bsd/net/pf.c

379 	if (*state == NULL || (*state)->timeout == PFTM_PURGE) {
1284 					st->timeout = PFTM_PURGE;
1298 	(*state)->timeout = PFTM_PURGE;
1491 			/* if there's nothing left, sleep w/o timeout */
1504 	    / pf_default_rule.timeout[PFTM_INTERVAL]));
1507 	if (++nloops >= pf_default_rule.timeout[PFTM_INTERVAL]) {
1548 	if (state->timeout == PFTM_PURGE)
1550 	if (state->timeout == PFTM_UNTIL_PACKET)
1552 	VERIFY(state->timeout != PFTM_UNLINKED);
1553 	VERIFY(state->timeout < PFTM_MAX);
1554 	t = state->rule.ptr->timeout[state->timeout];
1556 		t = pf_default_rule.timeout[state->timeout];
1557 	start = state->rule.ptr->timeout[PFTM_ADAPTIVE_START];
1559 		end = state->rule.ptr->timeout[PFTM_ADAPTIVE_END];
1562 		start = pf_default_rule.timeout[PFTM_ADAPTIVE_START];
1563 		end = pf_default_rule.timeout[PFTM_ADAPTIVE_END];
1615 			t = s->rule.ptr->timeout[PFTM_SRC_NODE];
1617 				t = pf_default_rule.timeout[PFTM_SRC_NODE];
1624 			t = s->rule.ptr->timeout[PFTM_SRC_NODE];
1626 				t = pf_default_rule.timeout[PFTM_SRC_NODE];
1653 	cur->timeout = PFTM_UNLINKED;
1670 	VERIFY(cur->timeout == PFTM_UNLINKED);
1716 		if (cur->timeout == PFTM_UNLINKED) {
4853 			s->timeout = PFTM_TCP_FIRST_PACKET;
4858 			s->timeout = PFTM_UDP_FIRST_PACKET;
4864 			s->timeout = PFTM_ICMP_FIRST_PACKET;
4869 			s->timeout = PFTM_GREv1_INITIATING;
4874 			s->timeout = PFTM_ESP_FIRST_PACKET;
4879 			s->timeout = PFTM_OTHER_FIRST_PACKET;
5501 		gs->timeout = PFTM_UNLINKED;
5581 		if (gs->timeout == PFTM_UNLINKED) {
5610 		if (gs->timeout == PFTM_UNLINKED)
5703 		gs->timeout = PFTM_PURGE;
5714 		gs->timeout = PFTM_TCP_ESTABLISHED;
5761 		if (grev1s->timeout < PFTM_MAX)
5762 			grev1s->timeout = PFTM_PURGE;
6146 			(*state)->timeout = PFTM_TCP_CLOSED;
6149 			(*state)->timeout = PFTM_TCP_FIN_WAIT;
6152 			(*state)->timeout = PFTM_TCP_OPENING;
6155 			(*state)->timeout = PFTM_TCP_CLOSING;
6157 			(*state)->timeout = PFTM_TCP_ESTABLISHED;
6410 		(*state)->timeout = PFTM_UDP_MULTIPLE;
6412 		(*state)->timeout = PFTM_UDP_SINGLE;
6524 		(*state)->timeout = PFTM_ICMP_ERROR_REPLY;
7166 		if ((*state)->timeout != PFTM_TCP_ESTABLISHED)
7167 			(*state)->timeout = PFTM_GREv1_ESTABLISHED;
7171 		(*state)->timeout = PFTM_GREv1_INITIATING;
7303 				s->timeout = PFTM_UNLINKED;
7337 		(*state)->timeout = PFTM_ESP_ESTABLISHED;
7341 		(*state)->timeout = PFTM_ESP_INITIATING;
7424 		(*state)->timeout = PFTM_OTHER_MULTIPLE;
7426 		(*state)->timeout = PFTM_OTHER_SINGLE;