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6to4: Remove unused variables
author
Marcel Holtmann
<marcel@holtmann.org>
Fri, 27 May 2011 17:44:56 +0000
(10:44 -0700)
committer
Marcel Holtmann
<marcel@holtmann.org>
Fri, 27 May 2011 17:44:56 +0000
(10:44 -0700)
src/6to4.c
patch
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diff --git
a/src/6to4.c
b/src/6to4.c
index
3877bfb
..
5e75223
100644
(file)
--- a/
src/6to4.c
+++ b/
src/6to4.c
@@
-464,7
+464,7
@@
int __connman_6to4_probe(struct connman_service *service)
{
struct connman_ipconfig *ip4config, *ip6config;
enum connman_ipconfig_method method;
- unsigned int a, b
, c, d
;
+ unsigned int a, b;
struct in_addr ip4addr;
in_addr_t addr;
const char *address;
@@
-502,8
+502,6
@@
int __connman_6to4_probe(struct connman_service *service)
a = (addr & 0xff000000) >> 24;
b = (addr & 0x00ff0000) >> 16;
- c = (addr & 0x0000ff00) >> 8;
- d = addr & 0x000000ff;
/* 6to4 tunnel is only usable if we have a public IPv4 address */
if (a == 10 || (a == 192 && b == 168) ||