net: fix sctp breakage

broken by commit 5e739d1; AFAICS should be -stable fodder as well... Signed-off-by: Al Viro <[email protected]> Aced-by: Vlad Yasevich <[email protected]> Signed-off-by: David S. Miller <[email protected]>
kishon · Mar 19, 2009 · cb0dc77 · cb0dc77
1 parent 1b1d8f7
commit cb0dc77
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c
@@ -111,7 +111,8 @@ static struct sctp_endpoint *sctp_endpoint_init(struct sctp_endpoint *ep,
 		if (sctp_addip_enable) {
 			auth_chunks->chunks[0] = SCTP_CID_ASCONF;
 			auth_chunks->chunks[1] = SCTP_CID_ASCONF_ACK;
-			auth_chunks->param_hdr.length += htons(2);
+			auth_chunks->param_hdr.length =
+					htons(sizeof(sctp_paramhdr_t) + 2);
 		}
 	}