projects
/
tinc
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
|
inline
| side by side (parent:
7d21a8d
)
Don't copy more than necessary.
author
Guus Sliepen
<guus@tinc-vpn.org>
Sat, 29 Mar 2003 21:58:35 +0000
(21:58 +0000)
committer
Guus Sliepen
<guus@tinc-vpn.org>
Sat, 29 Mar 2003 21:58:35 +0000
(21:58 +0000)
src/route.c
patch
|
blob
|
history
diff --git
a/src/route.c
b/src/route.c
index
00aa486
..
53cf2d5
100644
(file)
--- a/
src/route.c
+++ b/
src/route.c
@@
-17,7
+17,7
@@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: route.c,v 1.1.2.4
7 2003/03/29 21:51:21
guus Exp $
+ $Id: route.c,v 1.1.2.4
8 2003/03/29 21:58:35
guus Exp $
*/
#include "config.h"
*/
#include "config.h"
@@
-295,8
+295,8
@@
void route_ipv6_unreachable(vpn_packet_t *packet, uint8_t code)
/* Remember original source and destination */
/* Remember original source and destination */
- memcpy(&pseudo.ip6_src, &hdr->ip6_
src
, 16);
- memcpy(&pseudo.ip6_dst, &hdr->ip6_
dst
, 16);
+ memcpy(&pseudo.ip6_src, &hdr->ip6_
dst
, 16);
+ memcpy(&pseudo.ip6_dst, &hdr->ip6_
src
, 16);
pseudo.length = ntohs(hdr->ip6_plen) + sizeof(*hdr);
if(pseudo.length >= IP_MSS - sizeof(*hdr) - sizeof(*icmp))
pseudo.length = ntohs(hdr->ip6_plen) + sizeof(*hdr);
if(pseudo.length >= IP_MSS - sizeof(*hdr) - sizeof(*icmp))
@@
-312,8
+312,8
@@
void route_ipv6_unreachable(vpn_packet_t *packet, uint8_t code)
hdr->ip6_plen = htons(sizeof(*icmp) + pseudo.length);
hdr->ip6_nxt = IPPROTO_ICMPV6;
hdr->ip6_hlim = 255;
hdr->ip6_plen = htons(sizeof(*icmp) + pseudo.length);
hdr->ip6_nxt = IPPROTO_ICMPV6;
hdr->ip6_hlim = 255;
- memcpy(&hdr->ip6_dst, &pseudo.ip6_
src
, 16);
- memcpy(&hdr->ip6_src, &pseudo.ip6_
dst
, 16);
+ memcpy(&hdr->ip6_dst, &pseudo.ip6_
dst
, 16);
+ memcpy(&hdr->ip6_src, &pseudo.ip6_
src
, 16);
/* Fill in ICMP header */
/* Fill in ICMP header */
@@
-323,8
+323,6
@@
void route_ipv6_unreachable(vpn_packet_t *packet, uint8_t code)
/* Create pseudo header */
/* Create pseudo header */
- memcpy(&pseudo.ip6_src, &hdr->ip6_src, 16);
- memcpy(&pseudo.ip6_dst, &hdr->ip6_dst, 16);
pseudo.length = htonl(sizeof(*icmp) + pseudo.length);
pseudo.next = htonl(IPPROTO_ICMPV6);
pseudo.length = htonl(sizeof(*icmp) + pseudo.length);
pseudo.next = htonl(IPPROTO_ICMPV6);