Sorry for the delay. Was on vacation without net access.
Wei Yongjun wrote:
This patch fix this probleam to treat AUTH chunk as unknow chunk if peer
has initialized with no auth capable.
Signed-off-by: Wei Yongjun <[EMAIL PROTECTED]>
Acked-by: Vlad Yasevich <[EMAIL PROTECTED]>
--- a/net/sctp/sm_statefuns.c 2008-01-21 00:03:25.000000000 -0500
+++ b/net/sctp/sm_statefuns.c 2008-01-21 05:14:08.000000000 -0500
@@ -3785,6 +3785,10 @@ sctp_disposition_t sctp_sf_eat_auth(cons
struct sctp_chunk *err_chunk;
sctp_ierror_t error;
+ /* Make sure that the peer has AUTH capable */
+ if (!asoc->peer.auth_capable)
+ return sctp_sf_unk_chunk(ep, asoc, type, arg, commands);
+
if (!sctp_vtag_verify(chunk, asoc)) {
sctp_add_cmd_sf(commands, SCTP_CMD_REPORT_BAD_TAG,
SCTP_NULL());
--
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