diff options
| author | Guy Harris <guy@alum.mit.edu> | 2014-08-08 12:51:32 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2014-08-08 19:52:08 +0000 |
| commit | 479e2881f85d835982292d3b4a5dd9c144eecc7a (patch) | |
| tree | 67b741235bbb92dbe85d7173994a94ba2e84e940 /wsutil | |
| parent | cf5f0d3827f761325059996b879a5876f8513926 (diff) | |
| download | wireshark-479e2881f85d835982292d3b4a5dd9c144eecc7a.tar.gz wireshark-479e2881f85d835982292d3b4a5dd9c144eecc7a.tar.bz2 wireshark-479e2881f85d835982292d3b4a5dd9c144eecc7a.zip | |
The "MPEG-2" CRC-32 is also the ATM CRC-32.
Use it in the ATM dissector, and use a tvbuff version, so that we don't
do tvb_get_ptr() ourselves.
Change-Id: I0bd3594bc739e0cca447ac06f34a471441cf2e70
Reviewed-on: https://code.wireshark.org/review/3513
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'wsutil')
| -rw-r--r-- | wsutil/crc32.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/wsutil/crc32.c b/wsutil/crc32.c index 549705c125..142a457f44 100644 --- a/wsutil/crc32.c +++ b/wsutil/crc32.c @@ -179,6 +179,8 @@ static const guint32 crc32_ccitt_table[256] = { * x^7 + x^5 + x^4 + x^2 + x + 1 * * (which is the same polynomial as the one above us). + * + * NOTE: this is also used for ATM AAL5. */ static const guint32 crc32_mpeg2_table[256] = { 0x00000000, 0x04c11db7, 0x09823b6e, 0x0d4326d9, 0x130476dc, 0x17c56b6b, |