916 	if (a->app_state && b->app_state) {  in pf_state_compare_lan_ext()
917 		if (a->app_state->compare_lan_ext &&  in pf_state_compare_lan_ext()
918 		    b->app_state->compare_lan_ext) {  in pf_state_compare_lan_ext()
919 			diff = (const char *)b->app_state->compare_lan_ext -  in pf_state_compare_lan_ext()
920 			    (const char *)a->app_state->compare_lan_ext;  in pf_state_compare_lan_ext()
924 			diff = a->app_state->compare_lan_ext(a->app_state,  in pf_state_compare_lan_ext()
925 			    b->app_state);  in pf_state_compare_lan_ext()
1041 	if (a->app_state && b->app_state) {  in pf_state_compare_ext_gwy()
1042 		if (a->app_state->compare_ext_gwy &&  in pf_state_compare_ext_gwy()
1043 		    b->app_state->compare_ext_gwy) {  in pf_state_compare_ext_gwy()
1044 			diff = (const char *)b->app_state->compare_ext_gwy -  in pf_state_compare_ext_gwy()
1045 			    (const char *)a->app_state->compare_ext_gwy;  in pf_state_compare_ext_gwy()
1049 			diff = a->app_state->compare_ext_gwy(a->app_state,  in pf_state_compare_ext_gwy()
1050 			    b->app_state);  in pf_state_compare_ext_gwy()
4446 		if (sk->app_state) {  in pf_detach_state()
4447 			pool_put(&pf_app_state_pl, sk->app_state);  in pf_detach_state()
4477 		VERIFY(psk->app_state == NULL);  in pf_alloc_state_key()
5851 				if (sk->app_state) {  in pf_test_rule()
5853 					    sk->app_state);  in pf_test_rule()
6015 		if (sk->app_state == 0) {  in pf_test_rule()
6038 					sk->app_state = as;  in pf_test_rule()
6063 					sk->app_state = as;  in pf_test_rule()
6129 		if (sk->app_state && sk->app_state->handler) {  in pf_test_rule()
6145 				sk->app_state->handler(s, direction, offx,  in pf_test_rule()
6616 	pptps = &sk->app_state->u.pptp;  in pf_pptp_handler()
6708 		gsk->app_state = gas;  in pf_pptp_handler()
6951 	struct pf_app_state *as = s->state_key->app_state;  in pf_pptp_unlink()
6955 		struct pf_app_state *gas = grev1s->state_key->app_state;  in pf_pptp_unlink()
6968 	struct pf_app_state *as = s->state_key->app_state;  in pf_grev1_unlink()
6972 		struct pf_app_state *pas = pptps->state_key->app_state;  in pf_grev1_unlink()
7028 	key.app_state = 0;  in pf_test_state_tcp()
7544 	if (sk->app_state &&  in pf_test_state_tcp()
7545 	    sk->app_state->handler) {  in pf_test_state_tcp()
7546 		sk->app_state->handler(*state, direction,  in pf_test_state_tcp()
7629 	key.app_state = 0;  in pf_test_state_udp()
7674 			key.app_state = &as;  in pf_test_state_udp()
7693 	if (!key.app_state && *state == 0) {  in pf_test_state_udp()
7698 	if (!key.app_state && *state == 0) {  in pf_test_state_udp()
7765 	if (sk->app_state && sk->app_state->handler) {  in pf_test_state_udp()
7766 		sk->app_state->handler(*state, direction, off + uh->uh_ulen,  in pf_test_state_udp()
7864 	key.app_state = 0;  in pf_test_state_icmp()
8392 				key.app_state = &as;  in pf_test_state_icmp()
8400 			if (key.app_state && *state == 0) {  in pf_test_state_icmp()
8401 				key.app_state = 0;  in pf_test_state_icmp()
8746 	key.app_state = 0;  in pf_test_state_grev1()
8789 	if ((*state)->state_key->app_state) {  in pf_test_state_grev1()
8790 		(*state)->state_key->app_state->u.grev1.pptp_state->expire =  in pf_test_state_grev1()
9008 	key.app_state = 0;  in pf_test_state_other()