buildroot/package/wireshark/0001-packet-gtp-c-remove-unneeded-named-structures.patch

From 020e25b660250c97c8085e64cf85074ccfcdd06b Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Tue, 5 Mar 2019 20:59:49 +0100
Subject: [PATCH] packet-gtp.c: remove unneeded named structures

In uclibc, _header is already in sigcontext.h:

packet-gtp.c:2361:16: error: redefinition of 'struct _header'
 typedef struct _header {
                ^~~~~~~
In file included from /home/dawncrow/buildroot-test/scripts/instance-0/output/host/i686-buildroot-linux-uclibc/sysroot/usr/include/bits/sigcontext.h:30:0,
                 from /home/dawncrow/buildroot-test/scripts/instance-0/output/host/i686-buildroot-linux-uclibc/sysroot/usr/include/signal.h:311,
                 from /home/dawncrow/buildroot-test/scripts/instance-0/output/host/i686-buildroot-linux-uclibc/sysroot/usr/include/glib-2.0/glib/gbacktrace.h:36,
                 from /home/dawncrow/buildroot-test/scripts/instance-0/output/host/i686-buildroot-linux-uclibc/sysroot/usr/include/glib-2.0/glib.h:34,
                 from ../../epan/proto.h:28,
                 from ../../epan/packet.h:14,
                 from packet-gtp.c:43:
/home/dawncrow/buildroot-test/scripts/instance-0/output/host/i686-buildroot-linux-uclibc/sysroot/usr/include/asm/sigcontext.h:173:8: note: originally defined here
 struct _header {

To fix this issue, transform _header and other named structures (with
the exception of gtp_conv_info_t) into unnamed structures

Fixes:
 - http://autobuild.buildroot.org/results/c41d42fe3489bc63c42e7ce7a9eccb1b4ca7b9b2

Change-Id: I78116233c2a8dd7c54723b7cb558254bd5143bd2
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Reviewed-on: https://code.wireshark.org/review/32335
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot
Reviewed-by: Guy Harris <guy@alum.mit.edu>
[Retrieved from:
https://github.com/wireshark/wireshark/commit/020e25b660250c97c8085e64cf85074ccfcdd06b]
---
 epan/dissectors/packet-gtp.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/epan/dissectors/packet-gtp.c b/epan/dissectors/packet-gtp.c
index 4c40e7aa54..971197e4ae 100644
--- a/epan/dissectors/packet-gtp.c
+++ b/epan/dissectors/packet-gtp.c
@@ -2170,7 +2170,7 @@ GHashTable* session_table;
 /* Relation between <teid,ip> -> frame */
 wmem_tree_t* frame_tree;
 
-typedef struct gtp_info {
+typedef struct {
     guint32 teid;
     guint32 frame;
 } gtp_info_t;
@@ -2482,7 +2482,7 @@ static int decode_gtp_node_addr(tvbuff_t * tvb, int offset, packet_info * pinfo,
 static int decode_gtp_priv_ext(tvbuff_t * tvb, int offset, packet_info * pinfo, proto_tree * tree, session_args_t * args _U_);
 static int decode_gtp_unknown(tvbuff_t * tvb, int offset, packet_info * pinfo, proto_tree * tree, session_args_t * args _U_);
 
-typedef struct _gtp_opt {
+typedef struct {
     int optcode;
     int (*decode) (tvbuff_t *, int, packet_info *, proto_tree *, session_args_t *);
 } gtp_opt_t;
@@ -2661,12 +2661,12 @@ id_to_str(tvbuff_t *tvb, gint offset)
 /* Next definitions and function check_field_presence checks if given field
  * in GTP packet is compliant with ETSI
  */
-typedef struct _header {
+typedef struct {
     guint8 code;
     guint8 presence;
 } ext_header;
 
-typedef struct _message {
+typedef struct {
     guint8 code;
     ext_header fields[32];
 } _gtp_mess_items;