ -922,11 +921,7 @@ em_encap(struct adapter *adapter, struct mbuf *m_head) } /* Find out if we are in vlan mode */ - if ((m_head->m_flags & (M_PROTO1|M_PKTHDR)) == (M_PROTO1|M_PKTHDR) && - m_head->m_pkthdr.rcvif != NULL && - m_head->m_pkthdr.rcvif->if_type == IFT_L2VLAN) - ifv = m_head->m_pkthdr.rcvif->if_softc; - + mtag = VLAN_OUTPUT_TAG(ifp, m_head); txd_used = 0; saved_tx_desc = adapter->next_avail_tx_desc; @@ -964,12 +959,12 @@ em_encap(struct adapter *adapter, struct mbuf *m_head) } adapter->num_tx_desc_avail-= txd_used; - if (ifv != NULL) { + if (mtag != NULL) { /* Tell hardware to add tag */ current_tx_desc->lower.data |= E1000_TXD_CMD_VLE; /* Set the vlan id */ - current_tx_desc->upper.fields.special = ifv->ifv_tag; + current_tx_desc->upper.fields.special = VLAN_TAG_VALUE(mtag); } /* Last Descriptor of Packet needs End Of Packet (EOP) bit set. */ @@ -1376,12 +1371,13 @@ em_setup_interface(device_t dev, struct adapter * adapter) ifp->if_start = em_start; ifp->if_watchdog = em_watchdog; ifp->if_snd.ifq_maxlen = adapter->num_tx_desc - 1; - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, adapter->interface_data.ac_enaddr); if (adapter->hw.mac_type >= em_82543) { ifp->if_capabilities = IFCAP_HWCSUM; ifp->if_capenable = ifp->if_capabilities; } + ifp->if_capabilities |= IFCAP_VLAN_HWTAGGING | IFCAP_VLAN_MTU; /* * Specify the media types supported by this adapter and register @@ -2001,7 +1997,6 @@ em_process_receive_interrupts(struct adapter * adapter) { struct mbuf *mp; struct ifnet *ifp; - struct ether_header *eh; u_int16_t len; u_int8_t last_byte; u_int8_t accept_frame = 0; @@ -2096,18 +2091,14 @@ em_process_receive_interrupts(struct adapter * adapter) if (eop) { adapter->fmp->m_pkthdr.rcvif = ifp; - - eh = mtod(adapter->fmp, struct ether_header *); - - /* Remove ethernet header from mbuf */ - m_adj(adapter->fmp, sizeof(struct ether_header)); em_receive_checksum(adapter, current_desc, adapter->fmp); if (current_desc->status & E1000_RXD_STAT_VP) - VLAN_INPUT_TAG(eh, adapter->fmp, - current_desc->special); - else - ether_input(ifp, eh, adapter->fmp); + VLAN_INPUT_TAG(ifp, adapter->fmp, + current_desc->special, + adapter->fmp = NULL); + if (adapter->fmp != NULL) + (*ifp->if_input)(ifp, adapter->fmp); adapter->fmp = NULL; adapter->lmp = NULL; diff --git a/sys/dev/em/if_em.h b/sys/dev/em/if_em.h index d280837..370e891 100644 --- a/sys/dev/em/if_em.h +++ b/sys/dev/em/if_em.h @@ -207,7 +207,9 @@ POSSIBILITY OF SUCH DAMAGE. #define IOCTL_CMD_TYPE u_long #define MAX_NUM_MULTICAST_ADDRESSES 128 #define PCI_ANY_ID (~0U) +#ifndef ETHER_ALIGN #define ETHER_ALIGN 2 +#endif #define QTAG_TYPE 0x8100 /* Defines for printing debug information */ diff --git a/sys/dev/en/midway.c b/sys/dev/en/midway.c index 606d971..915fd14 100644 --- a/sys/dev/en/midway.c +++ b/sys/dev/en/midway.c @@ -176,7 +176,6 @@ #include <net/bpf.h> #ifdef __FreeBSD__ #define BPFATTACH(ifp, dlt, hlen) bpfattach((ifp), (dlt), (hlen)) -#define BPF_MTAP(ifp, m) bpf_mtap((ifp), (m)) #else #define BPFATTACH(ifp, dlt, hlen) bpfattach(&(ifp)->if_bpf, (ifp), (dlt), (hlen)) #define BPF_MTAP(ifp, m) bpf_mtap((ifp)->if_bpf, (m)) diff --git a/sys/dev/ep/if_ep.c b/sys/dev/ep/if_ep.c index e0a6795..749fa58 100644 --- a/sys/dev/ep/if_ep.c +++ b/sys/dev/ep/if_ep.c @@ -311,7 +311,7 @@ ep_attach(sc) } if (!attached) - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->arpcom.ac_enaddr); #ifdef EP_LOCAL_STATS sc->rx_no_first = sc->rx_no_mbuf = sc->rx_bpf_disc = @@ -509,9 +509,7 @@ startagain: splx(s); - if (ifp->if_bpf) { - bpf_mtap(ifp, top); - } + BPF_MTAP(ifp, top); ifp->if_timer = 2; ifp->if_opackets++; @@ -657,7 +655,6 @@ static void epread(sc) register struct ep_softc *sc; { - struct ether_header *eh; struct mbuf *top, *mcur, *m; struct ifnet *ifp; int lenthisone; @@ -765,9 +762,7 @@ read_again: top->m_pkthdr.rcvif = &sc->arpcom.ac_if; top->m_pkthdr.len = sc->cur_len; - eh = mtod(top, struct ether_header *); - m_adj(top, sizeof(struct ether_header)); - ether_input(ifp, eh, top); + (*ifp->if_input)(ifp, top); sc->top = 0; while (inw(BASE + EP_STATUS) & S_COMMAND_IN_PROGRESS); outw(BASE + EP_COMMAND, SET_RX_EARLY_THRESH | RX_INIT_EARLY_THRESH); @@ -857,12 +852,6 @@ ep_if_ioctl(ifp, cmd, data) s = splimp(); switch (cmd) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, cmd, data); - break; - case SIOCSIFFLAGS: if (((ifp->if_flags & IFF_UP) == 0) && (ifp->if_flags & IFF_RUNNING)) { @@ -899,7 +888,7 @@ ep_if_ioctl(ifp, cmd, data) } break; default: - error = EINVAL; + error = ether_ioctl(ifp, cmd, data); break; } diff --git a/sys/dev/ep/if_ep_pccard.c b/sys/dev/ep/if_ep_pccard.c index 997f4a7..8406f16 100644 --- a/sys/dev/ep/if_ep_pccard.c +++ b/sys/dev/ep/if_ep_pccard.c @@ -233,7 +233,7 @@ ep_pccard_detach(device_t dev) return (0); } sc->arpcom.ac_if.if_flags &= ~IFF_RUNNING; - ether_ifdetach(&sc->arpcom.ac_if, ETHER_BPF_SUPPORTED); + ether_ifdetach(&sc->arpcom.ac_if); sc->gone = 1; bus_teardown_intr(dev, sc->irq, sc->ep_intrhand); ep_free(dev); diff --git a/sys/dev/ex/if_ex.c b/sys/dev/ex/if_ex.c index f457a40..f7458af 100644 --- a/sys/dev/ex/if_ex.c +++ b/sys/dev/ex/if_ex.c @@ -262,7 +262,7 @@ ex_attach(device_t dev) /* * Attach the interface. */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->arpcom.ac_enaddr); device_printf(sc->dev, "Ethernet address %6D\n", sc->arpcom.ac_enaddr, ":"); @@ -523,9 +523,7 @@ ex_start(struct ifnet *ifp) sc->tx_last = dest; sc->tx_tail = next; - if (ifp->if_bpf != NULL) { - bpf_mtap(ifp, opkt); - } + BPF_MTAP(ifp, opkt); ifp->if_timer = 2; ifp->if_opackets++; @@ -752,8 +750,7 @@ ex_rx_intr(struct ex_softc *sc) } /* QQQ */ } #endif - m_adj(ipkt, sizeof(struct ether_header)); - ether_input(ifp, eh, ipkt); + (*ifp->if_input)(ifp, ipkt); ifp->if_ipackets++; } } else { diff --git a/sys/dev/fe/if_fe.c b/sys/dev/fe/if_fe.c index 1cbce78..b6ad14c 100644 --- a/sys/dev/fe/if_fe.c +++ b/sys/dev/fe/if_fe.c @@ -816,7 +816,7 @@ fe_attach (device_t dev) #endif /* Attach and stop the interface. */ - ether_ifattach(&sc->sc_if, ETHER_BPF_SUPPORTED); + ether_ifattach(&sc->sc_if, sc->arpcom.ac_enaddr); fe_stop(sc); /* Print additional info when attached. */ @@ -1281,9 +1281,8 @@ fe_start (struct ifnet *ifp) * and only if it is in "receive everything" * mode.) */ - if (sc->sc_if.if_bpf && - !(sc->sc_if.if_flags & IFF_PROMISC)) - bpf_mtap(&sc->sc_if, m); + if (!(sc->sc_if.if_flags & IFF_PROMISC)) + BPF_MTAP(&sc->sc_if, m); m_freem(m); } @@ -1757,13 +1756,6 @@ fe_ioctl (struct ifnet * ifp, u_long command, caddr_t data) switch (command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - /* Just an ordinary action. */ - error = ether_ioctl(ifp, command, data); - break; - case SIOCSIFFLAGS: /* * Switch interface state between "running" and @@ -1803,7 +1795,7 @@ fe_ioctl (struct ifnet * ifp, u_long command, caddr_t data) break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); break; } @@ -1819,6 +1811,7 @@ fe_ioctl (struct ifnet * ifp, u_long command, caddr_t data) static int fe_get_packet (struct fe_softc * sc, u_short len) { + struct ifnet *ifp = &sc->sc_if; struct ether_header *eh; struct mbuf *m; @@ -1868,7 +1861,7 @@ fe_get_packet (struct fe_softc * sc, u_short len) } /* Initialize packet header info. */ - m->m_pkthdr.rcvif = &sc->sc_if; + m->m_pkthdr.rcvif = ifp; m->m_pkthdr.len = len; /* Set the length of this packet. */ @@ -1890,13 +1883,8 @@ fe_get_packet (struct fe_softc * sc, u_short len) fe_insw(sc, FE_BMPR8, (u_int16_t *)eh, (len + 1) >> 1); } - /* Strip off the Ethernet header. */ - m->m_pkthdr.len -= sizeof (struct ether_header); - m->m_len -= sizeof (struct ether_header); - m->m_data += sizeof (struct ether_header); - /* Feed the packet to upper layer. */ - ether_input(&sc->sc_if, eh, m); + (*ifp->if_input)(ifp, m); return 0; } diff --git a/sys/dev/fe/if_fe_pccard.c b/sys/dev/fe/if_fe_pccard.c index 0fc1f8d..f4f1ada 100644 --- a/sys/dev/fe/if_fe_pccard.c +++ b/sys/dev/fe/if_fe_pccard.c @@ -174,7 +174,7 @@ fe_pccard_detach(device_t dev) struct ifnet *ifp = &sc->arpcom.ac_if; fe_stop(sc); - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); bus_teardown_intr(dev, sc->irq_res, sc->irq_handle); fe_release_resource(dev); diff --git a/sys/dev/firewire/if_fwe.c b/sys/dev/firewire/if_fwe.c index 2561a40..5433bb9 100644 --- a/sys/dev/firewire/if_fwe.c +++ b/sys/dev/firewire/if_fwe.c @@ -192,11 +192,12 @@ fwe_attach(device_t dev) ifp->if_snd.ifq_maxlen = FWMAXQUEUE - 1; s = splimp(); - ether_ifattach(ifp, 1); + ether_ifattach(ifp, eaddr); splx(s); /* Tell the upper layer(s) we support long frames. */ ifp->if_data.ifi_hdrlen = sizeof(struct