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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

Browse Source 
Conflicts:

	drivers/net/usb/rndis_host.c
	drivers/net/wireless/b43/dma.c
	net/ipv6/ndisc.c
This commit is contained in:
David S. Miller
2008-03-27 18:48:56 -07:00
parent ed85f2c3b2 50fd4407b8
commit 8e8e43843b
76 changed files with 640 additions and 657 deletions
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54
net/xfrm/xfrm_state.c
View File

@ -389,6 +389,8 @@ static void xfrm_state_gc_destroy(struct xfrm_state *x)
kfree(x->coaddr);
if (x->inner_mode)
xfrm_put_mode(x->inner_mode);
if (x->inner_mode_iaf)
xfrm_put_mode(x->inner_mode_iaf);
if (x->outer_mode)
xfrm_put_mode(x->outer_mode);
if (x->type) {
@ -525,6 +527,8 @@ struct xfrm_state *xfrm_state_alloc(void)
x->lft.hard_packet_limit = XFRM_INF;
x->replay_maxage = 0;
x->replay_maxdiff = 0;
x->inner_mode = NULL;
x->inner_mode_iaf = NULL;
spin_lock_init(&x->lock);
}
return x;
@ -802,7 +806,7 @@ xfrm_state_find(xfrm_address_t *daddr, xfrm_address_t *saddr,
selector.
*/
if (x->km.state == XFRM_STATE_VALID) {
if (!xfrm_selector_match(&x->sel, fl, x->sel.family) ||
if ((x->sel.family && !xfrm_selector_match(&x->sel, fl, x->sel.family)) ||
!security_xfrm_state_pol_flow_match(x, pol, fl))
continue;
if (!best ||
@ -1963,6 +1967,7 @@ int xfrm_state_mtu(struct xfrm_state *x, int mtu)
int xfrm_init_state(struct xfrm_state *x)
{
struct xfrm_state_afinfo *afinfo;
struct xfrm_mode *inner_mode;
int family = x->props.family;
int err;
@ -1981,13 +1986,48 @@ int xfrm_init_state(struct xfrm_state *x)
goto error;
err = -EPROTONOSUPPORT;
x->inner_mode = xfrm_get_mode(x->props.mode, x->sel.family);
if (x->inner_mode == NULL)
goto error;
if (!(x->inner_mode->flags & XFRM_MODE_FLAG_TUNNEL) &&
family != x->sel.family)
goto error;
if (x->sel.family != AF_UNSPEC) {
inner_mode = xfrm_get_mode(x->props.mode, x->sel.family);
if (inner_mode == NULL)
goto error;
if (!(inner_mode->flags & XFRM_MODE_FLAG_TUNNEL) &&
family != x->sel.family) {
xfrm_put_mode(inner_mode);
goto error;
}
x->inner_mode = inner_mode;
} else {
struct xfrm_mode *inner_mode_iaf;
inner_mode = xfrm_get_mode(x->props.mode, AF_INET);
if (inner_mode == NULL)
goto error;
if (!(inner_mode->flags & XFRM_MODE_FLAG_TUNNEL)) {
xfrm_put_mode(inner_mode);
goto error;
}
inner_mode_iaf = xfrm_get_mode(x->props.mode, AF_INET6);
if (inner_mode_iaf == NULL)
goto error;
if (!(inner_mode_iaf->flags & XFRM_MODE_FLAG_TUNNEL)) {
xfrm_put_mode(inner_mode_iaf);
goto error;
}
if (x->props.family == AF_INET) {
x->inner_mode = inner_mode;
x->inner_mode_iaf = inner_mode_iaf;
} else {
x->inner_mode = inner_mode_iaf;
x->inner_mode_iaf = inner_mode;
}
}
x->type = xfrm_get_type(x->id.proto, family);
if (x->type == NULL)