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Searched refs:nat (Results 1 - 25 of 66) sorted by relevance

123

/kernel/linux/linux-5.10/net/ipv4/netfilter/
H A Dnf_nat_pptp.c53 struct nf_conn_nat *nat; in pptp_nat_expected() local
55 nat = nf_ct_nat_ext_add(ct); in pptp_nat_expected()
56 if (WARN_ON_ONCE(!nat)) in pptp_nat_expected()
59 nat_pptp_info = &nat->help.nat_pptp_info; in pptp_nat_expected()
129 struct nf_conn_nat *nat = nfct_nat(ct); in pptp_outbound_pkt() local
135 if (WARN_ON_ONCE(!nat)) in pptp_outbound_pkt()
138 nat_pptp_info = &nat->help.nat_pptp_info; in pptp_outbound_pkt()
203 struct nf_conn_nat *nat = nfct_nat(ct); in pptp_exp_gre() local
207 if (WARN_ON_ONCE(!nat)) in pptp_exp_gre()
210 nat_pptp_info = &nat in pptp_exp_gre()
239 struct nf_conn_nat *nat = nfct_nat(ct); pptp_inbound_pkt() local
[all...]
/kernel/linux/linux-6.6/net/ipv4/netfilter/
H A Dnf_nat_pptp.c53 struct nf_conn_nat *nat; in pptp_nat_expected() local
55 nat = nf_ct_nat_ext_add(ct); in pptp_nat_expected()
56 if (WARN_ON_ONCE(!nat)) in pptp_nat_expected()
59 nat_pptp_info = &nat->help.nat_pptp_info; in pptp_nat_expected()
129 struct nf_conn_nat *nat = nfct_nat(ct); in pptp_outbound_pkt() local
135 if (WARN_ON_ONCE(!nat)) in pptp_outbound_pkt()
138 nat_pptp_info = &nat->help.nat_pptp_info; in pptp_outbound_pkt()
203 struct nf_conn_nat *nat = nfct_nat(ct); in pptp_exp_gre() local
207 if (WARN_ON_ONCE(!nat)) in pptp_exp_gre()
210 nat_pptp_info = &nat in pptp_exp_gre()
239 struct nf_conn_nat *nat = nfct_nat(ct); pptp_inbound_pkt() local
[all...]
/kernel/linux/linux-5.10/fs/f2fs/
H A Dnode.h34 /* vector size for gang look-up from nat cache that consists of radix tree */
46 IS_DIRTY, /* this nat entry is dirty? */
47 IS_PREALLOC, /* nat entry is preallocated */
62 struct list_head list; /* for clean or dirty nat list */
66 #define nat_get_nid(nat) ((nat)->ni.nid)
67 #define nat_set_nid(nat, n) ((nat)->ni.nid = (n))
68 #define nat_get_blkaddr(nat) ((nat)
[all...]
/kernel/linux/linux-6.6/fs/f2fs/
H A Dnode.h37 /* vector size for gang look-up from nat cache that consists of radix tree */
51 IS_DIRTY, /* this nat entry is dirty? */
52 IS_PREALLOC, /* nat entry is preallocated */
67 struct list_head list; /* for clean or dirty nat list */
71 #define nat_get_nid(nat) ((nat)->ni.nid)
72 #define nat_set_nid(nat, n) ((nat)->ni.nid = (n))
73 #define nat_get_blkaddr(nat) ((nat)
[all...]
/kernel/linux/linux-5.10/net/netfilter/
H A Dnf_nat_masquerade.c32 struct nf_conn_nat *nat; in nf_nat_masquerade_ipv4() local
59 nat = nf_ct_nat_ext_add(ct); in nf_nat_masquerade_ipv4()
60 if (nat) in nf_nat_masquerade_ipv4()
61 nat->masq_index = out->ifindex; in nf_nat_masquerade_ipv4()
136 const struct nf_conn_nat *nat = nfct_nat(i); in device_cmp() local
139 if (!nat) in device_cmp()
141 return nat->masq_index == w->ifindex; in device_cmp()
240 struct nf_conn_nat *nat; in nf_nat_masquerade_ipv6() local
253 nat = nf_ct_nat_ext_add(ct); in nf_nat_masquerade_ipv6()
254 if (nat) in nf_nat_masquerade_ipv6()
[all...]
