diff options
| author | Guy Harris <guy@alum.mit.edu> | 2000-03-23 10:49:33 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2000-03-23 10:49:33 +0000 |
| commit | df1a7250cf18b6c44c87466892f74dd1a1cb3fcf (patch) | |
| tree | 8e813f047af7490074f628f998a5be035ef9df77 /packet-telnet.c | |
| parent | a7cc3d8a4fa1a5ef5d171ffeb7f5072cf709d751 (diff) | |
Get rid of some unnecessary variables.
svn path=/trunk/; revision=1747
Diffstat (limited to 'packet-telnet.c')
| -rw-r--r-- | packet-telnet.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/packet-telnet.c b/packet-telnet.c index d0c3fc4f70..06b9ce6984 100644 --- a/packet-telnet.c +++ b/packet-telnet.c @@ -2,7 +2,7 @@ * Routines for telnet packet dissection * Copyright 1999, Richard Sharpe <rsharpe@ns.aus.com> * - * $Id: packet-telnet.c,v 1.9 2000/03/23 10:25:38 guy Exp $ + * $Id: packet-telnet.c,v 1.10 2000/03/23 10:49:33 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@zing.org> @@ -182,8 +182,7 @@ telnet_will_wont_do_dont(proto_tree *telnet_tree, const u_char *pd, } static int -telnet_command(proto_tree *telnet_tree, const u_char *pd, - int start_offset, int max_data) +telnet_command(proto_tree *telnet_tree, const u_char *pd, int start_offset) { int offset = start_offset; u_char optcode; @@ -295,17 +294,13 @@ void dissect_telnet(const u_char *pd, int offset, frame_data *fd, proto_tree *tree) { proto_tree *telnet_tree, *ti; - int max_data = pi.captured_len - offset; if (check_col(fd, COL_PROTOCOL)) col_add_str(fd, COL_PROTOCOL, "TELNET"); - if (check_col(fd, COL_INFO)) { - + if (check_col(fd, COL_INFO)) col_add_fstr(fd, COL_INFO, "Telnet Data ..."); - } - if (tree) { int data_offset; int data_len; @@ -336,7 +331,7 @@ dissect_telnet(const u_char *pd, int offset, frame_data *fd, proto_tree *tree) /* * Now interpret the command. */ - offset = telnet_command(telnet_tree, pd, offset, max_data); + offset = telnet_command(telnet_tree, pd, offset); data_offset = offset; } else { |