diff options
Diffstat (limited to 'epan/dissectors/packet-tapa.c')
| -rw-r--r-- | epan/dissectors/packet-tapa.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/epan/dissectors/packet-tapa.c b/epan/dissectors/packet-tapa.c index 49bc6e4845..2aa0c3745b 100644 --- a/epan/dissectors/packet-tapa.c +++ b/epan/dissectors/packet-tapa.c @@ -426,7 +426,7 @@ test_tapa_discover(tvbuff_t *tvb) guint8 type, req_type; guint16 length; - if (tvb_length(tvb) < 4) + if (tvb_captured_length(tvb) < 4) return FALSE; /* Type(1 byte) <= 5, unknown(1 byte), length(2 bytes) */ @@ -451,7 +451,7 @@ test_tapa_tunnel(tvbuff_t *tvb) { /* If it isn't IPv4, it's TAPA. IPv4: Version(1 byte) = 4, length(2 bytes) >= 20 */ - if (tvb_length(tvb) < 4 || + if (tvb_captured_length(tvb) < 4 || (tvb_get_guint8(tvb, 0) & 0xF0) >= 0x40 || tvb_get_ntohs(tvb, 2) > 0 || tvb_get_guint8(tvb, 1) > 1) { /* Is tunnel type known? */ |