Turn off route header processing for now due to issues pointed out
by Philippe Biondi and Arnaud Ebalard. This is a temporary fix until more discussion can be had on the exact risks involved in allowing source routing in IPv6 Submitted by: itojun Reviewed by: jinmei MFC after: 1 day
This commit is contained in:
parent
55987d865b
commit
6486cbd7bb
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=168970
@ -49,9 +49,12 @@
|
||||
|
||||
#include <netinet/icmp6.h>
|
||||
|
||||
#if 0
|
||||
static int ip6_rthdr0 __P((struct mbuf *, struct ip6_hdr *,
|
||||
struct ip6_rthdr0 *));
|
||||
|
||||
#endif /* Disable route header processing. */
|
||||
|
||||
int
|
||||
route6_input(mp, offp, proto)
|
||||
struct mbuf **mp;
|
||||
@ -87,6 +90,7 @@ route6_input(mp, offp, proto)
|
||||
#endif
|
||||
|
||||
switch (rh->ip6r_type) {
|
||||
#if 0
|
||||
case IPV6_RTHDR_TYPE_0:
|
||||
rhlen = (rh->ip6r_len + 1) << 3;
|
||||
#ifndef PULLDOWN_TEST
|
||||
@ -114,6 +118,7 @@ route6_input(mp, offp, proto)
|
||||
if (ip6_rthdr0(m, ip6, (struct ip6_rthdr0 *)rh))
|
||||
return (IPPROTO_DONE);
|
||||
break;
|
||||
#endif /* Disable route header 0 */
|
||||
default:
|
||||
/* unknown routing type */
|
||||
if (rh->ip6r_segleft == 0) {
|
||||
@ -136,6 +141,7 @@ route6_input(mp, offp, proto)
|
||||
* RFC2292 backward compatibility warning: no support for strict/loose bitmap,
|
||||
* as it was dropped between RFC1883 and RFC2460.
|
||||
*/
|
||||
#if 0
|
||||
static int
|
||||
ip6_rthdr0(m, ip6, rh0)
|
||||
struct mbuf *m;
|
||||
@ -233,3 +239,4 @@ ip6_rthdr0(m, ip6, rh0)
|
||||
m_freem(m);
|
||||
return (-1);
|
||||
}
|
||||
#endif
|
||||
|
Loading…
Reference in New Issue
Block a user