diff options
| -rw-r--r-- | include/net/sctp/structs.h | 4 | ||||
| -rw-r--r-- | net/sctp/bind_addr.c | 2 | ||||
| -rw-r--r-- | net/sctp/ipv6.c | 9 | ||||
| -rw-r--r-- | net/sctp/protocol.c | 7 | ||||
| -rw-r--r-- | net/sctp/sm_make_chunk.c | 1 | ||||
| -rw-r--r-- | net/sctp/transport.c | 3 |
6 files changed, 19 insertions, 7 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 953a73f9689..2c35f2fd560 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -713,6 +713,7 @@ struct sctp_chunk { unsigned long sent_at; /* What is the origin IP address for this chunk? */ + union sctp_addr source; union sctp_addr source_h; /* Destination address for this chunk. */ union sctp_addr dest; @@ -756,6 +757,7 @@ const union sctp_addr *sctp_source(const struct sctp_chunk *chunk); /* This is a structure for holding either an IPv6 or an IPv4 address. */ struct sctp_sockaddr_entry { struct list_head list; + union sctp_addr a; union sctp_addr a_h; __u8 use_as_src; }; @@ -842,6 +844,7 @@ struct sctp_transport { int dead; /* This is the peer's IP address and port. */ + union sctp_addr ipaddr; union sctp_addr ipaddr_h; /* These are the functions we call to handle LLP stuff. */ @@ -900,6 +903,7 @@ struct sctp_transport { /* Destination */ struct dst_entry *dst; /* Source address. */ + union sctp_addr saddr; union sctp_addr saddr_h; /* When was the last time(in jiffies) that a data packet was sent on diff --git a/net/sctp/bind_addr.c b/net/sctp/bind_addr.c index b8115cb31ae..2b36e423817 100644 --- a/net/sctp/bind_addr.c +++ b/net/sctp/bind_addr.c @@ -163,6 +163,8 @@ int sctp_add_bind_addr(struct sctp_bind_addr *bp, union sctp_addr *new, if (!addr->a_h.v4.sin_port) addr->a_h.v4.sin_port = bp->port; + flip_to_n(&addr->a, &addr->a_h); + addr->use_as_src = use_as_src; INIT_LIST_HEAD(&addr->list); diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c index e533970fa33..8ebd177296b 100644 --- a/net/sctp/ipv6.c +++ b/net/sctp/ipv6.c @@ -332,10 +332,11 @@ static void sctp_v6_copy_addrlist(struct list_head *addrlist, /* Add the address to the local list. */ addr = t_new(struct sctp_sockaddr_entry, GFP_ATOMIC); if (addr) { - addr->a_h.v6.sin6_family = AF_INET6; - addr->a_h.v6.sin6_port = 0; - addr->a_h.v6.sin6_addr = ifp->addr; - addr->a_h.v6.sin6_scope_id = dev->ifindex; + addr->a.v6.sin6_family = AF_INET6; + addr->a.v6.sin6_port = 0; + addr->a.v6.sin6_addr = ifp->addr; + addr->a.v6.sin6_scope_id = dev->ifindex; + addr->a_h = addr->a; INIT_LIST_HEAD(&addr->list); list_add_tail(&addr->list, addrlist); } diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index 20883ffd51d..36327404503 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -150,9 +150,10 @@ static void sctp_v4_copy_addrlist(struct list_head *addrlist, /* Add the address to the local list. */ addr = t_new(struct sctp_sockaddr_entry, GFP_ATOMIC); if (addr) { - addr->a_h.v4.sin_family = AF_INET; - addr->a_h.v4.sin_port = 0; - addr->a_h.v4.sin_addr.s_addr = ifa->ifa_local; + addr->a.v4.sin_family = AF_INET; + addr->a.v4.sin_port = 0; + addr->a.v4.sin_addr.s_addr = ifa->ifa_local; + addr->a_h = addr->a; list_add_tail(&addr->list, addrlist); } } diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index 13109cfc3ae..b8e0f72b319 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -1032,6 +1032,7 @@ void sctp_init_addrs(struct sctp_chunk *chunk, union sctp_addr *src, union sctp_addr *dest) { memcpy(&chunk->source_h, src, sizeof(union sctp_addr)); + flip_to_n(&chunk->source, &chunk->source_h); memcpy(&chunk->dest, dest, sizeof(union sctp_addr)); } diff --git a/net/sctp/transport.c b/net/sctp/transport.c index 1f56c9d9573..bacd09448b8 100644 --- a/net/sctp/transport.c +++ b/net/sctp/transport.c @@ -62,10 +62,12 @@ static struct sctp_transport *sctp_transport_init(struct sctp_transport *peer, { /* Copy in the address. */ peer->ipaddr_h = *addr; + flip_to_n(&peer->ipaddr, &peer->ipaddr_h); peer->af_specific = sctp_get_af_specific(addr->sa.sa_family); peer->asoc = NULL; peer->dst = NULL; + memset(&peer->saddr, 0, sizeof(union sctp_addr)); memset(&peer->saddr_h, 0, sizeof(union sctp_addr)); /* From 6.3.1 RTO Calculation: @@ -258,6 +260,7 @@ void sctp_transport_route(struct sctp_transport *transport, memcpy(&transport->saddr_h, saddr, sizeof(union sctp_addr)); else af->get_saddr(asoc, dst, daddr, &transport->saddr_h); + flip_to_n(&transport->saddr, &transport->saddr_h); transport->dst = dst; if ((transport->param_flags & SPP_PMTUD_DISABLE) && transport->pathmtu) { |