H A Dnf_conntrack_helper.c153 struct nf_conntrack_nat_helper *nat; in nf_nat_helper_try_module_get() local
164 nat = nf_conntrack_nat_helper_find(h->nat_mod_name); in nf_nat_helper_try_module_get()
165 if (!nat) { in nf_nat_helper_try_module_get()
171 nat = nf_conntrack_nat_helper_find(mod_name); in nf_nat_helper_try_module_get()
172 if (!nat) { in nf_nat_helper_try_module_get()
178 if (!try_module_get(nat->module)) in nf_nat_helper_try_module_get()
188 struct nf_conntrack_nat_helper *nat; in nf_nat_helper_put() local
190 nat = nf_conntrack_nat_helper_find(helper->nat_mod_name); in nf_nat_helper_put()
191 if (WARN_ON_ONCE(!nat)) in nf_nat_helper_put()
194 module_put(nat in nf_nat_helper_put()
539 nf_nat_helper_register(struct nf_conntrack_nat_helper *nat) nf_nat_helper_register() argument
547 nf_nat_helper_unregister(struct nf_conntrack_nat_helper *nat) nf_nat_helper_unregister() argument
[all...]
/kernel/linux/linux-6.6/net/netfilter/
H A Dnf_nat_masquerade.c33 struct nf_conn_nat *nat; in nf_nat_masquerade_ipv4() local
60 nat = nf_ct_nat_ext_add(ct); in nf_nat_masquerade_ipv4()
61 if (nat) in nf_nat_masquerade_ipv4()
62 nat->masq_index = out->ifindex; in nf_nat_masquerade_ipv4()
141 const struct nf_conn_nat *nat = nfct_nat(i); in device_cmp() local
144 if (!nat) in device_cmp()
146 return nat->masq_index == w->ifindex; in device_cmp()
245 struct nf_conn_nat *nat; in nf_nat_masquerade_ipv6() local
258 nat = nf_ct_nat_ext_add(ct); in nf_nat_masquerade_ipv6()
259 if (nat) in nf_nat_masquerade_ipv6()
[all...]
H A Dnf_conntrack_helper.c132 struct nf_conntrack_nat_helper *nat; in nf_nat_helper_try_module_get() local
143 nat = nf_conntrack_nat_helper_find(h->nat_mod_name); in nf_nat_helper_try_module_get()
144 if (!nat) { in nf_nat_helper_try_module_get()
150 nat = nf_conntrack_nat_helper_find(mod_name); in nf_nat_helper_try_module_get()
151 if (!nat) { in nf_nat_helper_try_module_get()
157 if (!try_module_get(nat->module)) in nf_nat_helper_try_module_get()
167 struct nf_conntrack_nat_helper *nat; in nf_nat_helper_put() local
169 nat = nf_conntrack_nat_helper_find(helper->nat_mod_name); in nf_nat_helper_put()
170 if (WARN_ON_ONCE(!nat)) in nf_nat_helper_put()
173 module_put(nat in nf_nat_helper_put()
490 nf_nat_helper_register(struct nf_conntrack_nat_helper *nat) nf_nat_helper_register() argument
498 nf_nat_helper_unregister(struct nf_conntrack_nat_helper *nat) nf_nat_helper_unregister() argument
[all...]
/kernel/linux/linux-5.10/arch/ia64/kernel/
H A Dmca.c858 u64 fslot, tslot, nat; in copy_reg() local
863 nat = (fnat >> fslot) & 1; in copy_reg()
864 *tnat |= (nat << tslot); in copy_reg()
895 unsigned long *nat) in finish_pt_regs()
919 copy_reg(&ms->pmsa_gr[1-1], ms->pmsa_nat_bits, &regs->r1, nat); in finish_pt_regs()
920 copy_reg(&ms->pmsa_gr[2-1], ms->pmsa_nat_bits, &regs->r2, nat); in finish_pt_regs()
921 copy_reg(&ms->pmsa_gr[3-1], ms->pmsa_nat_bits, &regs->r3, nat); in finish_pt_regs()
922 copy_reg(&ms->pmsa_gr[8-1], ms->pmsa_nat_bits, &regs->r8, nat); in finish_pt_regs()
923 copy_reg(&ms->pmsa_gr[9-1], ms->pmsa_nat_bits, &regs->r9, nat); in finish_pt_regs()
924 copy_reg(&ms->pmsa_gr[10-1], ms->pmsa_nat_bits, &regs->r10, nat); in finish_pt_regs()
894 finish_pt_regs(struct pt_regs *regs, struct ia64_sal_os_state *sos, unsigned long *nat) finish_pt_regs() argument
981 unsigned long old_unat, old_rnat, new_rnat, nat; ia64_mca_modify_original_stack() local
[all...]
