diff options
Diffstat (limited to 'net/sctp/input.c')
| -rw-r--r-- | net/sctp/input.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/net/sctp/input.c b/net/sctp/input.c index 0e5ac5e42c96..3b4a552c9f18 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -127,7 +127,6 @@ int sctp_rcv(struct sk_buff *skb) struct sctphdr *sh; union sctp_addr src; union sctp_addr dest; - union sctp_addr tmp, tmp2; int family; struct sctp_af *af; @@ -179,13 +178,10 @@ int sctp_rcv(struct sk_buff *skb) !af->addr_valid(&dest, NULL, skb)) goto discard_it; - flip_to_n(&tmp, &dest); - flip_to_n(&tmp2, &src); - - asoc = __sctp_rcv_lookup(skb, &tmp2, &tmp, &transport); + asoc = __sctp_rcv_lookup(skb, &src, &dest, &transport); if (!asoc) - ep = __sctp_rcv_lookup_endpoint(&tmp); + ep = __sctp_rcv_lookup_endpoint(&dest); /* Retrieve the common input handling substructure. */ rcvr = asoc ? &asoc->base : &ep->base; @@ -245,7 +241,7 @@ int sctp_rcv(struct sk_buff *skb) chunk->sctp_hdr = sh; /* Set the source and destination addresses of the incoming chunk. */ - sctp_init_addrs(chunk, &tmp2, &tmp); + sctp_init_addrs(chunk, &src, &dest); /* Remember where we came from. */ chunk->transport = transport; @@ -444,7 +440,6 @@ struct sock *sctp_err_lookup(int family, struct sk_buff *skb, struct sock *sk = NULL; struct sctp_association *asoc; struct sctp_transport *transport = NULL; - union sctp_addr tmp, tmp2; *app = NULL; *tpp = NULL; @@ -456,13 +451,11 @@ struct sock *sctp_err_lookup(int family, struct sk_buff *skb, /* Initialize local addresses for lookups. */ af->from_skb(&saddr, skb, 1); af->from_skb(&daddr, skb, 0); - flip_to_n(&tmp, &saddr); - flip_to_n(&tmp2, &daddr); /* Look for an association that matches the incoming ICMP error * packet. */ - asoc = __sctp_lookup_association(&tmp, &tmp2, &transport); + asoc = __sctp_lookup_association(&saddr, &daddr, &transport); if (!asoc) return NULL; |