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authorVlad Yasevich <vladislav.yasevich@hp.com>2007-12-20 14:12:59 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:59:24 -0800
commit75205f478331cc64ce729ea72d3c8c1837fb59cb (patch)
tree6267006b32ff0756c142e5d4c74755d11696f6c6 /include/net/sctp
parentf57d96b2e92d209ab3991bba9a44e0d6ef7614a8 (diff)
downloadop-kernel-dev-75205f478331cc64ce729ea72d3c8c1837fb59cb.zip
op-kernel-dev-75205f478331cc64ce729ea72d3c8c1837fb59cb.tar.gz
[SCTP]: Implement ADD-IP special case processing for ABORT chunk
ADD-IP spec has a special case for processing ABORTs: F4) ... One special consideration is that ABORT Chunks arriving destined to the IP address being deleted MUST be ignored (see Section 5.3.1 for further details). Check if the address we received on is in the DEL state, and if so, ignore the ABORT. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sctp')
-rw-r--r--include/net/sctp/structs.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 2528f8a..4d591bf 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -1200,6 +1200,8 @@ int sctp_add_bind_addr(struct sctp_bind_addr *, union sctp_addr *,
int sctp_del_bind_addr(struct sctp_bind_addr *, union sctp_addr *);
int sctp_bind_addr_match(struct sctp_bind_addr *, const union sctp_addr *,
struct sctp_sock *);
+int sctp_bind_addr_state(const struct sctp_bind_addr *bp,
+ const union sctp_addr *addr);
union sctp_addr *sctp_find_unmatch_addr(struct sctp_bind_addr *bp,
const union sctp_addr *addrs,
int addrcnt,
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