Cross Reference: /src/sys/external/bsd/ipf/netinet/ip

Lines Matching defs:fra
375 	ipfr_t *fra, frag, *fran;
452 	for (fra = table[idx]; (fra != NULL); fra = fra->ipfr_hnext)
453 		if (!bcmp((char *)&frag.ipfr_ifp, (char *)&fra->ipfr_ifp,
461 	fra = fran;
464 	fra->ipfr_rule = fr;
476 	if ((fra->ipfr_hnext = table[idx]) != NULL)
477 		table[idx]->ipfr_hprev = &fra->ipfr_hnext;
478 	fra->ipfr_hprev = table + idx;
479 	fra->ipfr_data = NULL;
480 	table[idx] = fra;
481 	bcopy((char *)&frag.ipfr_ifp, (char *)&fra->ipfr_ifp, IPFR_CMPSZ);
482 	fra->ipfr_v = fin->fin_v;
483 	fra->ipfr_p = fin->fin_p;
484 	fra->ipfr_ttl = softc->ipf_ticks + softf->ipfr_ttl;
485 	fra->ipfr_firstend = frag.ipfr_firstend;
491 		fra->ipfr_seen0 = 1;
492 	fra->ipfr_off = off + (fin->fin_dlen >> 3);
493 	fra->ipfr_pass = pass;
494 	fra->ipfr_ref = 1;
495 	fra->ipfr_pkts = 1;
496 	fra->ipfr_bytes = fin->fin_plen;
499 	return fra;
514 	ipfr_t	*fra;
520 	fra = ipfr_frag_new(softc, softf, fin, pass, softf->ipfr_heads, &softc->ipf_frag);
522 	fra = ipfr_frag_new(softc, softf, fin, pass, softf->ipfr_heads);
524 	if (fra != NULL) {
525 		*softf->ipfr_tail = fra;
526 		fra
527 		softf->ipfr_tail = &fra->ipfr_next;
528 		fra->ipfr_next = NULL;
531 	return fra ? 0 : -1;
549 	ipfr_t	*fra;
555 	fra = ipfr_frag_new(softc, softf, fin, pass, softf->ipfr_nattab,
558 	fra = ipfr_frag_new(softc, softf, fin, pass, softf->ipfr_nattab);
560 	if (fra != NULL) {
561 		fra->ipfr_data = nat;
562 		nat->nat_data = fra;
563 		*softf->ipfr_nattail = fra;
564 		fra->ipfr_prev = softf->ipfr_nattail;
565 		softf->ipfr_nattail = &fra->ipfr_next;
566 		fra->ipfr_next = NULL;
588 	ipfr_t	*fra;
594 	fra = ipfr_frag_new(softc, softf, fin, 0, softf->ipfr_ipidtab, &softf->ipfr_ipidfrag);
596 	fra = ipfr_frag_new(softc, softf, fin, 0, softf->ipfr_ipidtab);
598 	if (fra != NULL) {
599 		fra->ipfr_data = (void *)(intptr_t)ipid;
600 		*softf->ipfr_ipidtail = fra;
601 		fra->ipfr_prev = softf->ipfr_ipidtail;
602 		softf->ipfr_ipidtail = &fra->ipfr_next;
603 		fra->ipfr_next = NULL;
606 	return fra ? 0 : -1;
876 	ipfr_t	*fra;
883 	fra = ipf_frag_lookup(softc, softf, fin, softf->ipfr_heads,
886 	fra = ipf_frag_lookup(softc, softf, fin, softf->ipfr_heads);
888 	if (fra != NULL) {
893 			fr = fra->ipfr_rule;
943 /* Parameters:  fra(I)   - pointer to fragment structure to delete          */
952 ipf_frag_delete(ipf_main_softc_t *softc, ipfr_t *fra, ipfr_t ***tail)
956 	if (fra->ipfr_next)
957 		fra->ipfr_next->ipfr_prev = fra->ipfr_prev;
958 	*fra->ipfr_prev = fra->ipfr_next;
959 	if (*tail == &fra->ipfr_next)
960 		*tail = fra->ipfr_prev;
962 	if (fra->ipfr_hnext)
963 		fra->ipfr_hnext->ipfr_hprev = fra->ipfr_hprev;
964 	*fra->ipfr_hprev = fra->ipfr_hnext;
966 	if (fra->ipfr_rule != NULL) {
967 		(void) ipf_derefrule(softc, &fra->ipfr_rule);
970 	if (fra->ipfr_ref <= 0)
971 		ipf_frag_free(softf, fra);
981 ipf_frag_free(ipf_frag_softc_t *softf, ipfr_t *fra)
983 	KFREE(fra);
1001 	ipfr_t	*fra;
1005 	while ((fra = softf->ipfr_list) != NULL) {
1006 		fra->ipfr_ref--;
1007 		ipf_frag_delete(softc, fra, &softf->ipfr_tail);
1014 fra = softf->ipfr_natlist) != NULL) {
1015 		nat = fra->ipfr_data;
1017 			if (nat->nat_data == fra)
1020 		fra->ipfr_ref--;
1021 		ipf_frag_delete(softc, fra, &softf->ipfr_nattail);
1040 	ipfr_t	**fp, *fra;
1053 	for (fp = &softf->ipfr_list; ((fra = *fp) != NULL); ) {
1054 		if (fra->ipfr_ttl > softc->ipf_ticks)
1056 		fra->ipfr_ref--;
1057 		ipf_frag_delete(softc, fra, &softf->ipfr_tail);
1062 	for (fp = &softf->ipfr_ipidlist; ((fra = *fp) != NULL); ) {
1063 		if (fra->ipfr_ttl > softc->ipf_ticks)
1065 		fra->ipfr_ref--;
1066 		ipf_frag_delete(softc, fra, &softf->ipfr_ipidtail);
1083 		for (fp = &softf->ipfr_natlist; ((fra = *fp) != NULL); ) {
1084 			if (fra->ipfr_ttl > softc->ipf_ticks)
1086 			nat = fra->ipfr_data;
1088 				if (nat->nat_data == fra)
1091 			fra->ipfr_ref--;
1092 			ipf_frag_delete(softc, fra, &softf->ipfr_nattail);
1269 	ipfr_t *fra;
1271 	fra = *frp;
1275 	fra->ipfr_ref--;
1276 	if (fra->ipfr_ref <= 0)
1277 		ipf_frag_free(softf, fra);
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