xfrm6_tunnel_free_spi 1393 include/net/xfrm.h extern void xfrm6_tunnel_free_spi(xfrm_address_t *saddr);
xfrm6_tunnel_free_spi  320 net/ipv6/xfrm6_tunnel.c 	xfrm6_tunnel_free_spi((xfrm_address_t *)&x->props.saddr);