diff options
-rw-r--r-- | drivers/net/arcnet/com20020-pci.c | 3 | ||||
-rw-r--r-- | drivers/net/dsa/mv88e6131.c | 3 | ||||
-rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 11 | ||||
-rw-r--r-- | drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c | 57 | ||||
-rw-r--r-- | drivers/net/vxlan.c | 2 | ||||
-rw-r--r-- | include/net/addrconf.h | 3 | ||||
-rw-r--r-- | include/net/ipv6.h | 2 | ||||
-rw-r--r-- | net/bridge/br_fdb.c | 12 | ||||
-rw-r--r-- | net/core/dev.c | 4 | ||||
-rw-r--r-- | net/core/flow.c | 2 | ||||
-rw-r--r-- | net/core/pktgen.c | 16 | ||||
-rw-r--r-- | net/core/rtnetlink.c | 18 | ||||
-rw-r--r-- | net/dsa/dsa.c | 2 | ||||
-rw-r--r-- | net/dsa/slave.c | 13 | ||||
-rw-r--r-- | net/ipv4/tcp_fastopen.c | 13 | ||||
-rw-r--r-- | net/ipv6/addrconf.c | 36 | ||||
-rw-r--r-- | net/ipv6/ndisc.c | 4 | ||||
-rw-r--r-- | net/ipv6/output_core.c | 5 |
18 files changed, 129 insertions, 77 deletions
diff --git a/drivers/net/arcnet/com20020-pci.c b/drivers/net/arcnet/com20020-pci.c index 6c99ff0..945f532 100644 --- a/drivers/net/arcnet/com20020-pci.c +++ b/drivers/net/arcnet/com20020-pci.c @@ -78,6 +78,9 @@ static int com20020pci_probe(struct pci_dev *pdev, const struct pci_device_id *i priv = devm_kzalloc(&pdev->dev, sizeof(struct com20020_priv), GFP_KERNEL); + if (!priv) + return -ENOMEM; + ci = (struct com20020_pci_card_info *)id->driver_data; priv->ci = ci; diff --git a/drivers/net/dsa/mv88e6131.c b/drivers/net/dsa/mv88e6131.c index 1230f52..2540ef0 100644 --- a/drivers/net/dsa/mv88e6131.c +++ b/drivers/net/dsa/mv88e6131.c @@ -139,7 +139,8 @@ static int mv88e6131_setup_global(struct dsa_switch *ds) int nexthop; nexthop = 0x1f; - if (i != ds->index && i < ds->dst->pd->nr_chips) + if (ds->pd->rtable && + i != ds->index && i < ds->dst->pd->nr_chips) nexthop = ds->pd->rtable[i] & 0x1f; REG_WRITE(REG_GLOBAL2, 0x06, 0x8000 | (i << 8) | nexthop); diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c index d41f9f4..b93d440 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c @@ -342,12 +342,13 @@ static irqreturn_t xgbe_isr(int irq, void *data) dma_ch_isr = XGMAC_DMA_IOREAD(channel, DMA_CH_SR); DBGPR(" DMA_CH%u_ISR = %08x\n", i, dma_ch_isr); - /* If we get a TI or RI interrupt that means per channel DMA - * interrupts are not enabled, so we use the private data napi - * structure, not the per channel napi structure + /* The TI or RI interrupt bits may still be set even if using + * per channel DMA interrupts. Check to be sure those are not + * enabled before using the private data napi structure. */ - if (XGMAC_GET_BITS(dma_ch_isr, DMA_CH_SR, TI) || - XGMAC_GET_BITS(dma_ch_isr, DMA_CH_SR, RI)) { + if (!pdata->per_channel_irq && + (XGMAC_GET_BITS(dma_ch_isr, DMA_CH_SR, TI) || + XGMAC_GET_BITS(dma_ch_isr, DMA_CH_SR, RI))) { if (napi_schedule_prep(&pdata->napi)) { /* Disable Tx and Rx interrupts */ xgbe_disable_rx_tx_ints(pdata); diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c index 11288d4..c8a01ee 100644 --- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c +++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c @@ -364,6 +364,26 @@ static int sxgbe_init_rx_buffers(struct