[Rolf Fiedler <rolf.fiedler@xxxxxxxxxxxxx>]

Hi,

I opened bug 1106 in bugzilla, and I attached a patch to fix the bug in
the same bug-report. I thought that might be the easiest way to get a
patch applied. But maybe that was the wrong way to do that. So my
questions are:
a) what is the correct way to contribute patches?
b) could someone please have a look at bug 1106 and apply the patch and
close the bug?
c) what is needed to get svn commit permissions?

At the moment I build and test on Linux and don't have the proper setup
to build Win32 installers. So I hope the change will be included in the
next release.

We have plans to add ASN.1 decoding of some commonly found FACILITY
messages to the lapd dissector. For that it would be good to have a way
to commit the changes.

For reference I attach a copy of bug 1106:
-----------------------------------------------
packet-lapd.c change on 2006-03-02 (17452) by etxrab swaps SRC/DST for
the default case

The following change to the code broke (swapped) the Net/User display in
src/dst columns:
in rev 15844
-       if (pinfo->p2p_dir == P2P_DIR_SENT) {
-               is_response = cr ? TRUE : FALSE;
-               if(check_col(pinfo->cinfo, COL_RES_DL_DST))
-                       col_set_str(pinfo->cinfo, COL_RES_DL_DST,
"Network");
-               if(check_col(pinfo->cinfo, COL_RES_DL_SRC))
-                       col_set_str(pinfo->cinfo, COL_RES_DL_SRC, "User");

after rev 15844
+       else if (pinfo->p2p_dir == P2P_DIR_SENT) {
+               is_response = cr ? FALSE : TRUE;
+               srcname = "Network";
+               dstname = "User";

old src name was user, now src name is Network!

during adding the "we_network" logic for WTAP_ENCAP_LINUX_LAPD to
properly handle the cases were the probe is on network or user side

SENT and RECV has been swapped for the default case!!!

Please apply the following patch to make the default case operational again
This applies to all traces generated by Toshiba Routers or EyeSDN USB
devices.
To reproduce the bug, simply open a Toshiba Router ISDN Trace with LAPD
contents and check RX/TX in the Trace file vs. the Network/User labeling.
Everything works fine before Rev 17452.

thank you,
Rolf
===============
Index: epan/dissectors/packet-lapd.c
===================================================================
--- epan/dissectors/packet-lapd.c       (Revision 19234)
+++ epan/dissectors/packet-lapd.c       (Arbeitskopie)
@@ -176,12 +176,12 @@
                        }
                }
        }
-       else if (pinfo->p2p_dir == P2P_DIR_SENT) {
+       else if (pinfo->p2p_dir == P2P_DIR_RECV) {
                is_response = cr ? FALSE : TRUE;
                srcname = "Network";
                dstname = "User";
        }
-       else if (pinfo->p2p_dir == P2P_DIR_RECV) {
+       else if (pinfo->p2p_dir == P2P_DIR_SENT) {
                is_response = cr ? TRUE : FALSE;
                srcname = "User";
                dstname = "Network";