931 	if (a->app_state && b->app_state) {  in pf_state_compare_lan_ext()
932 		if (a->app_state->compare_lan_ext &&  in pf_state_compare_lan_ext()
933 		    b->app_state->compare_lan_ext) {  in pf_state_compare_lan_ext()
934 			diff = (const char *)b->app_state->compare_lan_ext -  in pf_state_compare_lan_ext()
935 			    (const char *)a->app_state->compare_lan_ext;  in pf_state_compare_lan_ext()
939 			diff = a->app_state->compare_lan_ext(a->app_state,  in pf_state_compare_lan_ext()
940 			    b->app_state);  in pf_state_compare_lan_ext()
1049 	if (a->app_state && b->app_state) {  in pf_state_compare_ext_gwy()
1050 		if (a->app_state->compare_ext_gwy &&  in pf_state_compare_ext_gwy()
1051 		    b->app_state->compare_ext_gwy) {  in pf_state_compare_ext_gwy()
1052 			diff = (const char *)b->app_state->compare_ext_gwy -  in pf_state_compare_ext_gwy()
1053 			    (const char *)a->app_state->compare_ext_gwy;  in pf_state_compare_ext_gwy()
1057 			diff = a->app_state->compare_ext_gwy(a->app_state,  in pf_state_compare_ext_gwy()
1058 			    b->app_state);  in pf_state_compare_ext_gwy()
4409 		if (sk->app_state) {  in pf_detach_state()
4410 			pool_put(&pf_app_state_pl, sk->app_state);  in pf_detach_state()
4440 		VERIFY(psk->app_state == NULL);  in pf_alloc_state_key()
5815 				if (sk->app_state) {  in pf_test_rule()
5817 					    sk->app_state);  in pf_test_rule()
5979 		if (sk->app_state == 0) {  in pf_test_rule()
6002 					sk->app_state = as;  in pf_test_rule()
6027 					sk->app_state = as;  in pf_test_rule()
6093 		if (sk->app_state && sk->app_state->handler) {  in pf_test_rule()
6109 				sk->app_state->handler(s, direction, offx,  in pf_test_rule()
6580 	pptps = &sk->app_state->u.pptp;  in pf_pptp_handler()
6672 		gsk->app_state = gas;  in pf_pptp_handler()
6915 	struct pf_app_state *as = s->state_key->app_state;  in pf_pptp_unlink()
6919 		struct pf_app_state *gas = grev1s->state_key->app_state;  in pf_pptp_unlink()
6932 	struct pf_app_state *as = s->state_key->app_state;  in pf_grev1_unlink()
6936 		struct pf_app_state *pas = pptps->state_key->app_state;  in pf_grev1_unlink()
6992 	key.app_state = 0;  in pf_test_state_tcp()
7508 	if (sk->app_state &&  in pf_test_state_tcp()
7509 	    sk->app_state->handler) {  in pf_test_state_tcp()
7510 		sk->app_state->handler(*state, direction,  in pf_test_state_tcp()
7593 	key.app_state = 0;  in pf_test_state_udp()
7638 			key.app_state = &as;  in pf_test_state_udp()
7657 	if (!key.app_state && *state == 0) {  in pf_test_state_udp()
7662 	if (!key.app_state && *state == 0) {  in pf_test_state_udp()
7729 	if (sk->app_state && sk->app_state->handler) {  in pf_test_state_udp()
7730 		sk->app_state->handler(*state, direction, off + uh->uh_ulen,  in pf_test_state_udp()
7828 	key.app_state = 0;  in pf_test_state_icmp()
8356 				key.app_state = &as;  in pf_test_state_icmp()
8364 			if (key.app_state && *state == 0) {  in pf_test_state_icmp()
8365 				key.app_state = 0;  in pf_test_state_icmp()
8709 	key.app_state = 0;  in pf_test_state_grev1()
8752 	if ((*state)->state_key->app_state) {  in pf_test_state_grev1()
8753 		(*state)->state_key->app_state->u.grev1.pptp_state->expire =  in pf_test_state_grev1()
8973 	key.app_state = 0;  in pf_test_state_other()