net_device *dev, return 0; } + +/** + * sxgbe_free_rx_buffers - free what sxgbe_init_rx_buffers() allocated + * @dev: net device structure + * @rx_ring: ring to be freed + * @rx_rsize: ring size + * Description: this function initializes the DMA RX descriptor + */ +static void sxgbe_free_rx_buffers(struct net_device *dev, + struct sxgbe_rx_norm_desc *p, int i, + unsigned int dma_buf_sz, + struct sxgbe_rx_queue *rx_ring) +{ + struct sxgbe_priv_data *priv = netdev_priv(dev); + + kfree_skb(rx_ring->rx_skbuff[i]); + dma_unmap_single(priv->device, rx_ring->rx_skbuff_dma[i], + dma_buf_sz, DMA_FROM_DEVICE); +} + /** * init_tx_ring - init the TX descriptor ring * @dev: net device structure @@ -456,7 +476,7 @@ static int init_rx_ring(struct net_device *dev, u8 queue_no, /* RX ring is not allcoated */ if (rx_ring == NULL) { netdev_err(dev, "No memory for RX queue\n"); - goto error; + return -ENOMEM; } /* assign queue number */ @@ -468,23 +488,21 @@ static int init_rx_ring(struct net_device *dev, u8 queue_no, &rx_ring->dma_rx_phy, GFP_KERNEL); if (rx_ring->dma_rx == NULL) - goto error; + return -ENOMEM; /* allocate memory for RX skbuff array */ rx_ring->rx_skbuff_dma = kmalloc_array(rx_rsize, sizeof(dma_addr_t), GFP_KERNEL); if (!rx_ring->rx_skbuff_dma) { - dma_free_coherent(priv->device, - rx_rsize * sizeof(struct sxgbe_rx_norm_desc), - rx_ring->dma_rx, rx_ring->dma_rx_phy); - goto error; + ret = -ENOMEM; + goto err_free_dma_rx; } rx_ring->rx_skbuff = kmalloc_array(rx_rsize, sizeof(struct sk_buff *), GFP_KERNEL); if (!rx_ring->rx_skbuff) { - kfree(rx_ring->rx_skbuff_dma); - goto error; + ret = -ENOMEM; + goto err_free_skbuff_dma; } /* initialise the buffers */ @@ -494,7 +512,7 @@ static int init_rx_ring(struct net_device *dev, u8 queue_no, ret = sxgbe_init_rx_buffers(dev, p, desc_index, bfsize, rx_ring); if (ret) - goto err_init_rx_buffers; + goto err_free_rx_buffers; } /* initalise counters */ @@ -504,11 +522,22 @@ static int init_rx_ring(struct net_device *dev, u8 queue_no, return 0; -err_init_rx_buffers: - while (--desc_index >= 0) - free_rx_ring(priv->device, rx_ring, desc_index); -error: - return -ENOMEM; +err_free_rx_buffers: + while (--desc_index >= 0) { + struct sxgbe_rx_norm_desc *p; + + p = rx_ring->dma_rx + desc_index; + sxgbe_free_rx_buffers(dev, p, desc_index, bfsize, rx_ring); + } + kfree(rx_ring->rx_skbuff); +err_free_skbuff_dma: + kfree(rx_ring->rx_skbuff_dma); +err_free_dma_rx: + dma_free_coherent(priv->device, + rx_rsize * sizeof(struct sxgbe_rx_norm_desc), + rx_ring->dma_rx, rx_ring->dma_rx_phy); + + return ret; } /** * free_tx_ring - free the TX descriptor ring diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index e6ed3e6..0e57e86 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -1009,7 +1009,7 @@ static bool vxlan_snoop(struct net_device *dev, if (net_ratelimit()) netdev_info(dev, "%pM migrated from %pIS to %pIS\n", - src_mac, &rdst->remote_ip, &src_ip); + src_mac, &rdst->remote_ip.sa, &src_ip->sa); rdst->remote_ip = *src_ip; f->updated = jiffies; diff --git a/include/net/addrconf.h b/include/net/addrconf.h index d13573b..80456f7 