213 static void              pf_change_ap(int, pbuf_t *, struct pf_addr *,
217 static int               pf_modulate_sack(pbuf_t *, int, struct pf_pdesc *,
232 static void              pf_send_icmp(pbuf_t *, u_int8_t, u_int8_t,
234 static struct pf_rule   *pf_match_translation(struct pf_pdesc *, pbuf_t *,
239     pbuf_t *, int, int, struct pfi_kif *,
251     int, struct pfi_kif *, pbuf_t *, int,
256     struct pfi_kif *, pbuf_t **,
260     struct pfi_kif *, pbuf_t *, void *,
264     struct pfi_kif *, pbuf_t *, int,
267     struct pfi_kif *, pbuf_t *, int,
270     struct pfi_kif *, pbuf_t *, int,
290 static void              pf_route(pbuf_t **, struct pf_rule *, int,
293 static void              pf_route6(pbuf_t **, struct pf_rule *, int,
296 static u_int8_t          pf_get_wscale(pbuf_t *, int, u_int16_t,
298 static u_int16_t         pf_get_mss(pbuf_t *, int, u_int16_t,
304 static int               pf_check_proto_cksum(pbuf_t *, int, int,
328 static int pf_test6(int, struct ifnet *, pbuf_t **, struct ether_header *,
331 static int pf_test(int, struct ifnet *, pbuf_t **,
358 pf_lazy_makewritable(struct pf_pdesc *pd, pbuf_t *pbuf, int len)  in pf_lazy_makewritable()
2238 pf_change_ap(int dir, pbuf_t *pbuf, struct pf_addr *a, u_int16_t *p,  in pf_change_ap()
2554 pf_modulate_sack(pbuf_t *pbuf, int off, struct pf_pdesc *pd,  in pf_modulate_sack()
2801 pf_send_icmp(pbuf_t *pbuf, u_int8_t type, u_int8_t code, sa_family_t af,  in pf_send_icmp()
3047 pf_tag_packet(pbuf_t *pbuf, struct pf_mtag *pf_mtag, int tag,  in pf_tag_packet()
3714 pf_match_translation(struct pf_pdesc *pd, pbuf_t *pbuf, int off,  in pf_match_translation()
3836 pf_get_translation_aux(struct pf_pdesc *pd, pbuf_t *pbuf, int off,  in pf_get_translation_aux()
4197 pf_get_wscale(pbuf_t *pbuf, int off, u_int16_t th_off, sa_family_t af)  in pf_get_wscale()
4241 pf_get_mss(pbuf_t *pbuf, int off, u_int16_t th_off, sa_family_t af)  in pf_get_mss()
4491 pf_change_icmp_af(pbuf_t *pbuf, int off,  in pf_change_icmp_af()
4767 pf_nat64_ipv6(pbuf_t *pbuf, int off, struct pf_pdesc *pd)  in pf_nat64_ipv6()
4826 pf_nat64_ipv4(pbuf_t *pbuf, int off, struct pf_pdesc *pd)  in pf_nat64_ipv4()
4887     struct pfi_kif *kif, pbuf_t *pbuf, int off, void *h,  in pf_test_rule()
6182     pbuf_t **pbuf0, struct pf_pdesc *pd, struct ip_fw_args *fwa)  in pf_test_dummynet()
6184 	pbuf_t                  *pbuf = *pbuf0;  in pf_test_dummynet()
6459     pbuf_t *pbuf, void *h, struct pf_pdesc *pd, struct pf_rule **am,  in pf_test_fragment()
6574 	pbuf_t *pbuf;  in pf_pptp_handler()
6951 pf_do_nat64(struct pf_state_key *sk, struct pf_pdesc *pd, pbuf_t *pbuf,  in pf_do_nat64()
6978     pbuf_t *pbuf, int off, void *h, struct pf_pdesc *pd,  in pf_test_state_tcp()
7584     pbuf_t *pbuf, int off, void *h, struct pf_pdesc *pd, u_short *reason)  in pf_test_state_udp()
7815     pbuf_t *pbuf, int off, void *h, struct pf_pdesc *pd, u_short *reason)  in pf_test_state_icmp()
9058 pf_pull_hdr(pbuf_t *pbuf, int off, void *p, int len,  in pf_pull_hdr()
9180 pf_route(pbuf_t **pbufp, struct pf_rule *r, int dir, struct ifnet *oifp,  in pf_route()
9382 pf_route6(pbuf_t **pbufp, struct pf_rule *r, int dir, struct ifnet *oifp,  in pf_route6()
9546 pf_check_proto_cksum(pbuf_t *pbuf, int off, int len, u_int8_t p,  in pf_check_proto_cksum()
9638 	pbuf_t pbuf_store, *pbuf;  in pf_test_mbuf()
9658 pf_test(int dir, struct ifnet *ifp, pbuf_t **pbufp,  in pf_test()
9666 	pbuf_t                  *pbuf = *pbufp;  in pf_test()
10236 	pbuf_t pbuf_store, *pbuf;  in pf_test6_mbuf()
10256 pf_test6(int dir, struct ifnet *ifp, pbuf_t **pbufp,  in pf_test6()
10264 	pbuf_t                  *pbuf = *pbufp;  in pf_test6()
10952 pf_find_mtag_pbuf(pbuf_t *pbuf)  in pf_find_mtag_pbuf()
10970 pf_get_mtag_pbuf(pbuf_t *pbuf)  in pf_get_mtag_pbuf()
11012 pf_find_fragment_tag_pbuf(pbuf_t *pbuf)  in pf_find_fragment_tag_pbuf()