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| author | Wei Yongjun <yjwei@cn.fujitsu.com> | 2011-03-31 23:38:54 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-01 21:45:50 -0700 |
| commit | 028dba0ac3fc3c82da06110b011fce22a5ffad00 (patch) | |
| tree | 1285e03640f24a834fcb249af4dcbff9e8943f58 | |
| parent | 4dd5ffe4fc36128dc86568ddeaeae359e6037762 (diff) | |
| download | linux-028dba0ac3fc3c82da06110b011fce22a5ffad00.tar.bz2 | |
sctp: fix auth_hmacs field's length of struct sctp_cookie
auth_hmacs field of struct sctp_cookie is used for store
Requested HMAC Algorithm Parameter, and each HMAC Identifier
is 2 bytes, so the length should be:
SCTP_AUTH_NUM_HMACS * sizeof(__u16) + 2
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/sctp/structs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index cc9185ca8fd1..0f6e60a9c308 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -422,7 +422,7 @@ struct sctp_cookie { __u32 adaptation_ind; __u8 auth_random[sizeof(sctp_paramhdr_t) + SCTP_AUTH_RANDOM_LENGTH]; - __u8 auth_hmacs[SCTP_AUTH_NUM_HMACS + 2]; + __u8 auth_hmacs[SCTP_AUTH_NUM_HMACS * sizeof(__u16) + 2]; __u8 auth_chunks[sizeof(sctp_paramhdr_t) + SCTP_AUTH_MAX_CHUNKS]; /* This is a shim for my peer's INIT packet, followed by |