diff options
| author | Guy Harris <guy@alum.mit.edu> | 2001-07-12 01:48:05 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2001-07-12 01:48:05 +0000 |
| commit | 22317b5058b970374453d134a50398107880225c (patch) | |
| tree | 958f8d2b9b13b08c7ab42e7d63b62194929e8d54 /packet-ncp.c | |
| parent | 318682adcaa5ae4d128cac50ad32a424fd3538e2 (diff) | |
NCP-over-IP bug fix (it wasn't skipping the NCP-over-{TCP,UDP} header
before passing the packet on to the request and reply dissectors), from
David Eisner.
svn path=/trunk/; revision=3693
Diffstat (limited to 'packet-ncp.c')
| -rw-r--r-- | packet-ncp.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/packet-ncp.c b/packet-ncp.c index 5ad6bdb543..3e1e0c06bf 100644 --- a/packet-ncp.c +++ b/packet-ncp.c @@ -3,7 +3,7 @@ * Gilbert Ramirez <gram@xiexie.org> * Modified to allow NCP over TCP/IP decodes by James Coe <jammer@cin.net> * - * $Id: packet-ncp.c,v 1.48 2001/06/18 02:17:49 guy Exp $ + * $Id: packet-ncp.c,v 1.49 2001/07/12 01:48:03 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@zing.org> @@ -259,6 +259,7 @@ dissect_ncp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) guint16 nw_connection; int hdr_offset = 0; int commhdr; + tvbuff_t *next_tvb; if (check_col(pinfo->fd, COL_PROTOCOL)) col_set_str(pinfo->fd, COL_PROTOCOL, "NCP"); @@ -307,11 +308,13 @@ dissect_ncp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) if (header.type == 0x1111 || header.type == 0x2222) { - dissect_ncp_request(tvb, pinfo, nw_connection, + next_tvb = tvb_new_subset( tvb, hdr_offset, -1, -1 ); + dissect_ncp_request(next_tvb, pinfo, nw_connection, header.sequence, header.type, ncp_tree, tree); } else if (header.type == 0x3333) { - dissect_ncp_reply(tvb, pinfo, nw_connection, + next_tvb = tvb_new_subset( tvb, hdr_offset, -1, -1 ); + dissect_ncp_reply(next_tvb, pinfo, nw_connection, header.sequence, ncp_tree, tree); } else if ( header.type == 0x5555 || |