diff options
Diffstat (limited to 'epan/dissectors/packet-dnp.c')
| -rw-r--r-- | epan/dissectors/packet-dnp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/epan/dissectors/packet-dnp.c b/epan/dissectors/packet-dnp.c index 84ba32cf92..57203760b4 100644 --- a/epan/dissectors/packet-dnp.c +++ b/epan/dissectors/packet-dnp.c @@ -2547,7 +2547,7 @@ get_dnp3_message_len(packet_info *pinfo _U_, tvbuff_t *tvb, int offset) static int dissect_dnp3_tcp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { - gint length = tvb_length_remaining(tvb, 0); + gint length = tvb_length(tvb); /* Check for a dnp packet. It should begin with 0x0564 */ if(length < DNP_HDR_LEN || tvb_get_ntohs(tvb, 0) != 0x0564) { @@ -2564,7 +2564,7 @@ dissect_dnp3_tcp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) static int dissect_dnp3_udp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { - gint length = tvb_length_remaining(tvb, 0); + gint length = tvb_length(tvb); /* Check for a dnp packet. It should begin with 0x0564 */ if(length < DNP_HDR_LEN || tvb_get_ntohs(tvb, 0) != 0x0564) { /* Not a DNP 3.0 packet, just happened to use the same port */ |