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -62,6 +62,9 @@ int addrconf_set_dstaddr(struct net *net, void __user *arg); int ipv6_chk_addr(struct net *net, const struct in6_addr *addr, const struct net_device *dev, int strict); +int ipv6_chk_addr_and_flags(struct net *net, const struct in6_addr *addr, + const struct net_device *dev, int strict, + u32 banned_flags); #if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) int ipv6_chk_home_addr(struct net *net, const struct in6_addr *addr); diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 8ae7c9e..4c9fe22 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -671,8 +671,6 @@ static inline int ipv6_addr_diff(const struct in6_addr *a1, const struct in6_add return __ipv6_addr_diff(a1, a2, sizeof(struct in6_addr)); } -u32 __ipv6_select_ident(u32 hashrnd, struct in6_addr *dst, - struct in6_addr *src); void ipv6_select_ident(struct frag_hdr *fhdr, struct rt6_info *rt); void ipv6_proxy_select_ident(struct sk_buff *skb); diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c index 08bf04b..e0670d7 100644 --- a/net/bridge/br_fdb.c +++ b/net/bridge/br_fdb.c @@ -846,10 +846,9 @@ int br_fdb_add(struct ndmsg *ndm, struct nlattr *tb[], /* VID was specified, so use it. */ err = __br_fdb_add(ndm, p, addr, nlh_flags, vid); } else { - if (!pv || bitmap_empty(pv->vlan_bitmap, VLAN_N_VID)) { - err = __br_fdb_add(ndm, p, addr, nlh_flags, 0); + err = __br_fdb_add(ndm, p, addr, nlh_flags, 0); + if (err || !pv) goto out; - } /* We have vlans configured on this port and user didn't * specify a VLAN. To be nice, add/update entry for every @@ -917,16 +916,15 @@ int br_fdb_delete(struct ndmsg *ndm, struct nlattr *tb[], err = __br_fdb_delete(p, addr, vid); } else { - if (!pv || bitmap_empty(pv->vlan_bitmap, VLAN_N_VID)) { - err = __br_fdb_delete(p, addr, 0); + err = -ENOENT; + err &= __br_fdb_delete(p, addr, 0); + if (!pv) goto out; - } /* We have vlans configured on this port and user didn't * specify a VLAN. To be nice, add/update entry for every * vlan on this port. */ - err = -ENOENT; for_each_set_bit(vid, pv->vlan_bitmap, VLAN_N_VID) { err &= __br_fdb_delete(p, addr, vid); } diff --git a/net/core/dev.c b/net/core/dev.c index 8be3867..d030575 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -7129,11 +7129,11 @@ static int dev_cpu_callback(struct notifier_block *nfb, /* Process offline CPU's input_pkt_queue */ while ((skb = __skb_dequeue(&oldsd->process_queue))) { - netif_rx_internal(skb); + netif_rx_ni(skb); input_queue_head_incr(oldsd); } while ((skb = skb_dequeue(&oldsd->input_pkt_queue))) { - netif_rx_internal(skb); + netif_rx_ni(skb); input_queue_head_incr(oldsd); } diff --git a/net/core/flow.c b/net/core/flow.c index a0348fd..1033725 100644 --- a/net/core/flow.c +++ b/net/core/flow.c @@ -379,7 +379,7 @@ done: static void flow_cache_flush_task(struct work_struct *work) { struct netns_xfrm *xfrm = container_of(work, struct netns_xfrm, - flow_cache_gc_work); + flow_cache_flush_work); struct net *net = container_of(xfrm, struct net, xfrm); flow_cache_flush(net); diff --git a/net/core/pktgen.c b/net/core/pktgen.c index da934fc..9fa25b0 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -2842,25 +2842,25 @@ static struct sk_buff *fill_packet_ipv4(struct net_device *odev, skb->dev = odev; skb->pkt_type = PACKET_HOST; + pktgen_finalize_skb(pkt_dev, skb, datalen); + if (!