netns xfrm: per-netns sysctls

[safe/jmp/linux-2.6] / net / xfrm / xfrm_state.c

diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 662e47b..2fd57f8 100644 (file)
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -24,14 +24,6 @@
 
 #include "xfrm_hash.h"
 
-u32 sysctl_xfrm_aevent_etime __read_mostly = XFRM_AE_ETIME;
-EXPORT_SYMBOL(sysctl_xfrm_aevent_etime);
-
-u32 sysctl_xfrm_aevent_rseqth __read_mostly = XFRM_AE_SEQT_SIZE;
-EXPORT_SYMBOL(sysctl_xfrm_aevent_rseqth);
-
-u32 sysctl_xfrm_acq_expires __read_mostly = 30;
-
 /* Each xfrm_state may be linked to two tables:
 
    1. Hash table by (spi,daddr,ah/esp) to find SA by SPI. (input,ctl)
@@ -851,8 +843,8 @@ xfrm_state_find(xfrm_address_t *daddr, xfrm_address_t *saddr,
                                h = xfrm_spi_hash(net, &x->id.daddr, x->id.spi, x->id.proto, family);
                                hlist_add_head(&x->byspi, net->xfrm.state_byspi+h);
                        }
-                       x->lft.hard_add_expires_seconds = sysctl_xfrm_acq_expires;
-                       x->timer.expires = jiffies + sysctl_xfrm_acq_expires*HZ;
+                       x->lft.hard_add_expires_seconds = net->xfrm.sysctl_acq_expires;
+                       x->timer.expires = jiffies + net->xfrm.sysctl_acq_expires*HZ;
                        add_timer(&x->timer);
                        net->xfrm.state_num++;
                        xfrm_hash_grow_check(net, x->bydst.next != NULL);
@@ -1040,9 +1032,9 @@ static struct xfrm_state *__find_acq_core(struct net *net, unsigned short family
                x->props.family = family;
                x->props.mode = mode;
                x->props.reqid = reqid;
-               x->lft.hard_add_expires_seconds = sysctl_xfrm_acq_expires;
+               x->lft.hard_add_expires_seconds = net->xfrm.sysctl_acq_expires;
                xfrm_state_hold(x);
-               x->timer.expires = jiffies + sysctl_xfrm_acq_expires*HZ;
+               x->timer.expires = jiffies + net->xfrm.sysctl_acq_expires*HZ;
                add_timer(&x->timer);
                list_add(&x->km.all, &net->xfrm.state_all);
                hlist_add_head(&x->bydst, net->xfrm.state_bydst+h);