diff options
Diffstat (limited to 'epan/crc16-tvb.c')
-rw-r--r-- | epan/crc16-tvb.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/epan/crc16-tvb.c b/epan/crc16-tvb.c index 2b0479c060..10854c4401 100644 --- a/epan/crc16-tvb.c +++ b/epan/crc16-tvb.c @@ -122,3 +122,13 @@ guint16 crc16_0x9949_tvb_offset_seed(tvbuff_t *tvb, guint offset, guint len, gui return crc16_0x9949_seed(buf, len, seed); } + +guint16 crc16_0x3D65_tvb_offset_seed(tvbuff_t *tvb, guint offset, guint len, guint16 seed) +{ + const guint8 *buf; + + tvb_ensure_bytes_exist(tvb, offset, len); /* len == -1 not allowed */ + buf = tvb_get_ptr(tvb, offset, len); + + return crc16_0x3D65_seed(buf, len, seed); +} |