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authorVlad Yasevich <vladislav.yasevich@hp.com>2007-09-16 19:35:39 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:51:33 -0700
commit6b2f9cb64db2d2460da17900bf54266030cc24f1 (patch)
tree1aa95cba41e7dc9071fe1773a567822b60d71f35 /include/net/sctp
parent65b07e5d0d09c77e98050b5f0146ead29e5add32 (diff)
[SCTP]: Tie ADD-IP and AUTH functionality as required by spec.
ADD-IP spec requires AUTH. It is, in fact, dangerous without AUTH. So, disable ADD-IP functionality if the peer claims to support ADD-IP, but not AUTH. 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.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 47e54f8e2b65..448f713a0205 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -1543,6 +1543,7 @@ struct sctp_association {
__u8 asconf_capable; /* Does peer support ADDIP? */
__u8 prsctp_capable; /* Can peer do PR-SCTP? */
__u8 auth_capable; /* Is peer doing SCTP-AUTH? */
+ __u8 addip_capable; /* Can peer do ADD-IP */
__u32 adaptation_ind; /* Adaptation Code point. */