H A Dunaligned.c308 set_rse_reg (struct pt_regs *regs, unsigned long r1, unsigned long val, int nat) in set_rse_reg() argument
342 if (nat) in set_rse_reg()
366 DPRINT("rnat @%p = 0x%lx nat=%d old nat=%ld\n", in set_rse_reg()
367 (void *) rnat_addr, rnats, nat, (rnats >> ia64_rse_slot_num(addr)) & 1); in set_rse_reg()
370 if (nat) in set_rse_reg()
381 get_rse_reg (struct pt_regs *regs, unsigned long r1, unsigned long *val, int *nat) in get_rse_reg() argument
410 if (nat) { in get_rse_reg()
415 *nat = (*rnat_addr & nat_mask) != 0; in get_rse_reg()
434 if (nat) { in get_rse_reg()
454 setreg(unsigned long regnum, unsigned long val, int nat, struct pt_regs *regs) setreg() argument
628 getreg(unsigned long regnum, unsigned long *val, int *nat, struct pt_regs *regs) getreg() argument
[all...]
H A Dptrace.c112 ia64_put_scratch_nat_bits (struct pt_regs *pt, unsigned long nat) in ia64_put_scratch_nat_bits() argument
114 # define PUT_BITS(first, last, nat) \ in ia64_put_scratch_nat_bits()
124 ia64_rotl(nat & mask, dist); \ in ia64_put_scratch_nat_bits()
133 scratch_unat = PUT_BITS( 1, 1, nat); in ia64_put_scratch_nat_bits()
134 scratch_unat |= PUT_BITS( 2, 3, nat); in ia64_put_scratch_nat_bits()
135 scratch_unat |= PUT_BITS(12, 13, nat); in ia64_put_scratch_nat_bits()
136 scratch_unat |= PUT_BITS(14, 14, nat); in ia64_put_scratch_nat_bits()
137 scratch_unat |= PUT_BITS(15, 15, nat); in ia64_put_scratch_nat_bits()
138 scratch_unat |= PUT_BITS( 8, 11, nat); in ia64_put_scratch_nat_bits()
139 scratch_unat |= PUT_BITS(16, 31, nat); in ia64_put_scratch_nat_bits()
790 char nat = 0; access_nat_bits() local
832 char nat = 0; ptrace_getregs() local
1300 char nat = 0; access_elf_gpreg() local
[all...]
/kernel/linux/linux-6.6/arch/ia64/kernel/
H A Dmca.c859 u64 fslot, tslot, nat; in copy_reg() local
864 nat = (fnat >> fslot) & 1; in copy_reg()
865 *tnat |= (nat << tslot); in copy_reg()
896 unsigned long *nat) in finish_pt_regs()
920 copy_reg(&ms->pmsa_gr[1-1], ms->pmsa_nat_bits, &regs->r1, nat); in finish_pt_regs()
921 copy_reg(&ms->pmsa_gr[2-1], ms->pmsa_nat_bits, &regs->r2, nat); in finish_pt_regs()
922 copy_reg(&ms->pmsa_gr[3-1], ms->pmsa_nat_bits, &regs->r3, nat); in finish_pt_regs()
923 copy_reg(&ms->pmsa_gr[8-1], ms->pmsa_nat_bits, &regs->r8, nat); in finish_pt_regs()
924 copy_reg(&ms->pmsa_gr[9-1], ms->pmsa_nat_bits, &regs->r9, nat); in finish_pt_regs()
925 copy_reg(&ms->pmsa_gr[10-1], ms->pmsa_nat_bits, &regs->r10, nat); in finish_pt_regs()
895 finish_pt_regs(struct pt_regs *regs, struct ia64_sal_os_state *sos, unsigned long *nat) finish_pt_regs() argument
982 unsigned long old_unat, old_rnat, new_rnat, nat; ia64_mca_modify_original_stack() local
[all...]
