From a1e59abf824969554b90facd44a4ab16e265afa4 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Tue, 19 Sep 2006 12:57:34 -0700 Subject: [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 Signed-off-by: David S. Miller --- net/ipv4/xfrm4_state.c | 15 --------------- 1 file changed, 15 deletions(-) (limited to 'net/ipv4/xfrm4_state.c') diff --git a/net/ipv4/xfrm4_state.c b/net/ipv4/xfrm4_state.c index 6a2a4ab4277..fe2034494d0 100644 --- a/net/ipv4/xfrm4_state.c +++ b/net/ipv4/xfrm4_state.c @@ -42,21 +42,6 @@ __xfrm4_init_tempsel(struct xfrm_state *x, struct flowi *fl, x->props.saddr = tmpl->saddr; if (x->props.saddr.a4 == 0) x->props.saddr.a4 = saddr->a4; - if (tmpl->mode == XFRM_MODE_TUNNEL && x->props.saddr.a4 == 0) { - struct rtable *rt; - struct flowi fl_tunnel = { - .nl_u = { - .ip4_u = { - .daddr = x->id.daddr.a4, - } - } - }; - if (!xfrm_dst_lookup((struct xfrm_dst **)&rt, - &fl_tunnel, AF_INET)) { - x->props.saddr.a4 = rt->rt_src; - dst_release(&rt->u.dst); - } - } x->props.mode = tmpl->mode; x->props.reqid = tmpl->reqid; x->props.family = AF_INET; -- cgit v1.2.3-18-g5258