88 	struct xfrm_state *t = NULL;  in ipcomp6_tunnel_create()  local
90 	t = xfrm_state_alloc(net);  in ipcomp6_tunnel_create()
91 	if (!t)  in ipcomp6_tunnel_create()
94 	t->id.proto = IPPROTO_IPV6;  in ipcomp6_tunnel_create()
95 	t->id.spi = xfrm6_tunnel_alloc_spi(net, (xfrm_address_t *)&x->props.saddr);  in ipcomp6_tunnel_create()
96 	if (!t->id.spi)  in ipcomp6_tunnel_create()
99 	memcpy(t->id.daddr.a6, x->id.daddr.a6, sizeof(struct in6_addr));  in ipcomp6_tunnel_create()
100 	memcpy(&t->sel, &x->sel, sizeof(t->sel));  in ipcomp6_tunnel_create()
101 	t->props.family = AF_INET6;  in ipcomp6_tunnel_create()
102 	t->props.mode = x->props.mode;  in ipcomp6_tunnel_create()
103 	memcpy(t->props.saddr.a6, x->props.saddr.a6, sizeof(struct in6_addr));  in ipcomp6_tunnel_create()
104 	memcpy(&t->mark, &x->mark, sizeof(t->mark));  in ipcomp6_tunnel_create()
106 	if (xfrm_init_state(t))  in ipcomp6_tunnel_create()
109 	atomic_set(&t->tunnel_users, 1);  in ipcomp6_tunnel_create()
112 	return t;  in ipcomp6_tunnel_create()
115 	t->km.state = XFRM_STATE_DEAD;  in ipcomp6_tunnel_create()
116 	xfrm_state_put(t);  in ipcomp6_tunnel_create()
117 	t = NULL;  in ipcomp6_tunnel_create()
125 	struct xfrm_state *t = NULL;  in ipcomp6_tunnel_attach()  local
131 		t = xfrm_state_lookup(net, mark, (xfrm_address_t *)&x->id.daddr,  in ipcomp6_tunnel_attach()
133 	if (!t) {  in ipcomp6_tunnel_attach()
134 		t = ipcomp6_tunnel_create(x);  in ipcomp6_tunnel_attach()
135 		if (!t) {  in ipcomp6_tunnel_attach()
139 		xfrm_state_insert(t);  in ipcomp6_tunnel_attach()
140 		xfrm_state_hold(t);  in ipcomp6_tunnel_attach()
142 	x->tunnel = t;  in ipcomp6_tunnel_attach()
143 	atomic_inc(&t->tunnel_users);  in ipcomp6_tunnel_attach()