H A Dunaligned.c308 set_rse_reg (struct pt_regs *regs, unsigned long r1, unsigned long val, int nat) in set_rse_reg() argument
342 if (nat) in set_rse_reg()
366 DPRINT("rnat @%p = 0x%lx nat=%d old nat=%ld\n", in set_rse_reg()
367 (void *) rnat_addr, rnats, nat, (rnats >> ia64_rse_slot_num(addr)) & 1); in set_rse_reg()
370 if (nat) in set_rse_reg()
381 get_rse_reg (struct pt_regs *regs, unsigned long r1, unsigned long *val, int *nat) in get_rse_reg() argument
410 if (nat) { in get_rse_reg()
415 *nat = (*rnat_addr & nat_mask) != 0; in get_rse_reg()
434 if (nat) { in get_rse_reg()
454 setreg(unsigned long regnum, unsigned long val, int nat, struct pt_regs *regs) setreg() argument
628 getreg(unsigned long regnum, unsigned long *val, int *nat, struct pt_regs *regs) getreg() argument
[all...]
/kernel/linux/linux-5.10/arch/ia64/include/asm/
H A Dunwind.h86 signed long off : 61; /* NaT word is at loc+nat.off */
87 } nat; member
199 unw_set_gr (struct unw_frame_info *i, int n, unsigned long v, char nat) in unw_set_gr() argument
201 return unw_access_gr(i, n, &v, &nat, 1); in unw_set_gr()
228 #define unw_get_gr(i,n,v,nat) unw_access_gr(i,n,v,nat,0)
/kernel/linux/linux-6.6/arch/ia64/include/asm/
H A Dunwind.h86 signed long off : 61; /* NaT word is at loc+nat.off */
87 } nat; member
199 unw_set_gr (struct unw_frame_info *i, int n, unsigned long v, char nat) in unw_set_gr() argument
201 return unw_access_gr(i, n, &v, &nat, 1); in unw_set_gr()
228 #define unw_get_gr(i,n,v,nat) unw_access_gr(i,n,v,nat,0)
/kernel/linux/linux-6.6/tools/testing/selftests/netfilter/
H A Dnft_nat.sh185 table $family nat {
187 type nat hook output priority 0; policy accept;
244 ip netns exec "$ns0" nft flush chain ip6 nat output
260 table $family nat {
262 type nat hook output priority 0; policy accept;
269 echo "SKIP: inet nat tests"
325 ip netns exec "$ns0" nft flush chain $family nat output
372 test $lret -eq 0 && echo "PASS: ping to $ns1 OK after $family nat output chain flush"
386 table $family nat {
388 type nat hoo
[all...]
H A Dconntrack_vrf.sh163 table ip nat {
175 type nat hook postrouting priority 0;
189 # must also check that nat table was evaluated on second (lower device) iteration.
190 ip netns exec $ns0 nft list table ip nat |grep -q 'counter packets 2' &&
191 ip netns exec $ns0 nft list table ip nat |grep -q 'untracked counter packets [1-9]'
212 table ip nat {
214 type nat hook postrouting priority 0;
226 # must also check that nat table was evaluated on second (lower device) iteration.
227 ip netns exec $ns0 nft list table ip nat |grep -q 'counter packets 2'
/kernel/linux/linux-5.10/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt_tc.c211 actions->nat.l3_is_ipv4 = true; in bnxt_tc_parse_pedit()
213 actions->nat.src_xlate = true; in bnxt_tc_parse_pedit()
214 actions->nat.l3.ipv4.saddr.s_addr = htonl(val); in bnxt_tc_parse_pedit()
216 actions->nat.src_xlate = false; in bnxt_tc_parse_pedit()
217 actions->nat.l3.ipv4.daddr.s_addr = htonl(val); in bnxt_tc_parse_pedit()
225 netdev_dbg(bp->dev, "nat.src_xlate = %d src IP: %pI4 dst ip : %pI4\n", in bnxt_tc_parse_pedit()
226 actions->nat.src_xlate, &actions->nat.l3.ipv4.saddr, in bnxt_tc_parse_pedit()
227 &actions->nat.l3.ipv4.daddr); in bnxt_tc_parse_pedit()
232 actions->nat in bnxt_tc_parse_pedit()
[all...]