ether_vlan_header); + ifp->if_capabilities |= IFCAP_VLAN_MTU; ifp->if_snd.ifq_maxlen = MAX_QUEUED - 1; @@ -239,7 +240,7 @@ fwe_detach(device_t dev) s = splimp(); fwe_stop(fwe); - ether_ifdetach(&fwe->fwe_if, 1); + ether_ifdetach(&fwe->fwe_if); splx(s); return 0; @@ -311,13 +312,6 @@ fwe_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) int s, error, len; switch (cmd) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - s = splimp(); - error = ether_ioctl(ifp, cmd, data); - splx(s); - return (error); case SIOCSIFFLAGS: s = splimp(); if (ifp->if_flags & IFF_UP) { @@ -348,7 +342,10 @@ fwe_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) break; default: - return (EINVAL); + s = splimp(); + error = ether_ioctl(ifp, cmd, data); + splx(s); + return (error); } return (0); @@ -434,8 +431,7 @@ fwe_as_output(struct fwe_softc *fwe, struct ifnet *ifp) if (xfer == NULL) { return; } - if (ifp->if_bpf != NULL) - bpf_mtap(ifp, m); + BPF_MTAP(ifp, m); xfer->send.off = 0; xfer->spd = 2; @@ -543,9 +539,7 @@ fwe_as_input(struct fw_xferq *xferq) #endif p = xfer->recv.buf + xfer->recv.off + HDR_LEN + ALIGN_PAD; eh = (struct ether_header *)p; - p += sizeof(struct ether_header); - len -= xfer->recv.off + HDR_LEN + ALIGN_PAD - + sizeof(struct ether_header); + len -= xfer->recv.off + HDR_LEN + ALIGN_PAD; m->m_data = p; m->m_len = m->m_pkthdr.len = len; m->m_pkthdr.rcvif = ifp; @@ -565,7 +559,7 @@ fwe_as_input(struct fw_xferq *xferq) c[20], c[21], c[22], c[23] ); #endif - ether_input(ifp, eh, m); + (*ifp->if_input)(ifp, m); ifp->if_ipackets ++; xfer->recv.buf = NULL; diff --git a/sys/dev/fxp/if_fxp.c b/sys/dev/fxp/if_fxp.c index 9befadb..5b7e249 100644 --- a/sys/dev/fxp/if_fxp.c +++ b/sys/dev/fxp/if_fxp.c @@ -646,12 +646,13 @@ fxp_attach(device_t dev) /* * Attach the interface. */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->arpcom.ac_enaddr); /* * Tell the upper layer(s) we support long frames. */ ifp->if_data.ifi_hdrlen = sizeof(struct ether_vlan_header); + ifp->if_capabilities |= IFCAP_VLAN_MTU; /* * Let the system queue as many packets as we have available @@ -725,7 +726,7 @@ fxp_detach(device_t dev) /* * Close down routes etc. */ - ether_ifdetach(&sc->arpcom.ac_if, ETHER_BPF_SUPPORTED); + ether_ifdetach(&sc->arpcom.ac_if); /* * Free all media structures. @@ -1138,8 +1139,7 @@ tbdinit: /* * Pass packet to bpf if there is a listener. */ - if (ifp->if_bpf) - bpf_mtap(ifp, mb_head); + BPF_MTAP(ifp, mb_head); } /* @@ -1352,7 +1352,9 @@ fxp_intr_body(struct fxp_softc *sc, u_int8_t statack, int count) } m->m_pkthdr.len = m->m_len = total_len; - ether_input(ifp, NULL, m); + m->m_pkthdr.rcvif = ifp; + + (*ifp->if_input)(ifp, m); } } if (rnr) { @@ -1974,12 +1976,6 @@ fxp_ioctl(struct ifnet *ifp, u_long command, caddr_t data) s = splimp(); switch (command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, command, data); - break; - case SIOCSIFFLAGS: if (ifp->if_flags & IFF_ALLMULTI) sc->flags |= FXP_FLAG_ALL_MCAST; @@ -2033,7 +2029,7 @@ fxp_ioctl(struct ifnet *ifp, u_long command, caddr_t data) break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); } splx(s); return (error); diff --git a/sys/dev/gem/if_gem.c b/sys/dev/gem/if_gem.c index c702ed6..3ed01dc 100644 --- a/sys/dev/gem/if_gem.c +++ b/sys/dev/gem/if_gem.c @@ -299,7 +299,7 @@ gem_attach(sc) bus_space_write_4(sc->sc_bustag, sc->sc_h, GEM_MIF_CONFIG, sc->sc_mif_config); /* Attach the interface. */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->sc_arpcom.ac_enaddr); #if notyet /* @@ -1546,13 +1546,11 @@ gem_rint(sc) } m->m_data += 2; /* We're already off by two */ - eh = mtod(m, struct ether_header *); m->m_pkthdr.rcvif = ifp; m->m_pkthdr.len = m->m_len = len - ETHER_CRC_LEN; - m_adj(m, sizeof(struct ether_header)); /* Pass it on. */ - ether_input(ifp, eh, m); + (*ifp->if_input)(ifp, m); } if (progress) { @@ -1952,7 +1950,7 @@ gem_ioctl(ifp, cmd, data) error = ifmedia_ioctl(ifp, ifr, &sc->sc_mii->mii_media, cmd); break; default: - error = ENOTTY; + error = ENOTTY; /* XXX EINVAL??? */ break; } diff --git a/sys/dev/gx/if_gx.c b/sys/dev/gx/if_gx.c index e6e00b9..8d59cd6 100644 --- a/sys/dev/gx/if_gx.c +++ b/sys/dev/gx/if_gx.c @@ -348,6 +348,7 @@ gx_attach(device_t dev) ifp->if_init = gx_init; ifp->if_mtu = ETHERMTU; ifp->if_snd.ifq_maxlen = GX_TX_RING_CNT - 1; + ifp->if_capabilities |= IFCAP_VLAN_HWTAGGING; /* see if we can enable hardware checksumming */ if (gx->gx_vflags & GXF_CSUM) { @@ -382,7 +383,7 @@ gx_attach(device_t dev) /* * Call MI attach routines. */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, gx->arpcom.ac_enaddr); GX_UNLOCK(gx); splx(s); @@ -611,7 +612,7 @@ gx_detach(device_t dev) ifp = &gx->arpcom.ac_if; GX_LOCK(gx); - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); gx_reset(gx); gx_stop(gx); ifmedia_removeall(&gx->gx_media); @@ -917,10 +918,6 @@ gx_ioctl(struct ifnet *ifp, u_long command, caddr_t data) GX_LOCK(gx); switch (command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - error = ether_ioctl(ifp, command, data); - break; case SIOCSIFMTU: if (ifr->ifr_mtu > GX_MAX_MTU) { error = EINVAL; @@ -971,7 +968,7 @@ gx_ioctl(struct ifnet *ifp, u_long command, caddr_t data) } break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); break; } @@ -1220,7 +1217,6 @@ gx_setmulti(struct gx_softc *gx) static void gx_rxeof(struct gx_softc *gx) { - struct ether_header *eh; struct gx_rx_desc *rx; struct ifnet *ifp; int idx, staterr, len; @@ -1286,12 +1282,8 @@ gx_rxeof(struct gx_softc *gx) } ifp->if_ipackets++; - eh = mtod(m, struct ether_header *); m->m_pkthdr.rcvif = ifp; - /* Remove header from mbuf and pass it on. */ - m_adj(m, sizeof(struct ether_header)); - #define IP_CSMASK (GX_RXSTAT_IGNORE_CSUM | GX_RXSTAT_HAS_IP_CSUM) #define TCP_CSMASK \ (GX_RXSTAT_IGNORE_CSUM | GX_RXSTAT_HAS_TCP_CSUM | GX_RXERR_TCP_CSUM) @@ -1315,14 +1307,13 @@ gx_rxeof(struct gx_softc *gx) } } /* - * If we received a packet with a vlan tag, pass it - * to vlan_input() instead of ether_input(). + * If we received a packet with a vlan tag, + * mark the packet before it's passed up. */ if (staterr & GX_RXSTAT_VLAN_PKT) { - VLAN_INPUT_TAG(eh, m, rx->rx_special); - continue; + VLAN_INPUT_TAG(ifp, m, rx->rx_special, continue); } - ether_input(ifp, eh, m); + (*ifp->if_input)(ifp, m); continue; ierror: @@ -1471,12 +1462,7 @@ gx_encap(struct gx_softc *gx, struct mbuf *m_head) struct gx_tx_desc_ctx *tctx; struct mbuf *m; int idx, cnt, csumopts, txcontext; - struct ifvlan *ifv = NULL; - - if ((m_head->m_flags & (M_PROTO1|M_PKTHDR)) == (M_PROTO1|M_PKTHDR) && - m_head->m_pkthdr.rcvif != NULL && - m_head->m_pkthdr.rcvif->if_type == IFT_L2VLAN) - ifv = m_head->m_pkthdr.rcvif->if_softc; + struct m_tag *mtag; cnt = gx->gx_txcnt; idx = gx->gx_tx_tail_idx; @@ -1526,7 +1512,6 @@ gx_encap(struct gx_softc *gx, struct mbuf *m_head) cnt++; } context_done: - /* * Start packing the mbufs in this chain into the transmit * descriptors. Stop when we run out of descriptors or hit @@ -1562,9 +1547,10 @@ printf("overflow(2): %d, %d\n", cnt, GX_TX_RING_CNT); if (tx != NULL) { tx->tx_command |= GX_TXTCP_REPORT_STATUS | GX_TXTCP_INT_DELAY | GX_TXTCP_ETHER_CRC | GX_TXTCP_END_OF_PKT; - if (ifv != NULL) { + mtag = VLAN_OUTPUT_TAG(&gx->arpcom.ac_if, m); + if (mtag != NULL) { tx->tx_command |= GX_TXTCP_VLAN_ENABLE; - tx->tx_vlan = ifv->ifv_tag; + tx->tx_vlan = VLAN_TAG_VALUE(mtag); } gx->gx_txcnt = cnt; gx->gx_tx_tail_idx = idx; @@ -1613,8 +1599,7 @@ gx_start(struct ifnet *ifp) * If there's a BPF listener, bounce a copy of this frame * to him. */ - if (ifp->if_bpf) - bpf_mtap(ifp, m_head); + BPF_MTAP(ifp, m_head); /* * Set a timeout in case the chip goes out to lunch. diff --git a/sys/dev/gx/if_gxvar.h b/sys/dev/gx/if_gxvar.h index c70aa0c..8570a50 100644 --- a/sys/dev/gx/if_gxvar.h +++ b/sys/dev/gx/if_gxvar.h @@ -49,8 +49,6 @@ struct mtx { int filler; }; #define PCIM_CMD_MWIEN 0x0010 #endif -#define ETHER_ALIGN 2 - /* CSR_WRITE_8 assumes the register is in low/high order */ #define CSR_WRITE_8(gx, reg, val) do { \ bus_space_write_4((gx)->gx_btag, (gx)->gx_bhandle, \ diff --git a/sys/dev/hme/if_hme.c b/sys/dev/hme/if_hme.c index e495795..11b7878 100644 --- a/sys/dev/hme/if_hme.c +++ b/sys/dev/hme/if_hme.c @@ -314,7 +314,7 @@ hme_config(struct hme_softc *sc) } /* Attach the interface. */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->sc_arpcom.ac_enaddr); callout_init(&sc->sc_tick_ch, 0); return (0); @@ -987,7 +987,6 @@ static void hme_read(struct hme_softc *sc, int ix, int len) { struct ifnet *ifp = &sc->sc_arpcom.ac_if; - struct ether_header *eh; struct mbuf *m; int offs; @@ -1026,10 +1025,8 @@ hme_read(struct