diff options
author | glebius <glebius@FreeBSD.org> | 2015-03-20 14:05:17 +0000 |
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committer | glebius <glebius@FreeBSD.org> | 2015-03-20 14:05:17 +0000 |
commit | 754f126520cda89ecc8684cfb468b8e4824c74ad (patch) | |
tree | a8b69e5e591e551bea6f342cdfb9430bffe16b14 /sys/net/if_vlan.c | |
parent | ca90fc742446732b36d708a64c7f21f2477ad161 (diff) | |
download | FreeBSD-src-754f126520cda89ecc8684cfb468b8e4824c74ad.zip FreeBSD-src-754f126520cda89ecc8684cfb468b8e4824c74ad.tar.gz |
Now, when r272244 introduced counter(9) based counters for all interfaces,
revert the r271538, which did that for vlan(4) only.
No objections: melifaro
Sponsored by: Nginx, Inc.
Diffstat (limited to 'sys/net/if_vlan.c')
-rw-r--r-- | sys/net/if_vlan.c | 66 |
1 files changed, 9 insertions, 57 deletions
diff --git a/sys/net/if_vlan.c b/sys/net/if_vlan.c index 54c4833..bdea733 100644 --- a/sys/net/if_vlan.c +++ b/sys/net/if_vlan.c @@ -104,12 +104,6 @@ struct vlan_mc_entry { struct ifvlan { struct ifvlantrunk *ifv_trunk; struct ifnet *ifv_ifp; - counter_u64_t ifv_ipackets; - counter_u64_t ifv_ibytes; - counter_u64_t ifv_opackets; - counter_u64_t ifv_obytes; - counter_u64_t ifv_omcasts; - counter_u64_t ifv_oerrors; #define TRUNK(ifv) ((ifv)->ifv_trunk) #define PARENT(ifv) ((ifv)->ifv_trunk->parent) void *ifv_cookie; @@ -202,7 +196,6 @@ static void vlan_init(void *foo); static void vlan_input(struct ifnet *ifp, struct mbuf *m); static int vlan_ioctl(struct ifnet *ifp, u_long cmd, caddr_t addr); static void vlan_qflush(struct ifnet *ifp); -static uint64_t vlan_get_counter(struct ifnet *ifp, ift_counter cnt); static int vlan_setflag(struct ifnet *ifp, int flag, int status, int (*func)(struct ifnet *, int)); static int vlan_setflags(struct ifnet *ifp, int status); @@ -955,14 +948,6 @@ vlan_clone_create(struct if_clone *ifc, char *name, size_t len, caddr_t params) return (ENOSPC); } SLIST_INIT(&ifv->vlan_mc_listhead); - /* Prepare pcpu counters */ - ifv->ifv_ipackets = counter_u64_alloc(M_WAITOK); - ifv->ifv_opackets = counter_u64_alloc(M_WAITOK); - ifv->ifv_ibytes = counter_u64_alloc(M_WAITOK); - ifv->ifv_obytes = counter_u64_alloc(M_WAITOK); - ifv->ifv_omcasts = counter_u64_alloc(M_WAITOK); - ifv->ifv_oerrors = counter_u64_alloc(M_WAITOK); - ifp->if_softc = ifv; /* * Set the name manually rather than using if_initname because @@ -981,7 +966,6 @@ vlan_clone_create(struct if_clone *ifc, char *name, size_t len, caddr_t params) ifp->if_qflush = vlan_qflush; ifp->if_ioctl = vlan_ioctl; ifp->if_flags = VLAN_IFFLAGS; - ifp->if_get_counter = vlan_get_counter; ether_ifattach(ifp, eaddr); /* Now undo some of the damage... */ ifp->if_baudrate = 0; @@ -1024,12 +1008,6 @@ vlan_clone_destroy(struct if_clone *ifc, struct ifnet *ifp) ether_ifdetach(ifp); /* first, remove it from system-wide lists */ vlan_unconfig(ifp); /* now it can be unconfigured and freed */ if_free(ifp); - counter_u64_free(ifv->ifv_ipackets); - counter_u64_free(ifv->ifv_opackets); - counter_u64_free(ifv->ifv_ibytes); - counter_u64_free(ifv->ifv_obytes); - counter_u64_free(ifv->ifv_omcasts); - counter_u64_free(ifv->ifv_oerrors); free(ifv, M_VLAN); ifc_free_unit(ifc, unit); @@ -1067,7 +1045,7 @@ vlan_transmit(struct ifnet *ifp, struct mbuf *m) */ if (!UP_AND_RUNNING(p)) { m_freem(m); - counter_u64_add(ifv->ifv_oerrors, 1); + if_inc_counter(ifp, IFCOUNTER_OERRORS, 1); return (ENETDOWN); } @@ -1094,7 +1072,7 @@ vlan_transmit(struct ifnet *ifp, struct mbuf *m) if (n > 0) { if_printf(ifp, "cannot pad short frame\n"); - counter_u64_add(ifv->ifv_oerrors, 1); + if_inc_counter(ifp, IFCOUNTER_OERRORS, 1); m_freem(m); return (0); } @@ -1114,7 +1092,7 @@ vlan_transmit(struct ifnet *ifp, struct mbuf *m) m = ether_vlanencap(m, ifv->ifv_vid); if (m == NULL) { if_printf(ifp, "unable to prepend VLAN header\n"); - counter_u64_add(ifv->ifv_oerrors, 1); + if_inc_counter(ifp, IFCOUNTER_OERRORS, 1); return (0); } } @@ -1124,40 +1102,14 @@ vlan_transmit(struct ifnet *ifp, struct mbuf *m) */ error = (p->if_transmit)(p, m); if (error == 0) { - counter_u64_add(ifv->ifv_opackets, 1); - counter_u64_add(ifv->ifv_obytes, len); - counter_u64_add(ifv->ifv_omcasts, mcast); + if_inc_counter(ifp, IFCOUNTER_OPACKETS, 1); + if_inc_counter(ifp, IFCOUNTER_OBYTES, len); + if_inc_counter(ifp, IFCOUNTER_OMCASTS, mcast); } else - counter_u64_add(ifv->ifv_oerrors, 1); + if_inc_counter(ifp, IFCOUNTER_OERRORS, 1); return (error); } -static uint64_t -vlan_get_counter(struct ifnet *ifp, ift_counter cnt) -{ - struct ifvlan *ifv; - - ifv = ifp->if_softc; - - switch (cnt) { - case IFCOUNTER_IPACKETS: - return (counter_u64_fetch(ifv->ifv_ipackets)); - case IFCOUNTER_OPACKETS: - return (counter_u64_fetch(ifv->ifv_opackets)); - case IFCOUNTER_IBYTES: - return (counter_u64_fetch(ifv->ifv_ibytes)); - case IFCOUNTER_OBYTES: - return (counter_u64_fetch(ifv->ifv_obytes)); - case IFCOUNTER_OMCASTS: - return (counter_u64_fetch(ifv->ifv_omcasts)); - case IFCOUNTER_OERRORS: - return (counter_u64_fetch(ifv->ifv_oerrors)); - default: - return (if_get_counter_default(ifp, cnt)); - } - /* NOTREACHED */ -} - /* * The ifp->if_qflush entry point for vlan(4) is a no-op. */ @@ -1232,8 +1184,8 @@ vlan_input(struct ifnet *ifp, struct mbuf *m) TRUNK_RUNLOCK(trunk); m->m_pkthdr.rcvif = ifv->ifv_ifp; - counter_u64_add(ifv->ifv_ipackets, 1); - counter_u64_add(ifv->ifv_ibytes, m->m_pkthdr.len); + if_inc_counter(ifp, IFCOUNTER_IPACKETS, 1); + if_inc_counter(ifp, IFCOUNTER_IBYTES, m->m_pkthdr.len); /* Pass it back through the parent's input routine. */ (*ifp->if_input)(ifv->ifv_ifp, m); |