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Decode the mailslot payload as data in some additional cases where we 

didn't dissect it as some other protocol.

svn path=/trunk/; revision=3997
This commit is contained in:
Guy Harris 2001-10-04 23:19:01 +00:00
parent 70cd4ff2ef
commit 1230f38cdc
1 changed files with 11 additions and 5 deletions
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16
packet-smb-mailslot.c
View File

@ -2,7 +2,7 @@
* Routines for SMB mailslot packet dissection
* Copyright 2000, Jeffrey C. Foster <jfoste@woodward.com>
*
* $Id: packet-smb-mailslot.c,v 1.17 2001/10/04 23:06:49 guy Exp $
* $Id: packet-smb-mailslot.c,v 1.18 2001/10/04 23:19:01 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
@ -118,25 +118,31 @@ dissect_mailslot_smb(tvbuff_t *setup_tvb, tvbuff_t *tvb, packet_info *pinfo,
}
/* Quit if we don't have the transaction command name (mailslot path) */
if (smb_info->trans_cmd == NULL)
if (smb_info->trans_cmd == NULL) {
/* Dump it as data */
dissect_data(tvb, smb_info->data_offset, pinfo, parent_tree);
return TRUE;
}
/* create new tvb for subdissector */
next_tvb = tvb_new_subset(tvb, smb_info->data_offset, -1, -1);
/*** Decide what dissector to call based upon the command value ***/
if (strcmp(smb_info->trans_cmd, "BROWSE") == 0) {
return dissect_mailslot_browse(next_tvb, pinfo, parent_tree);
if (dissect_mailslot_browse(next_tvb, pinfo, parent_tree))
return TRUE;
} else if (strcmp(smb_info->trans_cmd, "LANMAN") == 0) {
/* Decode a LANMAN browse */
return dissect_mailslot_lanman(next_tvb, pinfo, parent_tree);
if (dissect_mailslot_lanman(next_tvb, pinfo, parent_tree))
return TRUE;
} else if ((strncmp(smb_info->trans_cmd, "NET", strlen("NET")) == 0) ||
(strcmp(smb_info->trans_cmd, "TEMP\\NETLOGON") == 0) ||
(strcmp(smb_info->trans_cmd, "MSSP") == 0)) {
/* NOTE: use TEMP\\NETLOGON and MSSP because they seems very common, */
/* NOTE: may need a look up list to check for the mailslot names passed */
/* by the logon request packet */
return dissect_smb_logon(next_tvb, pinfo, parent_tree);
if (dissect_smb_logon(next_tvb, pinfo, parent_tree))
return TRUE;
}
/* Dump it as data */
dissect_data(next_tvb, 0, pinfo, parent_tree);