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authorPatrick McHardy <kaber@trash.net>2006-09-19 12:57:34 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-22 15:19:06 -0700
commita1e59abf824969554b90facd44a4ab16e265afa4 (patch)
treeb981536bbf7dde2c55e9a5223a5e31bea2c356a2 /net/ipv6/xfrm6_state.c
parent1ef9696c909060ccdae3ade245ca88692b49285b (diff)
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[XFRM]: Fix wildcard as tunnel source
Hashing SAs by source address breaks templates with wildcards as tunnel source since the source address used for hashing/lookup is still 0/0. Move source address lookup to xfrm_tmpl_resolve_one() so we can use the real address in the lookup. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/xfrm6_state.c')
-rw-r--r--net/ipv6/xfrm6_state.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c
index d88cd92c864..711bfafb247 100644
--- a/net/ipv6/xfrm6_state.c
+++ b/net/ipv6/xfrm6_state.c
@@ -42,22 +42,6 @@ __xfrm6_init_tempsel(struct xfrm_state *x, struct flowi *fl,
memcpy(&x->props.saddr, &tmpl->saddr, sizeof(x->props.saddr));
if (ipv6_addr_any((struct in6_addr*)&x->props.saddr))
memcpy(&x->props.saddr, saddr, sizeof(x->props.saddr));
- if (tmpl->mode == XFRM_MODE_TUNNEL && ipv6_addr_any((struct in6_addr*)&x->props.saddr)) {
- struct rt6_info *rt;
- struct flowi fl_tunnel = {
- .nl_u = {
- .ip6_u = {
- .daddr = *(struct in6_addr *)daddr,
- }
- }
- };
- if (!xfrm_dst_lookup((struct xfrm_dst **)&rt,
- &fl_tunnel, AF_INET6)) {
- ipv6_get_saddr(&rt->u.dst, (struct in6_addr *)daddr,
- (struct in6_addr *)&x->props.saddr);
- dst_release(&rt->u.dst);
- }
- }
x->props.mode = tmpl->mode;
x->props.reqid = tmpl->reqid;
x->props.family = AF_INET6;