diff options
Diffstat (limited to 'epan/dissectors/packet-telnet.c')
| -rw-r--r-- | epan/dissectors/packet-telnet.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/epan/dissectors/packet-telnet.c b/epan/dissectors/packet-telnet.c index 8274beff16..4eff6ddb7d 100644 --- a/epan/dissectors/packet-telnet.c +++ b/epan/dissectors/packet-telnet.c @@ -1545,7 +1545,7 @@ telnet_sub_option(packet_info *pinfo, proto_tree *option_tree, proto_item *optio /* Search for an unescaped IAC. */ cur_offset = offset; - len = tvb_length_remaining(tvb, offset); + len = tvb_captured_length_remaining(tvb, offset); do { iac_offset = tvb_find_guint8(tvb, cur_offset, len, TN_IAC); iac_found = TRUE; @@ -1775,7 +1775,7 @@ static int find_unescaped_iac(tvbuff_t *tvb, int offset, int len) (tvb_get_guint8(tvb, iac_offset + 1) == TN_IAC)) { iac_offset+=2; - len = tvb_length_remaining(tvb, iac_offset); + len = tvb_captured_length_remaining(tvb, iac_offset); } return iac_offset; } @@ -1804,7 +1804,7 @@ dissect_telnet(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) /* * Scan through the buffer looking for an IAC byte. */ - while ((len = tvb_length_remaining(tvb, offset)) > 0) { + while ((len = tvb_captured_length_remaining(tvb, offset)) > 0) { iac_offset = find_unescaped_iac(tvb, offset, len); if (iac_offset != -1) { /* |