hme_softc *sc, int ix, int len) m->m_pkthdr.rcvif = ifp; m->m_pkthdr.len = m->m_len = len + offs; m_adj(m, offs); - eh = mtod(m, struct ether_header *); - m_adj(m, sizeof(struct ether_header)); /* Pass the packet up. */ - ether_input(ifp, eh, m); + (*ifp->if_input)(ifp, m); } static void @@ -1055,8 +1052,7 @@ hme_start(struct ifnet *ifp) break; } else { enq = 1; - if (ifp->if_bpf) - bpf_mtap(ifp, m); + BPF_MTAP(ifp, m); } } @@ -1376,11 +1372,6 @@ hme_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) s = splnet(); switch (cmd) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, cmd, data); - break; case SIOCSIFFLAGS: if ((ifp->if_flags & IFF_UP) == 0 && (ifp->if_flags & IFF_RUNNING) != 0) { @@ -1420,7 +1411,7 @@ hme_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) error = ifmedia_ioctl(ifp, ifr, &sc->sc_mii->mii_media, cmd); break; default: - error = ENOTTY; + error = ether_ioctl(ifp, cmd, data); break; } diff --git a/sys/dev/ie/if_ie.c b/sys/dev/ie/if_ie.c index b578b45..b3e844c6 100644 --- a/sys/dev/ie/if_ie.c +++ b/sys/dev/ie/if_ie.c @@ -202,8 +202,7 @@ static int ierint(int unit, struct ie_softc * ie); static int ietint(int unit, struct ie_softc * ie); static int iernr(int unit, struct ie_softc * ie); static void start_receiver(int unit); -static __inline int ieget(int, struct ie_softc *, struct mbuf **, - struct ether_header *); +static __inline int ieget(int, struct ie_softc *, struct mbuf **); static v_caddr_t setup_rfa(v_caddr_t ptr, struct ie_softc * ie); static int mc_setup(int, v_caddr_t, volatile struct ie_sys_ctl_block *); static void ie_mc_reset(int unit); @@ -796,7 +795,7 @@ ieattach(struct isa_device *dvp) EVENTHANDLER_REGISTER(shutdown_post_sync, ee16_shutdown, ie, SHUTDOWN_PRI_DEFAULT); - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, ie->arpcom.ac_enaddr); return (1); } @@ -1122,10 +1121,9 @@ ie_packet_len(int unit, struct ie_softc * ie) * operation considerably. (Provided that it works, of course.) */ static __inline int -ieget(int unit, struct ie_softc *ie, struct mbuf **mp, struct ether_header *ehp) +ieget(int unit, struct ie_softc *ie, struct mbuf **mp) { struct mbuf *m, *top, **mymp; - int i; int offset; int totlen, resid; int thismboff; @@ -1135,12 +1133,18 @@ ieget(int unit, struct ie_softc *ie, struct mbuf **mp, struct ether_header *ehp) if (totlen <= 0) return (-1); - i = ie->rbhead; + MGETHDR(m, M_DONTWAIT, MT_DATA); + if (!m) { + ie_drop_packet_buffer(unit, ie); + /* XXXX if_ierrors++; */ + return (-1); + } /* * Snarf the Ethernet header. */ - bcopy((v_caddr_t) ie->cbuffs[i], (caddr_t) ehp, sizeof *ehp); + bcopy((v_caddr_t) ie->cbuffs[ie->rbhead], mtod(m, caddr_t), + sizeof (struct ether_header)); /* ignore cast-qual warning here */ /* @@ -1149,25 +1153,25 @@ ieget(int unit, struct ie_softc *ie, struct mbuf **mp, struct ether_header *ehp) * This is only a consideration when FILTER is defined; i.e., when * we are either running BPF or doing multicasting. */ - if (!check_eh(ie, ehp)) { + if (!check_eh(ie, mtod(m, struct ether_header *))) { + m_free(m); ie_drop_packet_buffer(unit, ie); ie->arpcom.ac_if.if_ierrors--; /* just this case, it's not an * error */ return (-1); } - totlen -= (offset = sizeof *ehp); - MGETHDR(*mp, M_DONTWAIT, MT_DATA); - if (!*mp) { - ie_drop_packet_buffer(unit, ie); - return (-1); - } - m = *mp; + /* XXX way too complicated, check carefully XXXX */ + + *mp = m; m->m_pkthdr.rcvif = &ie->arpcom.ac_if; - m->m_len = MHLEN; - resid = m->m_pkthdr.len = totlen; - top = 0; + /* deduct header just copied; m_len must reflect space avail below */ + m->m_len = MHLEN - sizeof (struct ether_header); + m->m_pkthdr.len = totlen; + + resid = totlen - sizeof (struct ether_header); /* remaining data */ + top = NULL; mymp = ⊤ /* @@ -1208,10 +1212,11 @@ ieget(int unit, struct ie_softc *ie, struct mbuf **mp, struct ether_header *ehp) mymp = &m->m_next; } while (resid > 0); - resid = totlen; - m = top; - thismboff = 0; - head = ie->rbhead; + resid = totlen - sizeof (struct ether_header); /* remaining data */ + offset = sizeof (struct ether_header); /* packet offset */ + m = top; /* current mbuf */ + thismboff = sizeof (struct ether_header); /* offset in m */ + head = ie->rbhead; /* current rx buffer */ /* * Now we take the mbuf chain (hopefully only one mbuf most of the @@ -1232,7 +1237,7 @@ ieget(int unit, struct ie_softc *ie, struct mbuf **mp, struct ether_header *ehp) mtod(m, v_caddr_t) +thismboff, (unsigned) newlen); /* ignore cast-qual warning */ m = m->m_next; - thismboff = 0; /* new mbuf, so no offset */ + thismboff = 0; /* new mbuf, so no offset */ offset += newlen; /* we are now this far into * the packet */ resid -= newlen; /* so there is this much left @@ -1296,9 +1301,12 @@ nextbuf: static void ie_readframe(int unit, struct ie_softc *ie, int num/* frame number to read */) { + struct ifnet *ifp = &ie->arpcom.ac_if; struct ie_recv_frame_desc rfd; struct mbuf *m = 0; - struct ether_header eh; +#ifdef DEBUG + struct ether_header *eh; +#endif bcopy((v_caddr_t) (ie->rframes[num]), &rfd, sizeof(struct ie_recv_frame_desc)); @@ -1314,19 +1322,20 @@ ie_readframe(int unit, struct ie_softc *ie, int num/* frame number to read */) ie->rfhead = (ie->rfhead + 1) % ie->nframes; if (rfd.ie_fd_status & IE_FD_OK) { - if (ieget(unit, ie, &m, &eh)) { + if (ieget(unit, ie, &m)) { ie->arpcom.ac_if.if_ierrors++; /* this counts as an * error */ return; } } #ifdef DEBUG + eh = mtod(m, struct ether_header *); if (ie_debug & IED_READFRAME) { printf("ie%d: frame from ether %6D type %x\n", unit, - eh.ether_shost, ":", (unsigned) eh.ether_type); + eh->ether_shost, ":", (unsigned) eh->ether_type); } - if (ntohs(eh.ether_type) > ETHERTYPE_TRAIL - && ntohs(eh.ether_type) < (ETHERTYPE_TRAIL + ETHERTYPE_NTRAILER)) + if (ntohs(eh->ether_type) > ETHERTYPE_TRAIL + && ntohs(eh->ether_type) < (ETHERTYPE_TRAIL + ETHERTYPE_NTRAILER)) printf("received trailer!\n"); #endif @@ -1336,7 +1345,7 @@ ie_readframe(int unit, struct ie_softc *ie, int num/* frame number to read */) /* * Finally pass this packet up to higher layers. */ - ether_input(&ie->arpcom.ac_if, &eh, m); + (*ifp->if_input)(ifp, m); } static void @@ -1412,9 +1421,8 @@ iestart(struct ifnet *ifp) * See if bpf is listening on this interface, let it see the * packet before we commit it to the wire. */ - if (ie->arpcom.ac_if.if_bpf) - bpf_tap(&ie->arpcom.ac_if, - (void *)ie->xmit_cbuffs[ie->xmit_count], len); + BPF_TAP(&ie->arpcom.ac_if, + (void *)ie->xmit_cbuffs[ie->xmit_count], len); ie->xmit_buffs[ie->xmit_count]->ie_xmit_flags = IE_XMIT_LAST|len; @@ -2093,12 +2101,6 @@ ieioctl(struct ifnet *ifp, u_long command, caddr_t data) s = splimp(); switch (command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, command, data); - break; - case SIOCSIFFLAGS: /* * Note that this device doesn't have an "all multicast" @@ -2133,7 +2135,8 @@ ieioctl(struct ifnet *ifp, u_long command, caddr_t data) break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); + break; } splx(s); diff --git a/sys/dev/iicbus/if_ic.c b/sys/dev/iicbus/if_ic.c index 5453e82..a6660b7 100644 --- a/sys/dev/iicbus/if_ic.c +++ b/sys/dev/iicbus/if_ic.c @@ -310,8 +310,7 @@ icintr (device_t dev, int event, char *ptr) sc->ic_if.if_ipackets ++; sc->ic_if.if_ibytes += len; - if (sc->ic_if.if_bpf) - bpf_tap(&sc->ic_if, sc->ic_ifbuf, len + ICHDRLEN); + BPF_TAP(&sc->ic_if, sc->ic_ifbuf, len + ICHDRLEN); top = m_devget(sc->ic_ifbuf + ICHDRLEN, len, 0, &sc->ic_if, 0); @@ -418,7 +417,7 @@ icoutput(struct ifnet *ifp, struct mbuf *m, m0.m_data = (char *)&hdr; n = &m0; - bpf_mtap(ifp, n); + BPF_MTAP(ifp, n); } sc->ic_sending = 1; diff --git a/sys/dev/lge/if_lge.c b/sys/dev/lge/if_lge.c index 30feaf9..9efa94da 100644 --- a/sys/dev/lge/if_lge.c +++ b/sys/dev/lge/if_lge.c @@ -674,7 +674,7 @@ lge_attach(dev) /* * Call MI attach routine. */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, eaddr); callout_handle_init(&sc->lge_stat_ch); fail: @@ -697,7 +697,7 @@ lge_detach(dev) lge_reset(sc); lge_stop(sc); - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); bus_generic_detach(dev); device_delete_child(dev, sc->lge_miibus); @@ -971,7 +971,6 @@ lge_rxeof(sc, cnt) struct lge_softc *sc; int cnt; { - struct ether_header *eh; struct mbuf *m; struct ifnet *ifp; struct lge_rx_desc *cur_rx; @@ -1027,10 +1026,6 @@ lge_rxeof(sc, cnt) } ifp->if_ipackets++; - eh = mtod(m, struct ether_header *); - - /* Remove header from mbuf and pass it on. */ - m_adj(m, sizeof(struct ether_header)); /* Do IP checksum checking. */ if (rxsts & LGE_RXSTS_ISIP) @@ -1046,7 +1041,7 @@ lge_rxeof(sc, cnt) m->m_pkthdr.csum_data = 