diff options
Diffstat (limited to 'net/ipv6/ndisc.c')
| -rw-r--r-- | net/ipv6/ndisc.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index 32f28dec399e..ed01f9a330d6 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -412,7 +412,8 @@ static void pndisc_destructor(struct pneigh_entry *n) */ static inline void ndisc_flow_init(struct flowi *fl, u8 type, - struct in6_addr *saddr, struct in6_addr *daddr) + struct in6_addr *saddr, struct in6_addr *daddr, + int oif) { memset(fl, 0, sizeof(*fl)); ipv6_addr_copy(&fl->fl6_src, saddr); @@ -420,6 +421,7 @@ static inline void ndisc_flow_init(struct flowi *fl, u8 type, fl->proto = IPPROTO_ICMPV6; fl->fl_icmp_type = type; fl->fl_icmp_code = 0; + fl->oif = oif; security_sk_classify_flow(ndisc_socket->sk, fl); } @@ -452,7 +454,8 @@ static void ndisc_send_na(struct net_device *dev, struct neighbour *neigh, src_addr = &tmpaddr; } - ndisc_flow_init(&fl, NDISC_NEIGHBOUR_ADVERTISEMENT, src_addr, daddr); + ndisc_flow_init(&fl, NDISC_NEIGHBOUR_ADVERTISEMENT, src_addr, daddr, + dev->ifindex); dst = ndisc_dst_alloc(dev, neigh, daddr, ip6_output); if (!dst) @@ -542,7 +545,8 @@ void ndisc_send_ns(struct net_device *dev, struct neighbour *neigh, saddr = &addr_buf; } - ndisc_flow_init(&fl, NDISC_NEIGHBOUR_SOLICITATION, saddr, daddr); + ndisc_flow_init(&fl, NDISC_NEIGHBOUR_SOLICITATION, saddr, daddr, + dev->ifindex); dst = ndisc_dst_alloc(dev, neigh, daddr, ip6_output); if (!dst) @@ -617,7 +621,8 @@ void ndisc_send_rs(struct net_device *dev, struct in6_addr *saddr, int len; int err; - ndisc_flow_init(&fl, NDISC_ROUTER_SOLICITATION, saddr, daddr); + ndisc_flow_init(&fl, NDISC_ROUTER_SOLICITATION, saddr, daddr, + dev->ifindex); dst = ndisc_dst_alloc(dev, NULL, daddr, ip6_output); if (!dst) @@ -1383,7 +1388,8 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh, return; } - ndisc_flow_init(&fl, NDISC_REDIRECT, &saddr_buf, &skb->nh.ipv6h->saddr); + ndisc_flow_init(&fl, NDISC_REDIRECT, &saddr_buf, &skb->nh.ipv6h->saddr, + dev->ifindex); dst = ip6_route_output(NULL, &fl); if (dst == NULL) |