(pkt_dev->flags & F_UDPCSUM)) { skb->ip_summed = CHECKSUM_NONE; } else if (odev->features & NETIF_F_V4_CSUM) { skb->ip_summed = CHECKSUM_PARTIAL; skb->csum = 0; - udp4_hwcsum(skb, udph->source, udph->dest); + udp4_hwcsum(skb, iph->saddr, iph->daddr); } else { - __wsum csum = udp_csum(skb); + __wsum csum = skb_checksum(skb, skb_transport_offset(skb), datalen + 8, 0); /* add protocol-dependent pseudo-header */ - udph->check = csum_tcpudp_magic(udph->source, udph->dest, + udph->check = csum_tcpudp_magic(iph->saddr, iph->daddr, datalen + 8, IPPROTO_UDP, csum); if (udph->check == 0) udph->check = CSUM_MANGLED_0; } - pktgen_finalize_skb(pkt_dev, skb, datalen); - #ifdef CONFIG_XFRM if (!process_ipsec(pkt_dev, skb, protocol)) return NULL; @@ -2976,6 +2976,8 @@ static struct sk_buff *fill_packet_ipv6(struct net_device *odev, skb->dev = odev; skb->pkt_type = PACKET_HOST; + pktgen_finalize_skb(pkt_dev, skb, datalen); + if (!(pkt_dev->flags & F_UDPCSUM)) { skb->ip_summed = CHECKSUM_NONE; } else if (odev->features & NETIF_F_V6_CSUM) { @@ -2984,7 +2986,7 @@ static struct sk_buff *fill_packet_ipv6(struct net_device *odev, skb->csum_offset = offsetof(struct udphdr, check); udph->check = ~csum_ipv6_magic(&iph->saddr, &iph->daddr, udplen, IPPROTO_UDP, 0); } else { - __wsum csum = udp_csum(skb); + __wsum csum = skb_checksum(skb, skb_transport_offset(skb), udplen, 0); /* add protocol-dependent pseudo-header */ udph->check = csum_ipv6_magic(&iph->saddr, &iph->daddr, udplen, IPPROTO_UDP, csum); @@ -2993,8 +2995,6 @@ static struct sk_buff *fill_packet_ipv6(struct net_device *odev, udph->check = CSUM_MANGLED_0; } - pktgen_finalize_skb(pkt_dev, skb, datalen); - return skb; } diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 5dad4f7..5be499b 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -1263,18 +1263,12 @@ static const struct nla_policy ifla_vfinfo_policy[IFLA_VF_INFO_MAX+1] = { }; static const struct nla_policy ifla_vf_policy[IFLA_VF_MAX+1] = { - [IFLA_VF_MAC] = { .type = NLA_BINARY, - .len = sizeof(struct ifla_vf_mac) }, - [IFLA_VF_VLAN] = { .type = NLA_BINARY, - .len = sizeof(struct ifla_vf_vlan) }, - [IFLA_VF_TX_RATE] = { .type = NLA_BINARY, - .len = sizeof(struct ifla_vf_tx_rate) }, - [IFLA_VF_SPOOFCHK] = { .type = NLA_BINARY, - .len = sizeof(struct ifla_vf_spoofchk) }, - [IFLA_VF_RATE] = { .type = NLA_BINARY, - .len = sizeof(struct ifla_vf_rate) }, - [IFLA_VF_LINK_STATE] = { .type = NLA_BINARY, - .len = sizeof(struct ifla_vf_link_state) }, + [IFLA_VF_MAC] = { .len = sizeof(struct ifla_vf_mac) }, + [IFLA_VF_VLAN] = { .len = sizeof(struct ifla_vf_vlan) }, + [IFLA_VF_TX_RATE] = { .len = sizeof(struct ifla_vf_tx_rate) }, + [IFLA_VF_SPOOFCHK] = { .len = sizeof(struct ifla_vf_spoofchk) }, + [IFLA_VF_RATE] = { .len = sizeof(struct ifla_vf_rate) }, + [IFLA_VF_LINK_STATE] = { .len = sizeof(struct ifla_vf_link_state) }, }; static const struct nla_policy