0xffff; } - ether_input(ifp, eh, m); + (*ifp->if_input)(ifp, m); } sc->lge_cdata.lge_rx_cons = i; @@ -1299,8 +1294,7 @@ lge_start(ifp) * If there's a BPF listener, bounce a copy of this frame * to him. */ - if (ifp->if_bpf) - bpf_mtap(ifp, m_head); + BPF_MTAP(ifp, m_head); } sc->lge_cdata.lge_tx_prod = idx; @@ -1508,10 +1502,6 @@ lge_ioctl(ifp, command, data) s = splimp(); switch(command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - error = ether_ioctl(ifp, command, data); - break; case SIOCSIFMTU: if (ifr->ifr_mtu > LGE_JUMBO_MTU) error = EINVAL; @@ -1553,7 +1543,7 @@ lge_ioctl(ifp, command, data) error = ifmedia_ioctl(ifp, ifr, &mii->mii_media, command); break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); break; } diff --git a/sys/dev/lge/if_lgereg.h b/sys/dev/lge/if_lgereg.h index f0254b1..28a6aec 100644 --- a/sys/dev/lge/if_lgereg.h +++ b/sys/dev/lge/if_lgereg.h @@ -563,7 +563,6 @@ struct lge_softc { bus_space_read_1(sc->lge_btag, sc->lge_bhandle, reg) #define LGE_TIMEOUT 1000 -#define ETHER_ALIGN 2 #define LGE_RXLEN 1536 #define LGE_MIN_FRAMELEN 60 diff --git a/sys/dev/lnc/if_lnc.c b/sys/dev/lnc/if_lnc.c index 73f8d4d..eeb678a 100644 --- a/sys/dev/lnc/if_lnc.c +++ b/sys/dev/lnc/if_lnc.c @@ -446,6 +446,7 @@ mbuf_packet(struct lnc_softc *sc, int start_of_packet, int pkt_len) static __inline void lnc_rint(struct lnc_softc *sc) { + struct ifnet *ifp = &sc->arpcom.ac_if; struct host_ring_entry *next, *start; int start_of_packet; struct mbuf *head; @@ -465,13 +466,13 @@ lnc_rint(struct lnc_softc *sc) #ifdef DIAGNOSTIC if ((sc->recv_ring + sc->recv_next)->md->md1 & OWN) { - int unit = sc->arpcom.ac_if.if_unit; + int unit = ifp->if_unit; log(LOG_ERR, "lnc%d: Receive interrupt with buffer still owned by controller -- Resetting\n", unit); lnc_reset(sc); return; } if (!((sc->recv_ring + sc->recv_next)->md->md1 & STP)) { - int unit = sc->arpcom.ac_if.if_unit; + int unit = ifp->if_unit; log(LOG_ERR, "lnc%d: Receive interrupt but not start of packet -- Resetting\n", unit); lnc_reset(sc); return; @@ -503,7 +504,7 @@ lnc_rint(struct lnc_softc *sc) } while (!(flags & (STP | OWN | ENP | MDERR))); if (flags & STP) { - int unit = sc->arpcom.ac_if.if_unit; + int unit = ifp->if_unit; log(LOG_ERR, "lnc%d: Start of packet found before end of previous in receive ring -- Resetting\n", unit); lnc_reset(sc); return; @@ -517,7 +518,7 @@ lnc_rint(struct lnc_softc *sc) sc->recv_next = start_of_packet; break; } else { - int unit = sc->arpcom.ac_if.if_unit; + int unit = ifp->if_unit; log(LOG_ERR, "lnc%d: End of received packet not found-- Resetting\n", unit); lnc_reset(sc); return; @@ -532,7 +533,7 @@ lnc_rint(struct lnc_softc *sc) next = sc->recv_ring + sc->recv_next; if (flags & MDERR) { - int unit = sc->arpcom.ac_if.if_unit; + int unit = ifp->if_unit; if (flags & RBUFF) { LNCSTATS(rbuff) log(LOG_ERR, "lnc%d: Receive buffer error\n", unit); @@ -544,7 +545,7 @@ lnc_rint(struct lnc_softc *sc) log(LOG_ERR, "lnc%d: Receive overflow error \n", unit); } } else if (flags & ENP) { - if ((sc->arpcom.ac_if.if_flags & IFF_PROMISC)==0) { + if ((ifp->if_flags & IFF_PROMISC)==0) { /* * FRAM and CRC are valid only if ENP * is set and OFLO is not. @@ -565,7 +566,7 @@ lnc_rint(struct lnc_softc *sc) /* Drop packet */ LNCSTATS(rerr) - sc->arpcom.ac_if.if_ierrors++; + ifp->if_ierrors++; while (start_of_packet != sc->recv_next) { start = sc->recv_ring + start_of_packet; start->md->md2 = -RECVBUFSIZE; /* XXX - shouldn't be necessary */ @@ -575,7 +576,7 @@ lnc_rint(struct lnc_softc *sc) } } else { /* Valid packet */ - sc->arpcom.ac_if.if_ipackets++; + ifp->if_ipackets++; if (sc->nic.mem_mode == DMA_MBUF) @@ -588,7 +589,7 @@ lnc_rint(struct lnc_softc *sc) * First mbuf in packet holds the * ethernet and packet headers */ - head->m_pkthdr.rcvif = &sc->arpcom.ac_if; + head->m_pkthdr.rcvif = ifp; head->m_pkthdr.len = pkt_len ; eh = (struct ether_header *) head->m_data; @@ -601,15 +602,10 @@ lnc_rint(struct lnc_softc *sc) sc->arpcom.ac_enaddr, ETHER_ADDR_LEN) == 0) { m_freem(head); } else { - /* Skip over the ether header */ - head->m_data += sizeof *eh; - head->m_len -= sizeof *eh; - head->m_pkthdr.len -= sizeof *eh; - - ether_input(&sc->arpcom.ac_if, eh, head); + (*ifp->if_input)(ifp, head); } } else { - int unit = sc->arpcom.ac_if.if_unit; + int unit = ifp->if_unit; log(LOG_ERR,"lnc%d: Packet dropped, no mbufs\n",unit); LNCSTATS(drop_packet) } @@ -907,7 +903,7 @@ lnc_attach_common(device_t dev) * XXX -- should check return status of if_attach */ - ether_ifattach(&sc->arpcom.ac_if, ETHER_BPF_SUPPORTED); + ether_ifattach(&sc->arpcom.ac_if, sc->arpcom.ac_enaddr); printf("lnc%d: ", unit); if (sc->nic.ic == LANCE || sc->nic.ic == C_LANCE) @@ -1381,8 +1377,7 @@ lnc_start(struct ifnet *ifp) ifp->if_timer = 2; - if (sc->arpcom.ac_if.if_bpf) - bpf_mtap(&sc->arpcom.ac_if, head); + BPF_MTAP(&sc->arpcom.ac_if, head); if (sc->nic.mem_mode != DMA_MBUF) m_freem(head); @@ -1408,12 +1403,6 @@ lnc_ioctl(struct ifnet * ifp, u_long command, caddr_t data) s = splimp(); switch (command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, command, data); - break; - case SIOCSIFFLAGS: #ifdef DEBUG if (ifp->if_flags & IFF_DEBUG) @@ -1464,7 +1453,8 @@ lnc_ioctl(struct ifnet * ifp, u_long command, caddr_t data) error = 0; break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); + break; } (void) splx(s); return error; diff --git a/sys/dev/lnc/if_lnc_cbus.c b/sys/dev/lnc/if_lnc_cbus.c index 85be471..571407e 100644 --- a/sys/dev/lnc/if_lnc_cbus.c +++ b/sys/dev/lnc/if_lnc_cbus.c @@ -284,7 +284,7 @@ lnc_isa_detach(device_t dev) lnc_softc_t *sc = device_get_softc(dev); int s = splimp(); - ether_ifdetach(&sc->arpcom.ac_if, ETHER_BPF_SUPPORTED); + ether_ifdetach(&sc->arpcom.ac_if); splx(s); lnc_stop(sc); diff --git a/sys/dev/lnc/if_lnc_isa.c b/sys/dev/lnc/if_lnc_isa.c index c973494..949ea7d 100644 --- a/sys/dev/lnc/if_lnc_isa.c +++ b/sys/dev/lnc/if_lnc_isa.c @@ -255,7 +255,7 @@ lnc_isa_detach(device_t dev) lnc_softc_t *sc = device_get_softc(dev); int s = splimp(); - ether_ifdetach(&sc->arpcom.ac_if, ETHER_BPF_SUPPORTED); + ether_ifdetach(&sc->arpcom.ac_if); splx(s); lnc_stop(sc); diff --git a/sys/dev/lnc/if_lnc_pci.c b/sys/dev/lnc/if_lnc_pci.c index 00d7ab8..5a6bd8d 100644 --- a/sys/dev/lnc/if_lnc_pci.c +++ b/sys/dev/lnc/if_lnc_pci.c @@ -187,7 +187,7 @@ lnc_pci_detach(device_t dev) lnc_softc_t *sc = device_get_softc(dev); int s = splimp(); - ether_ifdetach(&sc->arpcom.ac_if, ETHER_BPF_SUPPORTED); + ether_ifdetach(&sc->arpcom.ac_if); lnc_stop(sc); bus_teardown_intr(dev, sc->irqres, sc->intrhand); diff --git a/sys/dev/my/if_my.c b/sys/dev/my/if_my.c index 5f10be7..9f7a930 100644 --- a/sys/dev/my/if_my.c +++ b/sys/dev/my/if_my.c @@ -1056,7 +1056,7 @@ my_attach(device_t dev) my_stop(sc); ifmedia_set(&sc->ifmedia, media); - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, eaddr); #if 0 at_shutdown(my_shutdown, sc, SHUTDOWN_POST_SYNC); @@ -1084,7 +1084,7 @@ my_detach(device_t dev) sc = device_get_softc(dev); MY_LOCK(sc); ifp = &sc->arpcom.ac_if; - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); my_stop(sc); #if 0 @@ -1267,7 +1267,7 @@ my_rxeof(struct my_softc * sc) * address or the interface is in promiscuous mode. */ if (ifp->if_bpf) { - bpf_mtap(ifp, m); + BPF_MTAP(ifp, m); if (ifp->if_flags & IFF_PROMISC && (bcmp(eh->ether_dhost, sc->arpcom.ac_enaddr, ETHER_ADDR_LEN) && @@ -1277,9 +1277,7 @@ my_rxeof(struct my_softc * sc) } } #endif - /* Remove header from mbuf and pass it on. */ - m_adj(m, sizeof(struct ether_header)); - ether_input(ifp, eh, m); + (*ifp->if_input)(ifp, m); } MY_UNLOCK(sc); return; @@ -1537,8 +1535,7 @@ my_start(struct ifnet * ifp) * If there's a BPF listener, bounce a copy of this frame to * him. */ - if (ifp->if_bpf) - bpf_mtap(ifp, cur_tx->my_mbuf); + BPF_MTAP(ifp, cur_tx->my_mbuf); #endif } /* @@ -1764,11 +1761,6 @@ my_ioctl(struct ifnet * ifp, u_long command, caddr_t data) s = splimp(); MY_LOCK(sc); switch (command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, command, data); - break; case SIOCSIFFLAGS: if (ifp->if_flags & IFF_UP) my_init(sc); @@ -1786,7 +1778,7 @@ my_ioctl(struct ifnet * ifp, u_long command, caddr_t data) error = ifmedia_ioctl(ifp, ifr, &sc->ifmedia, command); break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); break; } MY_UNLOCK(sc); diff --git a/sys/dev/nge/if_nge.c b/sys/dev/nge/if_nge.c index b7af59a..c95aeee 100644 --- a/sys/dev/nge/if_nge.c +++ b/sys/dev/nge/if_nge.c @@ -977,7 +977,7 @@ nge_attach(dev) ifp->if_baudrate = 1000000000; ifp->if_snd.ifq_maxlen = NGE_TX_LIST_CNT - 1; ifp->if_hwassist = NGE_CSUM_FEATURES; - ifp->if_capabilities = IFCAP_HWCSUM; + ifp->if_capabilities = IFCAP_HWCSUM | IFCAP_VLAN_HWTAGGING; ifp->if_capenable = ifp->if_capabilities; /* @@ -1031,7 +1031,7 @@ nge_attach(dev) /* * Call MI attach routine. */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, eaddr); callout_handle_init(&sc->nge_stat_ch); fail: @@ -1056,7 +1056,7 @@ nge_detach(dev) nge_reset(sc); nge_stop(sc); - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); bus_generic_detach(dev); if (!sc->nge_tbi) { @@ -1326,7 +1326,6 @@ static void nge_rxeof(sc) struct nge_softc *sc; { - struct ether_header *eh; struct mbuf *m; struct ifnet *ifp; struct nge_desc *cur_rx; @@ -1402,10 +1401,6 @@ nge_rxeof(sc) #endif ifp->if_ipackets++; - eh = mtod(m, struct ether_header *); - - /* Remove header from mbuf and pass it on. */ - m_adj(m, sizeof(struct ether_header)); /* Do IP checksum checking. */ if (extsts & NGE_RXEXTSTS_IPPKT) @@ -1426,11 +1421,11 @@ nge_rxeof(sc) * to vlan_input() instead of ether_input(). */ if (extsts & NGE_RXEXTSTS_VLANPKT) { - VLAN_INPUT_TAG(eh, m, extsts & NGE_RXEXTSTS_VTCI); - continue; - } + VLAN_INPUT_TAG(ifp, m, + extsts & NGE_RXEXTSTS_VTCI, continue); + } - ether_input(ifp, eh, m); + (*ifp->if_input)(ifp, m); } sc->nge_cdata.nge_rx_prod = i; @@ -1705,12 +1700,7 @@ nge_encap(sc, m_head, txidx) struct nge_desc *f = NULL; struct mbuf *m; int frag, cur, cnt = 0; - struct ifvlan *ifv = NULL; - - if ((m_head->m_flags & (M_PROTO1|M_PKTHDR)) == (M_PROTO1|M_PKTHDR) && - m_head->m_pkthdr.rcvif != NULL && - m_head->m_pkthdr.rcvif->if_type == IFT_L2VLAN) - ifv = m_head->m_pkthdr.rcvif->if_softc; + struct m_tag *mtag; /* * Start packing the mbufs in this chain into @@ -1752,9 +1742,10 @@ nge_encap(sc, m_head, txidx) NGE_TXEXTSTS_UDPCSUM; } - if (ifv != NULL) { + mtag = VLAN_OUTPUT_TAG(&sc->arpcom.ac_if, m); + if (mtag != NULL) { sc->nge_ldata->nge_tx_list[cur].nge_extsts |= - (NGE_TXEXTSTS_VLANPKT|ifv->ifv_tag); + (NGE_TXEXTSTS_VLANPKT|VLAN_TAG_VALUE(mtag)); } sc->nge_ldata->nge_tx_list[cur].nge_mbuf = m_head; @@ -1806,8 +1797,7 @@ nge_start(ifp) * If there's a BPF listener, bounce a copy of this frame * to him. */ - if (ifp->if_bpf) - bpf_mtap(ifp, m_head); + BPF_MTAP(ifp, m_head); } @@ -2140,10 +2130,6 @@ nge_ioctl(ifp, command, data) s = splimp(); switch(command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - error = ether_ioctl(ifp, command, data); - break; case SIOCSIFMTU: if (ifr->ifr_mtu > NGE_JUMBO_MTU) error = EINVAL; @@ -2204,7 +2190,7 @@ nge_ioctl(ifp, command, data) } break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); break; } diff --git a/sys/dev/nge/if_ngereg.h b/sys/dev/nge/if_ngereg.h index 27ea49a..a5dc721 100644 --- a/sys/dev/nge/if_ngereg.h +++ b/sys/dev/nge/if_ngereg.h @@ -674,7 +674,6 @@ struct nge_softc { bus_space_read_4(sc->nge_btag, sc->nge_bhandle, reg) #define NGE_TIMEOUT 1000 -#define ETHER_ALIGN 2 #define NGE_RXLEN 1536 #define NGE_MIN_FRAMELEN 60 diff --git a/sys/dev/pdq/pdq_ifsubr.c b/sys/dev/pdq/pdq_ifsubr.c index 6510e74..064bb68 100644 --- a/sys/dev/pdq/pdq_ifsubr.c +++ b/sys/dev/pdq/pdq_ifsubr.c @@ -189,9 +189,10 @@ pdq_os_receive_pdu( int drop) { pdq_softc_t *sc = pdq->pdq_os_ctx; + struct ifnet *ifp = &sc->sc_if; struct fddi_header *fh; - sc->sc_if.if_ipackets++; + ifp->if_ipackets++; #if defined(PDQ_BUS_DMA) { /* @@ -217,15 +218,14 @@ pdq_os_receive_pdu( #endif fh = mtod(m, struct fddi_header *); if (drop || (fh->fddi_fc & (FDDIFC_L|FDDIFC_F)) != FDDIFC_LLC_ASYNC) { - sc->sc_if.if_iqdrops++; - sc->sc_if.if_ierrors++; + ifp->if_iqdrops++; + ifp->if_ierrors++; PDQ_OS_DATABUF_FREE(pdq, m); return; } - m_adj(m, FDDI_HDR_LEN); - m->m_pkthdr.rcvif = &sc->sc_if; - fddi_input(&sc->sc_if, fh, m); + m->m_pkthdr.rcvif = ifp; + (*ifp->if_input)(ifp, m); } void diff --git a/sys/dev/ppbus/if_plip.c b/sys/dev/ppbus/if_plip.c index 0766698..6f72096 100644 --- a/sys/dev/ppbus/if_plip.c +++ b/sys/dev/ppbus/if_plip.c @@ -459,7 +459,7 @@ lptap(struct ifnet *ifp, struct mbuf *m) m0.m_next = m; m0.m_len = sizeof(u_int32_t); m0.m_data = (char *)⁡ - bpf_mtap(ifp, &m0); + BPF_MTAP(ifp, &m0); } static void diff --git a/sys/dev/ray/if_ray.c b/sys/dev/ray/if_ray.c index 605c33f..fd4731f74 100644 --- a/sys/dev/ray/if_ray.c +++ b/sys/dev/ray/if_ray.c @@ -517,7 +517,7 @@ ray_attach(device_t dev) ifp->if_init = ray_init; ifp->if_snd.ifq_maxlen = IFQ_MAXLEN; - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, ep->e_station_addr); /* * Initialise the timers and driver @@ -593,7 +593,7 @@ ray_detach(device_t dev) sc->sc_gone = 1; sc->sc_c.np_havenet = 0; ifp->if_flags &= ~(IFF_RUNNING | IFF_OACTIVE); - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); /* * Stop the runq and wake up anyone sleeping for us. @@ -644,15 +644,6 @@ ray_ioctl(register struct ifnet *ifp, u_long command, caddr_t data) s = splimp(); switch (command) { - - case SIOCGIFADDR: - case SIOCSIFMTU: - case SIOCSIFADDR: - RAY_DPRINTF(sc, RAY_DBG_IOCTL, "GIFADDR/SIFMTU"); - error = ether_ioctl(ifp, command, data); -/* XXX SIFADDR used to fall through to SIOCSIFFLAGS */ - break; - case SIOCSIFFLAGS: RAY_DPRINTF(sc, RAY_DBG_IOCTL, "SIFFLAGS 0x%0x", ifp->if_flags); /* @@ -734,7 +725,9 @@ ray_ioctl(register struct ifnet *ifp, u_long command, caddr_t data) break; default: - error = EINVAL; + RAY_DPRINTF(sc, RAY_DBG_IOCTL, "OTHER (pass to ether)"); + error = ether_ioctl(ifp, command, data); + break; } @@ -1910,7 +1903,6 @@ ray_rx_data(struct ray_softc *sc, struct mbuf *m0, u_int8_t siglev, u_int8_t ant { struct ifnet *ifp = &sc->arpcom.ac_if; struct ieee80211_frame *header = mtod(m0, struct ieee80211_frame *); - struct ether_header *eh; struct llc *llc; u_int8_t *sa = NULL, *da = NULL, *ra = NULL, *ta = NULL; int trim = 0; @@ -2024,6 +2016,7 @@ ray_rx_data(struct ray_softc *sc, struct mbuf *m0, u_int8_t siglev, u_int8_t ant llc->llc_un.type_snap.org_code[0] == 0 && llc->llc_un.type_snap.org_code[1] == 0 && llc->llc_un.type_snap.org_code[2] == 0) { + struct ether_header *eh; /* * This is not magic. RFC1042 header is 8 * bytes, with the last two bytes being the @@ -2079,9 +2072,7 @@ ray_rx_data(struct ray_softc *sc, struct mbuf *m0, u_int8_t siglev, u_int8_t ant RAY_MBUF_DUMP(sc, RAY_DBG_RX, m0, "(3) packet after trimming"); ifp->if_ipackets++; ray_rx_update_cache(sc, header->i_addr2, siglev, antenna); - eh = mtod(m0, struct ether_header *); - m_adj(m0, sizeof(struct ether_header)); - ether_input(ifp, eh, m0); + (*ifp->if_input)(ifp, m0); } /* diff --git a/sys/dev/sbni/if_sbni.c b/sys/dev/sbni/if_sbni.c index 3554cc6..e5d5417 100644 --- a/sys/dev/sbni/if_sbni.c +++ b/sys/dev/sbni/if_sbni.c @@ -242,7 +242,7 @@ sbni_attach(struct sbni_softc *sc, int unit, struct sbni_flags flags) (csr0 & 0x01 ? 500000 : 2000000) / (1 << flags.rate); ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST; - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->arpcom.ac_enaddr); } /* device attach does transition from UNCONFIGURED to IDLE state */ @@ -693,8 +693,7 @@ prepare_to_send(struct sbni_softc *sc) sbni_outb(sc, CSR0, sbni_inb(sc, CSR0) | TR_REQ); sc->arpcom.ac_if.if_flags |= IFF_OACTIVE; - if (sc->arpcom.ac_if.if_bpf) - bpf_mtap(&sc->arpcom.ac_if, sc->tx_buf_p); + BPF_MTAP(&sc->arpcom.ac_if, sc->tx_buf_p); } @@ -851,17 +850,14 @@ get_rx_buf(struct sbni_softc *sc) static void indicate_pkt(struct sbni_softc *sc) { + struct ifnet *ifp = &sc->arpcom.ac_if; struct mbuf *m; - struct ether_header *eh; m = sc->rx_buf_p; - m->m_pkthdr.rcvif = &sc->arpcom.ac_if; + m->m_pkthdr.rcvif = ifp; m->m_pkthdr.len = m->m_len = sc->inppos; - eh = mtod(m, struct ether_header *); - /* Remove link layer address and indicate packet */ - m_adj(m, sizeof(struct ether_header)); - ether_input(&sc->arpcom.ac_if, eh, m); + (*ifp->if_input)(ifp, m); sc->rx_buf_p = NULL; } @@ -1063,11 +1059,6 @@ sbni_ioctl(struct ifnet *ifp, u_long command, caddr_t data) s = splimp(); switch (command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - ether_ioctl(ifp, command, data); - break; - case SIOCSIFFLAGS: /* * If the interface is marked up and stopped, then start it. @@ -1149,7 +1140,8 @@ sbni_ioctl(struct ifnet *ifp, u_long command, caddr_t data) break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); + break; } splx(s); diff --git a/sys/dev/sn/if_sn.c b/sys/dev/sn/if_sn.c index 9058bfd..46011cb 100644 --- a/sys/dev/sn/if_sn.c +++ b/sys/dev/sn/if_sn.c @@ -220,7 +220,7 @@ sn_attach(device_t dev) ifp->if_snd.ifq_maxlen = IFQ_MAXLEN; ifp->if_timer = 0; - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->arpcom.ac_enaddr); /* * Fill the hardware address into ifa_addr if we find an AF_LINK @@ -250,7 +250,7 @@ sn_detach(device_t dev) struct sn_softc *sc = device_get_softc(dev); sc->arpcom.ac_if.if_flags &= ~IFF_RUNNING; - ether_ifdetach(&sc->arpcom.ac_if, ETHER_BPF_SUPPORTED); + ether_ifdetach(&sc->arpcom.ac_if); sn_deactivate(dev); return 0; } @@ -553,9 +553,7 @@ startagain: sc->arpcom.ac_if.if_flags |= IFF_OACTIVE; sc->arpcom.ac_if.if_timer = 1; - if (ifp->if_bpf) { - bpf_mtap(ifp, top); - } + BPF_MTAP(ifp, top); sc->arpcom.ac_if.if_opackets++; m_freem(top); @@ -750,9 +748,7 @@ snresume(struct ifnet *ifp) sc->intr_mask = mask; outw(BASE + MMU_CMD_REG_W, MMUCR_ENQUEUE); - if (ifp->if_bpf) { - bpf_mtap(ifp, top); - } + BPF_MTAP(ifp, top); sc->arpcom.ac_if.if_opackets++; m_freem(top); @@ -1099,10 +1095,9 @@ read_another: /* * Remove link layer addresses and whatnot. */ - m->m_pkthdr.len = m->m_len = packet_length - sizeof(struct ether_header); - m->m_data += sizeof(struct ether_header); + m->m_pkthdr.len = m->m_len = packet_length; - ether_input(&sc->arpcom.ac_if, eh, m); + (*ifp->if_input)(ifp, m); out: @@ -1140,12 +1135,6 @@ snioctl(register struct ifnet *ifp, u_long cmd, caddr_t data) s = splimp(); switch (cmd) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, cmd, data); - break; - case SIOCSIFFLAGS: if ((ifp->if_flags & IFF_UP) == 0 && ifp->if_flags & IFF_RUNNING) { ifp->if_flags &= ~IFF_RUNNING; @@ -1177,6 +1166,8 @@ snioctl(register struct ifnet *ifp, u_long cmd, caddr_t data) break; default: error = EINVAL; + error = ether_ioctl(ifp, cmd, data); + break; } splx(s); diff --git a/sys/dev/snc/dp83932.c b/sys/dev/snc/dp83932.c index fc6a9d6..991bb99 100644 --- a/sys/dev/snc/dp83932.c +++ b/sys/dev/snc/dp83932.c @@ -197,7 +197,7 @@ sncconfig(sc, media, nmedia, defmedia, myea) ifmedia_set(&sc->sc_media, IFM_ETHER|IFM_MANUAL); } - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, myea); #if NRND > 0 rnd_attach_source(&sc->rnd_source, device_get_nameunit(sc->sc_dev), @@ -261,12 +261,6 @@ sncioctl(ifp, cmd, data) switch (cmd) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - err = ether_ioctl(ifp, cmd, data); - break; - case SIOCSIFFLAGS: if ((ifp->if_flags & IFF_UP) == 0 && (ifp->if_flags & IFF_RUNNING) != 0) { @@ -315,7 +309,8 @@ sncioctl(ifp, cmd, data) err = ifmedia_ioctl(ifp, ifr, &sc->sc_media, cmd); break; default: - err = EINVAL; + err = ether_ioctl(ifp, cmd, data); + break; } splx(s); return (err); @@ -358,8 +353,7 @@ outloop: * If bpf is listening on this interface, let it * see the packet before we commit it to the wire. */ - if (ifp->if_bpf) - bpf_mtap(ifp, m); + BPF_MTAP(ifp, m); /* * If there is nothing in the o/p queue, and there is room in @@ -1105,9 +1099,8 @@ sonic_read(sc, pkt, len) } #endif /* SNCDEBUG */ - /* Pass the packet up, with the ether header sort-of removed. */ - m_adj(m, sizeof(struct ether_header)); - ether_input(ifp, et, m); + /* Pass the packet up. */ + (*ifp->if_input)(ifp, m); return (1); } diff --git a/sys/dev/sr/if_sr.c b/sys/dev/sr/if_sr.c index 0552b5a..18b5511 100644 --- a/sys/dev/sr/if_sr.c +++ b/sys/dev/sr/if_sr.c @@ -868,8 +868,7 @@ top_srstart: #endif #ifndef NETGRAPH - if (ifp->if_bpf) - bpf_mtap(ifp, mtx); + BPF_MTAP(ifp, mtx); #else /* NETGRAPH */ sc->outbytes += len; #endif /* NETGRAPH */ @@ -2126,8 +2125,7 @@ sr_get_packets(struct sr_softc *sc) sr_copy_rxbuf(m, sc, len); /* copy from DPRAM */ #ifndef NETGRAPH - if (ifp->if_bpf) - bpf_mtap(ifp, m); + BPF_MTAP(ifp, m); #if BUGGY > 3 { diff --git a/sys/dev/tx/if_tx.c b/sys/dev/tx/if_tx.c index dd94f6e..51690e4 100644 --- a/sys/dev/tx/if_tx.c +++ b/sys/dev/tx/if_tx.c @@ -333,8 +333,9 @@ epic_attach(dev) printf("\n"); /* Attach to OS's managers */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->sc_macaddr); ifp->if_hdrlen = sizeof(struct ether_vlan_header); + ifp->if_capabilities |= IFCAP_VLAN_MTU; callout_handle_init(&sc->stat_ch); fail: @@ -359,7 +360,7 @@ epic_detach(dev) sc = device_get_softc(dev); ifp = &sc->arpcom.ac_if; - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); epic_stop(sc); @@ -416,10 +417,6 @@ epic_ifioctl(ifp, command, data) x = splimp(); switch (command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - error = ether_ioctl(ifp, command, data); - break; case SIOCSIFMTU: if (ifp->if_mtu == ifr->ifr_mtu) break; @@ -475,7 +472,8 @@ epic_ifioctl(ifp, command, data) break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); + break; } splx(x); @@ -609,8 +607,7 @@ epic_ifstart(ifp) /* Set watchdog timer */ ifp->if_timer = 8; - if (ifp->if_bpf) - bpf_mtap(ifp, m0); + BPF_MTAP(ifp, m0); } ifp->if_flags |= IFF_OACTIVE; @@ -631,7 +628,6 @@ epic_rx_done(sc) struct epic_rx_buffer *buf; struct epic_rx_desc *desc; struct mbuf *m; - struct ether_header *eh; while ((sc->rx_desc[sc->cur_rx].status & 0x8000) == 0) { buf = sc->rx_buffer + sc->cur_rx; @@ -671,13 +667,11 @@ epic_rx_done(sc) desc->status = 0x8000; /* First mbuf in packet holds the ethernet and packet headers */ - eh = mtod(m, struct ether_header *); - m->m_pkthdr.len = m->m_len = len - sizeof(struct ether_header); - m->m_data += sizeof(struct ether_header); m->m_pkthdr.rcvif = ifp; + m->m_pkthdr.len = m->m_len = len; /* Give mbuf to OS */ - ether_input(ifp, eh, m); + (*ifp->if_input)(ifp, m); /* Successfuly received frame */ ifp->if_ipackets++; diff --git a/sys/dev/txp/if_txp.c b/sys/dev/txp/if_txp.c index 1ac9a67..7c4d74d 100644 --- a/sys/dev/txp/if_txp.c +++ b/sys/dev/txp/if_txp.c @@ -383,7 +383,7 @@ txp_attach(dev) /* * Attach us everywhere */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->sc_arpcom.ac_enaddr); callout_handle_init(&sc->sc_tick); return(0); @@ -408,7 +408,7 @@ txp_detach(dev) txp_shutdown(dev); ifmedia_removeall(&sc->sc_ifmedia); - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); for (i = 0; i < RXBUF_ENTRIES; i++) free(sc->sc_rxbufs[i].rb_sd, M_DEVBUF); @@ -736,7 +736,6 @@ txp_rx_reclaim(sc, r) struct mbuf *m; struct txp_swdesc *sd = NULL; u_int32_t roff, woff; - struct ether_header *eh = NULL; roff = *r->r_roff; woff = *r->r_woff; @@ -804,16 +803,12 @@ txp_rx_reclaim(sc, r) m->m_pkthdr.csum_data = 0xffff; } - eh = mtod(m, struct ether_header *); - /* Remove header from mbuf and pass it on. */ - m_adj(m, sizeof(struct ether_header)); - if (rxd->rx_stat & RX_STAT_VLAN) { - VLAN_INPUT_TAG(eh, m, htons(rxd->rx_vlan >> 16)); - goto next; + VLAN_INPUT_TAG(ifp, + m, htons(rxd->rx_vlan >> 16), goto next); } - ether_input(ifp, eh, m); + (*ifp->if_input)(ifp, m); next: @@ -1103,17 +1098,7 @@ txp_ioctl(ifp, command, data) s = splnet(); - if ((error = ether_ioctl(ifp, command, data)) > 0) { - splx(s); - return error; - } - switch(command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, command, data); - break; case SIOCSIFFLAGS: if (ifp->if_flags & IFF_UP) { txp_init(sc); @@ -1136,7 +1121,7 @@ txp_ioctl(ifp, command, data) error = ifmedia_ioctl(ifp, ifr, &sc->sc_ifmedia, command); break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); break; } @@ -1314,7 +1299,7 @@ txp_start(ifp) struct mbuf *m, *m0; struct txp_swdesc *sd; u_int32_t firstprod, firstcnt, prod, cnt; - struct ifvlan *ifv; + struct m_tag *mtag; if ((ifp->if_flags & (IFF_RUNNING | IFF_OACTIVE)) != IFF_RUNNING) return; @@ -1351,11 +1336,10 @@ txp_start(ifp) if (++cnt >= (TX_ENTRIES - 4)) goto oactive; - if ((m->m_flags & (M_PROTO1|M_PKTHDR)) == (M_PROTO1|M_PKTHDR) && - m->m_pkthdr.rcvif != NULL) { - ifv = m->m_pkthdr.rcvif->if_softc; + mtag = VLAN_OUTPUT_TAG(ifp, m); + if (mtag != NULL) { txd->tx_pflags = TX_PFLAGS_VLAN | - (htons(ifv->ifv_tag) << TX_PFLAGS_VLANTAG_S); + (htons(VLAN_TAG_VALUE(mtag)) << TX_PFLAGS_VLANTAG_S); } if (m->m_pkthdr.csum_flags & CSUM_IP) @@ -1394,8 +1378,7 @@ txp_start(ifp) ifp->if_timer = 5; - if (ifp->if_bpf) - bpf_mtap(ifp, m); + BPF_MTAP(ifp, m); WRITE_REG(sc, r->r_reg, TXP_IDX2OFFSET(prod)); } @@ -1877,6 +1860,7 @@ txp_capabilities(sc) if (rsp->rsp_par2 & rsp->rsp_par3 & OFFLOAD_VLAN) { sc->sc_tx_capability |= OFFLOAD_VLAN; sc->sc_rx_capability |= OFFLOAD_VLAN; + ifp->if_capabilities |= IFCAP_VLAN_HWTAGGING; } #if 0 diff --git a/sys/dev/usb/if_aue.c b/sys/dev/usb/if_aue.c index a2bf54a..fa80dd6 100644 --- a/sys/dev/usb/if_aue.c +++ b/sys/dev/usb/if_aue.c @@ -765,7 +765,7 @@ USB_ATTACH(aue) /* * Call MI attach routine. */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, eaddr); callout_handle_init(&sc->aue_stat_ch); usb_register_netisr(); sc->aue_dying = 0; @@ -786,7 +786,7 @@ aue_detach(device_ptr_t dev) sc->aue_dying = 1; untimeout(aue_tick, sc, sc->aue_stat_ch); - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); if (sc->aue_ep[AUE_ENDPT_TX] != NULL) usbd_abort_pipe(sc->aue_ep[AUE_ENDPT_TX]); @@ -1196,8 +1196,7 @@ aue_start(struct ifnet *ifp) * If there's a BPF listener, bounce a copy of this frame * to him. */ - if (ifp->if_bpf) - bpf_mtap(ifp, m_head); + BPF_MTAP(ifp, m_head); ifp->if_flags |= IFF_OACTIVE; @@ -1367,11 +1366,6 @@ aue_ioctl(struct ifnet *ifp, u_long command, caddr_t data) AUE_LOCK(sc); switch(command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, command, data); - break; case SIOCSIFFLAGS: if (ifp->if_flags & IFF_UP) { if (ifp->if_flags & IFF_RUNNING && @@ -1402,7 +1396,7 @@ aue_ioctl(struct ifnet *ifp, u_long command, caddr_t data) error = ifmedia_ioctl(ifp, ifr, &mii->mii_media, command); break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); break; } diff --git a/sys/dev/usb/if_auereg.h b/sys/dev/usb/if_auereg.h index 57ad525..97480e5 100644 --- a/sys/dev/usb/if_auereg.h +++ b/sys/dev/usb/if_auereg.h @@ -257,7 +257,6 @@ struct aue_softc { #endif #define AUE_TIMEOUT 1000 -#define ETHER_ALIGN 2 #define AUE_BUFSZ 1536 #define AUE_MIN_FRAMELEN 60 #define AUE_INTR_INTERVAL 100 /* ms */ diff --git a/sys/dev/usb/if_cue.c b/sys/dev/usb/if_cue.c index ab150df..8748a83 100644 --- a/sys/dev/usb/if_cue.c +++ b/sys/dev/usb/if_cue.c @@ -523,7 +523,7 @@ USB_ATTACH(cue) /* * Call MI attach routine. */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, eaddr); callout_handle_init(&sc->cue_stat_ch); usb_register_netisr(); sc->cue_dying = 0; @@ -544,7 +544,7 @@ cue_detach(device_ptr_t dev) sc->cue_dying = 1; untimeout(cue_tick, sc, sc->cue_stat_ch); - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); if (sc->cue_ep[CUE_ENDPT_TX] != NULL) usbd_abort_pipe(sc->cue_ep[CUE_ENDPT_TX]); @@ -890,8 +890,7 @@ cue_start(struct ifnet *ifp) * If there's a BPF listener, bounce a copy of this frame * to him. */ - if (ifp->if_bpf) - bpf_mtap(ifp, m_head); + BPF_MTAP(ifp, m_head); ifp->if_flags |= IFF_OACTIVE; @@ -1016,11 +1015,6 @@ cue_ioctl(struct ifnet *ifp, u_long command, caddr_t data) CUE_LOCK(sc); switch(command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, command, data); - break; case SIOCSIFFLAGS: if (ifp->if_flags & IFF_UP) { if (ifp->if_flags & IFF_RUNNING && @@ -1048,7 +1042,7 @@ cue_ioctl(struct ifnet *ifp, u_long command, caddr_t data) error = 0; break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); break; } diff --git a/sys/dev/usb/if_cuereg.h b/sys/dev/usb/if_cuereg.h index b875983..ae72d4f 100644 --- a/sys/dev/usb/if_cuereg.h +++ b/sys/dev/usb/if_cuereg.h @@ -116,7 +116,6 @@ #define CUE_MCAST_TABLE_LEN 64 #define CUE_TIMEOUT 1000 -#define ETHER_ALIGN 2 #define CUE_BUFSZ 1536 #define CUE_MIN_FRAMELEN 60 #define CUE_RX_FRAMES 1 diff --git a/sys/dev/usb/if_kue.c b/sys/dev/usb/if_kue.c index 8c50cf5..767d6fa 100644 --- a/sys/dev/usb/if_kue.c +++ b/sys/dev/usb/if_kue.c @@ -493,7 +493,7 @@ USB_ATTACH(kue) /* * Call MI attach routine. */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->kue_desc.kue_macaddr); usb_register_netisr(); sc->kue_dying = 0; @@ -515,7 +515,7 @@ kue_detach(device_ptr_t dev) sc->kue_dying = 1; if (ifp != NULL) - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); if (sc->kue_ep[KUE_ENDPT_TX] != NULL) usbd_abort_pipe(sc->kue_ep[KUE_ENDPT_TX]); @@ -839,8 +839,7 @@ kue_start(struct ifnet *ifp) * If there's a BPF listener, bounce a copy of this frame * to him. */ - if (ifp->if_bpf) - bpf_mtap(ifp, m_head); + BPF_MTAP(ifp, m_head); ifp->if_flags |= IFF_OACTIVE; @@ -953,11 +952,6 @@ kue_ioctl(struct ifnet *ifp, u_long command, caddr_t data) KUE_LOCK(sc); switch(command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, command, data); - break; case SIOCSIFFLAGS: if (ifp->if_flags & IFF_UP) { if (ifp->if_flags & IFF_RUNNING && @@ -987,7 +981,7 @@ kue_ioctl(struct ifnet *ifp, u_long command, caddr_t data) error = 0; break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); break; } diff --git a/sys/dev/usb/if_kuereg.h b/sys/dev/usb/if_kuereg.h index a72faad..1755e5c 100644 --- a/sys/dev/usb/if_kuereg.h +++ b/sys/dev/usb/if_kuereg.h @@ -110,7 +110,6 @@ struct kue_ether_desc { #define KUE_RXFILT_MULTICAST 0x0010 #define KUE_TIMEOUT 1000 -#define ETHER_ALIGN 2 #define KUE_BUFSZ 1536 #define KUE_MIN_FRAMELEN 60 diff --git a/sys/dev/usb/usb_ethersubr.c b/sys/dev/usb/usb_ethersubr.c index 100d93a..4e8daf3 100644 --- a/sys/dev/usb/usb_ethersubr.c +++ b/sys/dev/usb/usb_ethersubr.c @@ -80,7 +80,6 @@ Static void usbintr (void); Static void usbintr() { - struct ether_header *eh; struct mbuf *m; struct usb_qdat *q; struct ifnet *ifp; @@ -90,12 +89,10 @@ Static void usbintr() IF_DEQUEUE(&usbq_rx, m); if (m == NULL) break; - eh = mtod(m, struct ether_header *); q = (struct usb_qdat *)m->m_pkthdr.rcvif; ifp = q->ifp; m->m_pkthdr.rcvif = ifp; - m_adj(m, sizeof(struct ether_header)); - ether_input(ifp, eh, m); + (*ifp->if_input)(ifp, m); /* Re-arm the receiver */ (*q->if_rxstart)(ifp); diff --git a/sys/dev/vx/if_vx.c b/sys/dev/vx/if_vx.c index 2062cda..143a821 100644 --- a/sys/dev/vx/if_vx.c +++ b/sys/dev/vx/if_vx.c @@ -164,7 +164,7 @@ vxattach(sc) ifp->if_watchdog = vxwatchdog; ifp->if_softc = sc; - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->arpcom.ac_enaddr); sc->tx_start_thresh = 20; /* probably a good starting point. */ @@ -441,9 +441,7 @@ startagain: CSR_WRITE_2(sc, VX_COMMAND, SET_TX_START_THRESH | ((len / 4 + sc->tx_start_thresh) >> 2)); - if (sc->arpcom.ac_if.if_bpf) { - bpf_mtap(&sc->arpcom.ac_if, m); - } + BPF_MTAP(&sc->arpcom.ac_if, m); /* * Do the output at splhigh() so that an interrupt from another device @@ -714,8 +712,7 @@ again: return; } - m_adj(m, sizeof(struct ether_header)); - ether_input(ifp, eh, m); + (*ifp->if_input)(ifp, m); /* * In periods of high traffic we can actually receive enough @@ -855,11 +852,6 @@ vxioctl(ifp, cmd, data) s = splimp(); switch (cmd) { - case SIOCSIFADDR: - case SIOCGIFADDR: - ether_ioctl(ifp, cmd, data); - break; - case SIOCSIFFLAGS: if ((ifp->if_flags & IFF_UP) == 0 && (ifp->if_flags & IFF_RUNNING) != 0) { @@ -910,7 +902,8 @@ vxioctl(ifp, cmd, data) default: - error = EINVAL; + error = ether_ioctl(ifp, cmd, data); + break; } splx(s); diff --git a/sys/dev/wi/if_wi.c b/sys/dev/wi/if_wi.c index 2ffe11f..2ed6cc2 100644 --- a/sys/dev/wi/if_wi.c +++ b/sys/dev/wi/if_wi.c @@ -211,7 +211,7 @@ wi_generic_detach(dev) /* Delete all remaining media. */ ifmedia_removeall(&sc->ifmedia); - ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); + ether_ifdetach(ifp); bus_teardown_intr(dev, sc->irq, sc->wi_intrhand); wi_free(dev); sc->wi_gone = 1; @@ -469,7 +469,7 @@ wi_generic_attach(device_t dev) /* * Call MI attach routine. */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, sc->arpcom.ac_enaddr); callout_handle_init(&sc->wi_stat_ch); WI_UNLOCK(sc, s); @@ -675,8 +675,7 @@ wi_rxeof(sc) ifp->if_ipackets++; /* Handle BPF listeners. */ - if (ifp->if_bpf) - bpf_mtap(ifp, m); + BPF_MTAP(ifp, m); m_freem(m); } else { @@ -816,11 +815,10 @@ wi_rxeof(sc) return; } /* Receive packet. */ - m_adj(m, sizeof(struct ether_header)); #ifdef WICACHE wi_cache_store(sc, eh, m, rx_frame.wi_q_info); #endif - ether_input(ifp, eh, m); + (*ifp->if_input)(ifp, m); } } @@ -1679,11 +1677,6 @@ wi_ioctl(ifp, command, data) } switch(command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, command, data); - break; case SIOCSIFFLAGS: /* * Can't do promisc and hostap at the same time. If all that's @@ -2047,7 +2040,7 @@ wi_ioctl(ifp, command, data) error = wihap_ioctl(sc, command, data); break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); break; } out: @@ -2405,8 +2398,8 @@ nextpkt: * this frame to him. Also, don't send this to the bpf sniffer * if we're in procframe or monitor sniffing mode. */ - if (!(sc->wi_procframe || sc->wi_debug.wi_monitor) && ifp->if_bpf) - bpf_mtap(ifp, m0); + if (!(sc->wi_procframe || sc->wi_debug.wi_monitor)) + BPF_MTAP(ifp, m0); m_freem(m0); diff --git a/sys/dev/wl/if_wl.c b/sys/dev/wl/if_wl.c index dbd449b..925d64d 100644 --- a/sys/dev/wl/if_wl.c +++ b/sys/dev/wl/if_wl.c @@ -505,7 +505,7 @@ wlattach(struct isa_device *id) ifp->if_done ifp->if_reset */ - ether_ifattach(ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(ifp, &sc->wl_addr[0]); bcopy(&sc->wl_addr[0], sc->wl_ac.ac_enaddr, WAVELAN_ADDR_SIZE); printf("%s%d: address %6D, NWID 0x%02x%02x", ifp->if_name, ifp->if_unit, @@ -886,9 +886,7 @@ wlstart(struct ifnet *ifp) IF_DEQUEUE(&ifp->if_snd, m); if (m != (struct mbuf *)0) { /* let BPF see it before we commit it */ - if (ifp->if_bpf) { - bpf_mtap(ifp, m); - } + BPF_MTAP(ifp, m); sc->tbusy++; /* set the watchdog timer so that if the board * fails to interrupt we will restart @@ -929,45 +927,33 @@ wlread(int unit, u_short fd_p) register struct ifnet *ifp = &sc->wl_if; short base = sc->base; fd_t fd; - struct ether_header eh; - struct mbuf *m, *tm; + struct ether_header *eh; + struct mbuf *m; rbd_t rbd; u_char *mb_p; - u_short mlen, len, clen; + u_short mlen, len; u_short bytes_in_msg, bytes_in_mbuf, bytes; #ifdef WLDEBUG if (sc->wl_if.if_flags & IFF_DEBUG) - printf("wl%d: entered wlread()\n",unit); + printf("wl%d: entered wlread()\n", unit); #endif if ((ifp->if_flags & (IFF_UP|IFF_RUNNING)) != (IFF_UP|IFF_RUNNING)) { - printf("wl%d read(): board is not running.