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| author | Vlad Yasevich <vladislav.yasevich@hp.com> | 2007-09-16 19:34:00 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:51:32 -0700 |
| commit | 65b07e5d0d09c77e98050b5f0146ead29e5add32 (patch) | |
| tree | b5c5ac79969401238ce2c01d3999016238b02b93 /net/sctp/sm_statefuns.c | |
| parent | bbd0d59809f923ea2b540cbd781b32110e249f6e (diff) | |
| download | kernel-crypto-65b07e5d0d09c77e98050b5f0146ead29e5add32.tar.gz kernel-crypto-65b07e5d0d09c77e98050b5f0146ead29e5add32.tar.xz kernel-crypto-65b07e5d0d09c77e98050b5f0146ead29e5add32.zip | |
[SCTP]: API updates to suport SCTP-AUTH extensions.
Add SCTP-AUTH API. The API implemented here was
agreed to between implementors at the 9th SCTP Interop.
It will be documented in the next revision of the
SCTP socket API spec.
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/sm_statefuns.c')
| -rw-r--r-- | net/sctp/sm_statefuns.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index 5aef4aafdfd..f01b408508f 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -3848,6 +3848,19 @@ sctp_disposition_t sctp_sf_eat_auth(const struct sctp_endpoint *ep, break; } + if (asoc->active_key_id != ntohs(auth_hdr->shkey_id)) { + struct sctp_ulpevent *ev; + + ev = sctp_ulpevent_make_authkey(asoc, ntohs(auth_hdr->shkey_id), + SCTP_AUTH_NEWKEY, GFP_ATOMIC); + + if (!ev) + return -ENOMEM; + + sctp_add_cmd_sf(commands, SCTP_CMD_EVENT_ULP, + SCTP_ULPEVENT(ev)); + } + return SCTP_DISPOSITION_CONSUME; } |