ifla_port_policy[IFLA_PORT_MAX+1] = { diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 3731714..2173402 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -603,7 +603,7 @@ static int dsa_of_probe(struct platform_device *pdev) pdev->dev.platform_data = pd; pd->netdev = ðernet_dev->dev; - pd->nr_chips = of_get_child_count(np); + pd->nr_chips = of_get_available_child_count(np); if (pd->nr_chips > DSA_MAX_SWITCHES) pd->nr_chips = DSA_MAX_SWITCHES; diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 589aafd..d104ae1 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -676,18 +676,5 @@ dsa_slave_create(struct dsa_switch *ds, struct device *parent, netif_carrier_off(slave_dev); - if (p->phy != NULL) { - if (ds->drv->get_phy_flags) - p->phy->dev_flags |= ds->drv->get_phy_flags(ds, port); - - phy_attach(slave_dev, dev_name(&p->phy->dev), - PHY_INTERFACE_MODE_GMII); - - p->phy->autoneg = AUTONEG_ENABLE; - p->phy->speed = 0; - p->phy->duplex = 0; - p->phy->advertising = p->phy->supported | ADVERTISED_Autoneg; - } - return slave_dev; } diff --git a/net/ipv4/tcp_fastopen.c b/net/ipv4/tcp_fastopen.c index 815c85e..53db2c3 100644 --- a/net/ipv4/tcp_fastopen.c +++ b/net/ipv4/tcp_fastopen.c @@ -255,6 +255,9 @@ bool tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct tcp_fastopen_cookie valid_foc = { .len = -1 }; bool syn_data = TCP_SKB_CB(skb)->end_seq != TCP_SKB_CB(skb)->seq + 1; + if (foc->len == 0) /* Client requests a cookie */ + NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPFASTOPENCOOKIEREQD); + if (!((sysctl_tcp_fastopen & TFO_SERVER_ENABLE) && (syn_data || foc->len >= 0) && tcp_fastopen_queue_check(sk))) { @@ -265,7 +268,8 @@ bool tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, if (syn_data && (sysctl_tcp_fastopen & TFO_SERVER_COOKIE_NOT_REQD)) goto fastopen; - if (tcp_fastopen_cookie_gen(req, skb, &valid_foc) && + if (foc->len >= 0 && /* Client presents or requests a cookie */ + tcp_fastopen_cookie_gen(req, skb, &valid_foc) && foc->len == TCP_FASTOPEN_COOKIE_SIZE && foc->len == valid_foc.len && !memcmp(foc->val, valid_foc.val, foc->len)) { @@ -284,11 +288,10 @@ fastopen: LINUX_MIB_TCPFASTOPENPASSIVE); return true; } - } + NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPFASTOPENPASSIVEFAIL); + } else if (foc->len > 0) /* Client presents an invalid cookie */ + NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPFASTOPENPASSIVEFAIL); - NET_INC_STATS_BH(sock_net(sk), foc->len ? - LINUX_MIB_TCPFASTOPENPASSIVEFAIL : - LINUX_MIB_TCPFASTOPENCOOKIEREQD); *foc = valid_foc; return false; } diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 8623118..98e4a63 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -1522,15 +1522,30 @@ static int ipv6_count_addresses(struct inet6_dev *idev) int ipv6_chk_addr(struct net *net, const struct in6_addr *addr, const struct net_device *dev, int strict) { + return ipv6_chk_addr_and_flags(net, addr, dev, strict, IFA_F_TENTATIVE); +} +EXPORT_SYMBOL(ipv6_chk_addr); + +int ipv6_chk_addr_and_flags(struct net *net, const struct in6_addr *addr, + const struct net_device *dev, int strict, + u32 banned_flags) +{ struct inet6_ifaddr *ifp; unsigned int hash = inet6_addr_hash(addr); + u32 ifp_flags; rcu_read_lock_bh(); hlist_for_each_entry_rcu(ifp, &inet6_addr_lst[hash], addr_lst) { if (!net_eq(dev_net(ifp->idev->dev), net)) continue; + /* Decouple optimistic from tentative for evaluation here. + * Ban optimistic addresses explicitly, when required. + */ + ifp_flags = (ifp->flags&IFA_F_OPTIMISTIC) + ? (ifp->flags&~IFA_F_TENTATIVE) + : ifp->flags; if (ipv6_addr_equal(&ifp->addr, addr) && - !