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| author | Michael Mann <mmann78@netscape.net> | 2015-03-01 23:03:27 -0500 |
|---|---|---|
| committer | Anders Broman <a.broman58@gmail.com> | 2015-03-03 09:02:25 +0000 |
| commit | b7ef891af868b6026391d3473c0b43e7229e5b31 (patch) | |
| tree | 073d847595f777447f804937957324fcbae9c653 /epan/dissectors/packet-l2tp.c | |
| parent | 599dd4ffcc31bb03e44fd4ed72db4d6b8fbc38f0 (diff) | |
Replace tvb_get_ptr calls with a better API choice.
Just reduces the overall tvb_get_ptr usage count in the dissector directory.
Change-Id: I455dc4cc9b082ecccdd254a2e5121f3353b5a812
Reviewed-on: https://code.wireshark.org/review/7491
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Diffstat (limited to 'epan/dissectors/packet-l2tp.c')
| -rw-r--r-- | epan/dissectors/packet-l2tp.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/epan/dissectors/packet-l2tp.c b/epan/dissectors/packet-l2tp.c index 1d1cb0e884..0ab3d1cc97 100644 --- a/epan/dissectors/packet-l2tp.c +++ b/epan/dissectors/packet-l2tp.c @@ -959,10 +959,7 @@ static int check_control_digest(l2tpv3_tunnel_t *tunnel, break; } - if (memcmp(digest, tvb_get_ptr(tvb, idx + 1, avp_len - 1), avp_len - 1) != 0) - return -1; - - return 0; + return tvb_memeql(tvb, idx + 1, digest, avp_len - 1); } static void store_cma_nonce(l2tpv3_tunnel_t *tunnel, |