RIBNETID_TCP6
conn->c_netid = kmem_zalloc(strlen(RIBNETID_TCP6) + 1,
(void) strcpy(conn->c_netid, RIBNETID_TCP6);
cn->c_netid = kmem_zalloc(strlen(RIBNETID_TCP6) + 1, KM_SLEEP);
(void) strcpy(cn->c_netid, RIBNETID_TCP6);