\n", ifp->if_unit); + printf("wl%d read(): board is not running.\n", unit); sc->hacr &= ~HACR_INTRON; CMD(unit); /* turn off interrupts */ } - /* read ether_header info out of device memory. doesn't - * go into mbuf. goes directly into eh structure - */ - len = sizeof(struct ether_header); /* 14 bytes */ - outw(PIOR1(base), fd_p); - insw(PIOP1(base), &fd, (sizeof(fd_t) - len)/2); - insw(PIOP1(base), &eh, (len-2)/2); - eh.ether_type = ntohs(inw(PIOP1(base))); -#ifdef WLDEBUG - if (sc->wl_if.if_flags & IFF_DEBUG) { - printf("wlread: rcv packet, type is %x\n", eh.ether_type); - } -#endif + /* - * WARNING. above is done now in ether_input, above may be - * useful for debug. jrb + * Collect message size. */ - eh.ether_type = htons(eh.ether_type); - + outw(PIOR1(base), fd_p); + insw(PIOP1(base), &fd, sizeof(fd_t)/2); if (fd.rbd_offset == I82586NULL) { - printf("wl%d read(): Invalid buffer\n", unit); if (wlhwrst(unit) != TRUE) { + sc->hacr &= ~HACR_INTRON; + CMD(unit); /* turn off interrupts */ printf("wl%d read(): hwrst trouble.\n", unit); } return 0; @@ -976,14 +962,12 @@ wlread(int unit, u_short fd_p) outw(PIOR1(base), fd.rbd_offset); insw(PIOP1(base), &rbd, sizeof(rbd_t)/2); bytes_in_msg = rbd.status & RBD_SW_COUNT; - MGETHDR(m, M_DONTWAIT, MT_DATA); - tm = m; - if (m == (struct mbuf *)0) { - /* - * not only do we want to return, we need to drop the packet on - * the floor to clear the interrupt. - * - */ + + /* + * Allocate a cluster'd mbuf to receive the packet. + */ + m = m_getcl(M_DONTWAIT, MT_DATA, M_PKTHDR); + if (m == NULL) { if (wlhwrst(unit) != TRUE) { sc->hacr &= ~HACR_INTRON; CMD(unit); /* turn off interrupts */ @@ -991,31 +975,15 @@ wlread(int unit, u_short fd_p) } return 0; } - m->m_next = (struct mbuf *) 0; - m->m_pkthdr.rcvif = ifp; - m->m_pkthdr.len = 0; /* don't know this yet */ - m->m_len = MHLEN; + m->m_pkthdr.len = m->m_len = MCLBYTES; + m_adj(m, ETHER_ALIGN); /* align IP header */ - /* always use a cluster. jrb + /* + * Collect the message data. */ - MCLGET(m, M_DONTWAIT); - if (m->m_flags & M_EXT) { - m->m_len = MCLBYTES; - } - else { - m_freem(m); - if (wlhwrst(unit) != TRUE) { - sc->hacr &= ~HACR_INTRON; - CMD(unit); /* turn off interrupts */ - printf("wl%d read(): hwrst trouble.\n", unit); - } - return 0; - } - mlen = 0; - clen = mlen; - bytes_in_mbuf = m->m_len; - mb_p = mtod(tm, u_char *); + mb_p = mtod(m, u_char *); + bytes_in_mbuf = MCLBYTES; bytes = min(bytes_in_mbuf, bytes_in_msg); for (;;) { if (bytes & 1) { @@ -1025,40 +993,29 @@ wlread(int unit, u_short fd_p) } outw(PIOR1(base), rbd.buffer_addr); insw(PIOP1(base), mb_p, len/2); - clen += bytes; mlen += bytes; - if (!(bytes_in_mbuf -= bytes)) { - MGET(tm->m_next, M_DONTWAIT, MT_DATA); - tm = tm->m_next; - if (tm == (struct mbuf *)0) { - m_freem(m); - printf("wl%d read(): No mbuf nth\n", unit); - if (wlhwrst(unit) != TRUE) { - sc->hacr &= ~HACR_INTRON; - CMD(unit); /* turn off interrupts */ - printf("wl%d read(): hwrst trouble.\n", unit); - } - return 0; + if (bytes > bytes_in_mbuf) { + /* XXX something wrong, a packet should fit in 1 cluster */ + m_freem(m); + printf("wl%d read(): packet too large (%u > %u)\n", + unit, bytes, bytes_in_mbuf); + if (wlhwrst(unit) != TRUE) { + sc->hacr &= ~HACR_INTRON; + CMD(unit); /* turn off interrupts */ + printf("wl%d read(): hwrst trouble.\n", unit); } - mlen = 0; - tm->m_len = MLEN; - bytes_in_mbuf = MLEN; - mb_p = mtod(tm, u_char *); - } else { - mb_p += bytes; + return 0; } - - if (!(bytes_in_msg -= bytes)) { - if (rbd.status & RBD_SW_EOF || - rbd.next_rbd_offset == I82586NULL) { - tm->m_len = mlen; + mb_p += bytes; + bytes_in_msg -= bytes; + if (bytes_in_msg == 0) { + if (rbd.status & RBD_SW_EOF || rbd.next_rbd_offset == I82586NULL) { break; - } else { - outw(PIOR1(base), rbd.next_rbd_offset); - insw(PIOP1(base), &rbd, sizeof(rbd_t)/2); - bytes_in_msg = rbd.status & RBD_SW_COUNT; } + outw(PIOR1(base), rbd.next_rbd_offset); + insw(PIOP1(base), &rbd, sizeof(rbd_t)/2); + bytes_in_msg = rbd.status & RBD_SW_COUNT; } else { rbd.buffer_addr += bytes; } @@ -1066,7 +1023,8 @@ wlread(int unit, u_short fd_p) bytes = min(bytes_in_mbuf, bytes_in_msg); } - m->m_pkthdr.len = clen; + m->m_pkthdr.len = m->m_len = mlen; + m->m_pkthdr.rcvif = ifp; /* * If hw is in promiscuous mode (note that I said hardware, not if @@ -1081,6 +1039,8 @@ wlread(int unit, u_short fd_p) * However, there does not appear to be a way to read the nwid * for a received packet. -gdt 1998-08-07 */ + /* XXX verify mbuf length */ + eh = mtod(m, struct ether_header *); if ( #ifdef WL_USE_IFNET_PROMISC_CHECK /* not defined */ (sc->wl_ac.ac_if.if_flags & (IFF_PROMISC|IFF_ALLMULTI)) @@ -1089,28 +1049,27 @@ wlread(int unit, u_short fd_p) (sc->mode & (MOD_PROM | MOD_ENAL)) #endif && - (eh.ether_dhost[0] & 1) == 0 && /* !mcast and !bcast */ - bcmp(eh.ether_dhost, sc->wl_ac.ac_enaddr, - sizeof(eh.ether_dhost)) != 0 ) { + (eh->ether_dhost[0] & 1) == 0 && /* !mcast and !bcast */ + bcmp(eh->ether_dhost, sc->wl_ac.ac_enaddr, + sizeof(eh->ether_dhost)) != 0 ) { m_freem(m); return 1; } #ifdef WLDEBUG if (sc->wl_if.if_flags & IFF_DEBUG) - printf("wl%d: wlrecv %d bytes\n", unit, clen); + printf("wl%d: wlrecv %u bytes\n", unit, mlen); #endif #ifdef WLCACHE - wl_cache_store(unit, base, &eh, m); + wl_cache_store(unit, base, eh, m); #endif /* * received packet is now in a chain of mbuf's. next step is * to pass the packet upwards. - * */ - ether_input(&sc->wl_if, &eh, m); + (*ifp->if_input)(ifp, m); return 1; } @@ -1149,12 +1108,6 @@ wlioctl(struct ifnet *ifp, u_long cmd, caddr_t data) #endif opri = splimp(); switch (cmd) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, cmd, data); - break; - case SIOCSIFFLAGS: if (ifp->if_flags & IFF_ALLMULTI) { mode |= MOD_ENAL; @@ -1349,7 +1302,8 @@ wlioctl(struct ifnet *ifp, u_long cmd, caddr_t data) #endif default: - error = EINVAL; + error = ether_ioctl(ifp, cmd, data); + break; } splx(opri); return (error); diff --git a/sys/dev/xe/if_xe.c b/sys/dev/xe/if_xe.c index df5262e..bbbf095 100644 --- a/sys/dev/xe/if_xe.c +++ b/sys/dev/xe/if_xe.c @@ -289,7 +289,7 @@ xe_attach (device_t dev) device_printf(dev, "Ethernet address %6D\n", scp->arpcom.ac_enaddr, ":"); /* Attach the interface */ - ether_ifattach(scp->ifp, ETHER_BPF_SUPPORTED); + ether_ifattach(scp->ifp, scp->arpcom.ac_enaddr); /* Done */ return 0; @@ -416,12 +416,7 @@ xe_start(struct ifnet *ifp) { } /* Tap off here if there is a bpf listener */ - if (ifp->if_bpf) { -#if XE_DEBUG > 1 - device_printf(scp->dev, "sending output packet to BPF\n"); -#endif - bpf_mtap(ifp, mbp); - } + BPF_MTAP(ifp, mbp); ifp->if_timer = 5; /* In case we don't hear from the card again */ scp->tx_queued++; @@ -446,12 +441,6 @@ xe_ioctl (register struct ifnet *ifp, u_long command, caddr_t data) { switch (command) { - case SIOCSIFADDR: - case SIOCGIFADDR: - case SIOCSIFMTU: - error = ether_ioctl(ifp, command, data); - break; - case SIOCSIFFLAGS: /* * If the interface is marked up and stopped, then start it. If it is @@ -489,7 +478,7 @@ xe_ioctl (register struct ifnet *ifp, u_long command, caddr_t data) { break; default: - error = EINVAL; + error = ether_ioctl(ifp, command, data); } (void)splx(s); @@ -729,9 +718,8 @@ xe_intr(void *xscp) /* Deliver packet to upper layers */ if (mbp != NULL) { - mbp->m_pkthdr.len = mbp->m_len = len - ETHER_HDR_LEN; - mbp->m_data += ETHER_HDR_LEN; /* Strip off Ethernet header */ - ether_input(ifp, ehp, mbp); /* Send the packet on its way */ + mbp->m_pkthdr.len = mbp->m_len = len; + (*ifp->if_input)(ifp, mbp); /* Send the packet on its way */ ifp->if_ipackets++; /* Success! */ } XE_OUTW(XE_DO, 0x8000); /* skip_rx_packet command */ diff --git a/sys/dev/xe/if_xe_pccard.c b/sys/dev/xe/if_xe_pccard.c index e86ee32..bd1fe61 100644 --- a/sys/dev/xe/if_xe_pccard.c +++ b/sys/dev/xe/if_xe_pccard.c @@ -301,7 +301,7 @@ xe_pccard_detach(device_t dev) struct xe_softc *sc = device_get_softc(dev); sc->arpcom.ac_if.if_flags &= ~IFF_RUNNING; - ether_ifdetach(&sc->arpcom.ac_if, ETHER_BPF_SUPPORTED); + ether_ifdetach(&sc->arpcom.ac_if); xe_deactivate(dev); return (0); } |