(ifp->flags&IFA_F_TENTATIVE) && + !(ifp_flags&banned_flags) && (dev == NULL || ifp->idev->dev == dev || !(ifp->scope&(IFA_LINK|IFA_HOST) || strict))) { rcu_read_unlock_bh(); @@ -1541,7 +1556,7 @@ int ipv6_chk_addr(struct net *net, const struct in6_addr *addr, rcu_read_unlock_bh(); return 0; } -EXPORT_SYMBOL(ipv6_chk_addr); +EXPORT_SYMBOL(ipv6_chk_addr_and_flags); static bool ipv6_chk_same_addr(struct net *net, const struct in6_addr *addr, struct net_device *dev) @@ -4579,6 +4594,22 @@ static int inet6_set_iftoken(struct inet6_dev *idev, struct in6_addr *token) return 0; } +static const struct nla_policy inet6_af_policy[IFLA_INET6_MAX + 1] = { + [IFLA_INET6_ADDR_GEN_MODE] = { .type = NLA_U8 }, + [IFLA_INET6_TOKEN] = { .len = sizeof(struct in6_addr) }, +}; + +static int inet6_validate_link_af(const struct net_device *dev, + const struct nlattr *nla) +{ + struct nlattr *tb[IFLA_INET6_MAX + 1]; + + if (dev && !__in6_dev_get(dev)) + return -EAFNOSUPPORT; + + return nla_parse_nested(tb, IFLA_INET6_MAX, nla, inet6_af_policy); +} + static int inet6_set_link_af(struct net_device *dev, const struct nlattr *nla) { int err = -EINVAL; @@ -5409,6 +5440,7 @@ static struct rtnl_af_ops inet6_ops __read_mostly = { .family = AF_INET6, .fill_link_af = inet6_fill_link_af, .get_link_af_size = inet6_get_link_af_size, + .validate_link_af = inet6_validate_link_af, .set_link_af = inet6_set_link_af, }; diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index 8a9d7c1..471ed24 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -655,7 +655,9 @@ static void ndisc_solicit(struct neighbour *neigh, struct sk_buff *skb) struct in6_addr *target = (struct in6_addr *)&neigh->primary_key; int probes = atomic_read(&neigh->probes); - if (skb && ipv6_chk_addr(dev_net(dev), &ipv6_hdr(skb)->saddr, dev, 1)) + if (skb && ipv6_chk_addr_and_flags(dev_net(dev), &ipv6_hdr(skb)->saddr, + dev, 1, + IFA_F_TENTATIVE|IFA_F_OPTIMISTIC)) saddr = &ipv6_hdr(skb)->saddr; probes -= NEIGH_VAR(neigh->parms, UCAST_PROBES); if (probes < 0) { diff --git a/net/ipv6/output_core.c b/net/ipv6/output_core.c index 54520a0..74581f7 100644 --- a/net/ipv6/output_core.c +++ b/net/ipv6/output_core.c @@ -9,7 +9,8 @@ #include <net/addrconf.h> #include <net/secure_seq.h> -u32 __ipv6_select_ident(u32 hashrnd, struct in6_addr *dst, struct in6_addr *src) +static u32 __ipv6_select_ident(u32 hashrnd, struct in6_addr *dst, + struct in6_addr *src) { u32 hash, id; @@ -54,7 +55,7 @@ void ipv6_proxy_select_ident(struct sk_buff *skb) id = __ipv6_select_ident(ip6_proxy_idents_hashrnd, &addrs[1], &addrs[0]); - skb_shinfo(skb)->ip6_frag_id = id; + skb_shinfo(skb)->ip6_frag_id = htonl(id); } EXPORT_SYMBOL_GPL(ipv6_proxy_select_ident); |