932 	if (a->app_state && b->app_state) {  in pf_state_compare_lan_ext()
933 		if (a->app_state->compare_lan_ext &&  in pf_state_compare_lan_ext()
934 		    b->app_state->compare_lan_ext) {  in pf_state_compare_lan_ext()
935 			diff = (const char *)b->app_state->compare_lan_ext -  in pf_state_compare_lan_ext()
936 			    (const char *)a->app_state->compare_lan_ext;  in pf_state_compare_lan_ext()
940 			diff = a->app_state->compare_lan_ext(a->app_state,  in pf_state_compare_lan_ext()
941 			    b->app_state);  in pf_state_compare_lan_ext()
1057 	if (a->app_state && b->app_state) {  in pf_state_compare_ext_gwy()
1058 		if (a->app_state->compare_ext_gwy &&  in pf_state_compare_ext_gwy()
1059 		    b->app_state->compare_ext_gwy) {  in pf_state_compare_ext_gwy()
1060 			diff = (const char *)b->app_state->compare_ext_gwy -  in pf_state_compare_ext_gwy()
1061 			    (const char *)a->app_state->compare_ext_gwy;  in pf_state_compare_ext_gwy()
1065 			diff = a->app_state->compare_ext_gwy(a->app_state,  in pf_state_compare_ext_gwy()
1066 			    b->app_state);  in pf_state_compare_ext_gwy()
4465 		if (sk->app_state) {  in pf_detach_state()
4466 			pool_put(&pf_app_state_pl, sk->app_state);  in pf_detach_state()
4496 		VERIFY(psk->app_state == NULL);  in pf_alloc_state_key()
5871 				if (sk->app_state) {  in pf_test_rule()
5873 					    sk->app_state);  in pf_test_rule()
6035 		if (sk->app_state == 0) {  in pf_test_rule()
6058 					sk->app_state = as;  in pf_test_rule()
6083 					sk->app_state = as;  in pf_test_rule()
6149 		if (sk->app_state && sk->app_state->handler) {  in pf_test_rule()
6165 				sk->app_state->handler(s, direction, offx,  in pf_test_rule()
6636 	pptps = &sk->app_state->u.pptp;  in pf_pptp_handler()
6728 		gsk->app_state = gas;  in pf_pptp_handler()
6971 	struct pf_app_state *as = s->state_key->app_state;  in pf_pptp_unlink()
6975 		struct pf_app_state *gas = grev1s->state_key->app_state;  in pf_pptp_unlink()
6988 	struct pf_app_state *as = s->state_key->app_state;  in pf_grev1_unlink()
6992 		struct pf_app_state *pas = pptps->state_key->app_state;  in pf_grev1_unlink()
7048 	key.app_state = 0;  in pf_test_state_tcp()
7564 	if (sk->app_state &&  in pf_test_state_tcp()
7565 	    sk->app_state->handler) {  in pf_test_state_tcp()
7566 		sk->app_state->handler(*state, direction,  in pf_test_state_tcp()
7649 	key.app_state = 0;  in pf_test_state_udp()
7694 			key.app_state = &as;  in pf_test_state_udp()
7713 	if (!key.app_state && *state == 0) {  in pf_test_state_udp()
7718 	if (!key.app_state && *state == 0) {  in pf_test_state_udp()
7785 	if (sk->app_state && sk->app_state->handler) {  in pf_test_state_udp()
7786 		sk->app_state->handler(*state, direction, off + uh->uh_ulen,  in pf_test_state_udp()
7884 	key.app_state = 0;  in pf_test_state_icmp()
8412 				key.app_state = &as;  in pf_test_state_icmp()
8420 			if (key.app_state && *state == 0) {  in pf_test_state_icmp()
8421 				key.app_state = 0;  in pf_test_state_icmp()
8765 	key.app_state = 0;  in pf_test_state_grev1()
8808 	if ((*state)->state_key->app_state) {  in pf_test_state_grev1()
8809 		(*state)->state_key->app_state->u.grev1.pptp_state->expire =  in pf_test_state_grev1()
9027 	key.app_state = 0;  in pf_test_state_other()