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[SCTP]: Switch ->from_skb() to net-endian.

Browse source 
All instances switched, callers updated.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Al Viro 2006-11-20 17:09:40 -08:00 • committed by David S. Miller
parent 9b1dfad011
commit d55c41b115
4 changed files with 11 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

15
net/sctp/input.c
View file

@ -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;