Function mac_socket_relabel

freebsd/security/mac/mac_socket.c:250–259

}

static void
mac_socket_relabel(struct ucred *cred, struct socket *so,
    struct label *newlabel)
{

	SOCK_LOCK_ASSERT(so);

	MAC_POLICY_PERFORM_NOSLEEP(socket_relabel, cred, so, so->so_label,
	    newlabel);
}

void
mac_socketpeer_set_from_mbuf(struct mbuf *m, struct socket *so)