diff options
Diffstat (limited to 'testing/linux-grsec/0003-xfrm-SA-lookups-with-mark.patch')
| -rw-r--r-- | testing/linux-grsec/0003-xfrm-SA-lookups-with-mark.patch | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/testing/linux-grsec/0003-xfrm-SA-lookups-with-mark.patch b/testing/linux-grsec/0003-xfrm-SA-lookups-with-mark.patch deleted file mode 100644 index e3bf90bf..00000000 --- a/testing/linux-grsec/0003-xfrm-SA-lookups-with-mark.patch +++ /dev/null @@ -1,100 +0,0 @@ -From 7940065d02766d7732a7cda5c2c889beb21ca089 Mon Sep 17 00:00:00 2001 -From: Jamal Hadi Salim <hadi@cyberus.ca> -Date: Mon, 22 Feb 2010 11:32:56 +0000 -Subject: [PATCH 3/7] xfrm: SA lookups with mark - -Allow mark to be added to the SA lookup - -Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - net/xfrm/xfrm_state.c | 12 ++++++++++++ - 1 files changed, 12 insertions(+), 0 deletions(-) - -diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c -index ff7d83e..56abfd5 100644 ---- a/net/xfrm/xfrm_state.c -+++ b/net/xfrm/xfrm_state.c -@@ -672,6 +672,8 @@ static struct xfrm_state *__xfrm_state_lookup(struct net *net, u32 mark, xfrm_ad - xfrm_addr_cmp(&x->id.daddr, daddr, family)) - continue; - -+ if ((mark & x->mark.m) != x->mark.v) -+ continue; - xfrm_state_hold(x); - return x; - } -@@ -692,6 +694,8 @@ static struct xfrm_state *__xfrm_state_lookup_byaddr(struct net *net, u32 mark, - xfrm_addr_cmp(&x->props.saddr, saddr, family)) - continue; - -+ if ((mark & x->mark.m) != x->mark.v) -+ continue; - xfrm_state_hold(x); - return x; - } -@@ -784,6 +788,7 @@ xfrm_state_find(xfrm_address_t *daddr, xfrm_address_t *saddr, - hlist_for_each_entry(x, entry, net->xfrm.state_bydst+h, bydst) { - if (x->props.family == family && - x->props.reqid == tmpl->reqid && -+ (mark & x->mark.m) == x->mark.v && - !(x->props.flags & XFRM_STATE_WILDRECV) && - xfrm_state_addr_check(x, daddr, saddr, family) && - tmpl->mode == x->props.mode && -@@ -799,6 +804,7 @@ xfrm_state_find(xfrm_address_t *daddr, xfrm_address_t *saddr, - hlist_for_each_entry(x, entry, net->xfrm.state_bydst+h_wildcard, bydst) { - if (x->props.family == family && - x->props.reqid == tmpl->reqid && -+ (mark & x->mark.m) == x->mark.v && - !(x->props.flags & XFRM_STATE_WILDRECV) && - xfrm_state_addr_check(x, daddr, saddr, family) && - tmpl->mode == x->props.mode && -@@ -883,6 +889,7 @@ xfrm_stateonly_find(struct net *net, u32 mark, - hlist_for_each_entry(x, entry, net->xfrm.state_bydst+h, bydst) { - if (x->props.family == family && - x->props.reqid == reqid && -+ (mark & x->mark.m) == x->mark.v && - !(x->props.flags & XFRM_STATE_WILDRECV) && - xfrm_state_addr_check(x, daddr, saddr, family) && - mode == x->props.mode && -@@ -945,11 +952,13 @@ static void __xfrm_state_bump_genids(struct xfrm_state *xnew) - struct xfrm_state *x; - struct hlist_node *entry; - unsigned int h; -+ u32 mark = xnew->mark.v & xnew->mark.m; - - h = xfrm_dst_hash(net, &xnew->id.daddr, &xnew->props.saddr, reqid, family); - hlist_for_each_entry(x, entry, net->xfrm.state_bydst+h, bydst) { - if (x->props.family == family && - x->props.reqid == reqid && -+ (mark & x->mark.m) == x->mark.v && - !xfrm_addr_cmp(&x->id.daddr, &xnew->id.daddr, family) && - !xfrm_addr_cmp(&x->props.saddr, &xnew->props.saddr, family)) - x->genid = xfrm_state_genid; -@@ -971,6 +980,7 @@ static struct xfrm_state *__find_acq_core(struct net *net, struct xfrm_mark *m, - unsigned int h = xfrm_dst_hash(net, daddr, saddr, reqid, family); - struct hlist_node *entry; - struct xfrm_state *x; -+ u32 mark = m->v & m->m; - - hlist_for_each_entry(x, entry, net->xfrm.state_bydst+h, bydst) { - if (x->props.reqid != reqid || -@@ -979,6 +989,7 @@ static struct xfrm_state *__find_acq_core(struct net *net, struct xfrm_mark *m, - x->km.state != XFRM_STATE_ACQ || - x->id.spi != 0 || - x->id.proto != proto || -+ (mark & x->mark.m) != x->mark.v || - xfrm_addr_cmp(&x->id.daddr, daddr, family) || - xfrm_addr_cmp(&x->props.saddr, saddr, family)) - continue; -@@ -1440,6 +1451,7 @@ static struct xfrm_state *__xfrm_find_acq_byseq(struct net *net, u32 mark, u32 s - - hlist_for_each_entry(x, entry, net->xfrm.state_bydst+i, bydst) { - if (x->km.seq == seq && -+ (mark & x->mark.m) == x->mark.v && - x->km.state == XFRM_STATE_ACQ) { - xfrm_state_hold(x); - return x; --- -1.6.3.3 - |