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authorHerbert Xu <herbert@gondor.apana.org.au>2005-06-20 13:18:08 -0700
committerDavid S. Miller <davem@davemloft.net>2005-06-20 13:18:08 -0700
commit72cb6962a91f2af9eef69a06198e1949c10259ae (patch)
tree3ae65d1c4e7d7cb7ac05bfc6f457312df45f6996 /net/ipv6/ipcomp6.c
parent3f7a87d2fa9b42f7aade43914f060df68cc89cc7 (diff)
downloadlinux-2.6.38-lt-ux500-72cb6962a91f2af9eef69a06198e1949c10259ae.tar.gz
[IPSEC]: Add xfrm_init_state
This patch adds xfrm_init_state which is simply a wrapper that calls xfrm_get_type and subsequently x->type->init_state. It also gets rid of the unused args argument. Abstracting it out allows us to add common initialisation code, e.g., to set family-specific flags. The add_time setting in xfrm_user.c was deleted because it's already set by xfrm_state_alloc. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: James Morris <jmorris@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ipcomp6.c')
-rw-r--r--net/ipv6/ipcomp6.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c
index 6cde5310cd7..423feb46ccc 100644
--- a/net/ipv6/ipcomp6.c
+++ b/net/ipv6/ipcomp6.c
@@ -234,14 +234,9 @@ static struct xfrm_state *ipcomp6_tunnel_create(struct xfrm_state *x)
t->props.mode = 1;
memcpy(t->props.saddr.a6, x->props.saddr.a6, sizeof(struct in6_addr));
- t->type = xfrm_get_type(IPPROTO_IPV6, t->props.family);
- if (t->type == NULL)
+ if (xfrm_init_state(t))
goto error;
- if (t->type->init_state(t, NULL))
- goto error;
-
- t->km.state = XFRM_STATE_VALID;
atomic_set(&t->tunnel_users, 1);
out:
@@ -420,7 +415,7 @@ static void ipcomp6_destroy(struct xfrm_state *x)
xfrm6_tunnel_free_spi((xfrm_address_t *)&x->props.saddr);
}
-static int ipcomp6_init_state(struct xfrm_state *x, void *args)
+static int ipcomp6_init_state(struct xfrm_state *x)
{
int err;
struct ipcomp_data *ipcd;