/kernel/linux/linux-6.6/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt_tc.c212 actions->nat.l3_is_ipv4 = true; in bnxt_tc_parse_pedit()
214 actions->nat.src_xlate = true; in bnxt_tc_parse_pedit()
215 actions->nat.l3.ipv4.saddr.s_addr = htonl(val); in bnxt_tc_parse_pedit()
217 actions->nat.src_xlate = false; in bnxt_tc_parse_pedit()
218 actions->nat.l3.ipv4.daddr.s_addr = htonl(val); in bnxt_tc_parse_pedit()
226 netdev_dbg(bp->dev, "nat.src_xlate = %d src IP: %pI4 dst ip : %pI4\n", in bnxt_tc_parse_pedit()
227 actions->nat.src_xlate, &actions->nat.l3.ipv4.saddr, in bnxt_tc_parse_pedit()
228 &actions->nat.l3.ipv4.daddr); in bnxt_tc_parse_pedit()
233 actions->nat in bnxt_tc_parse_pedit()
[all...]
/kernel/linux/linux-5.10/include/net/netfilter/
H A Dnf_nat.h22 /* per conntrack: nat application helper private data */
24 /* insert nat helper private data here */
59 struct nf_conn_nat *nat, in nf_nat_oif_changed()
63 return nat && nat->masq_index && hooknum == NF_INET_POST_ROUTING && in nf_nat_oif_changed()
65 nat->masq_index != out->ifindex; in nf_nat_oif_changed()
57 nf_nat_oif_changed(unsigned int hooknum, enum ip_conntrack_info ctinfo, struct nf_conn_nat *nat, const struct net_device *out) nf_nat_oif_changed() argument
/kernel/linux/linux-6.6/include/net/netfilter/
H A Dnf_nat.h22 /* per conntrack: nat application helper private data */
24 /* insert nat helper private data here */
59 struct nf_conn_nat *nat, in nf_nat_oif_changed()
63 return nat && nat->masq_index && hooknum == NF_INET_POST_ROUTING && in nf_nat_oif_changed()
65 nat->masq_index != out->ifindex; in nf_nat_oif_changed()
57 nf_nat_oif_changed(unsigned int hooknum, enum ip_conntrack_info ctinfo, struct nf_conn_nat *nat, const struct net_device *out) nf_nat_oif_changed() argument
H A Dnf_conntrack_helper.h121 u8 proto, bool nat, struct nf_conntrack_helper **hp);
178 void nf_nat_helper_register(struct nf_conntrack_nat_helper *nat);
179 void nf_nat_helper_unregister(struct nf_conntrack_nat_helper *nat);
/kernel/linux/linux-5.10/tools/testing/selftests/netfilter/
H A Dconntrack_vrf.sh163 table ip nat {
175 type nat hook postrouting priority 0;
189 # must also check that nat table was evaluated on second (lower device) iteration.
190 ip netns exec $ns0 nft list table ip nat |grep -q 'counter packets 2' &&
191 ip netns exec $ns0 nft list table ip nat |grep -q 'untracked counter packets [1-9]'
212 table ip nat {
214 type nat hook postrouting priority 0;
226 # must also check that nat table was evaluated on second (lower device) iteration.
227 ip netns exec $ns0 nft list table ip nat |grep -q 'counter packets 2'
H A Dnft_nat.sh185 table $family nat {
187 type nat hook output priority 0; policy accept;
244 ip netns exec "$ns0" nft flush chain ip6 nat output
260 table $family nat {
262 type nat hook output priority 0; policy accept;
269 echo "SKIP: inet nat tests"
325 ip netns exec "$ns0" nft flush chain $family nat output
372 test $lret -eq 0 && echo "PASS: ping to $ns1 OK after $family nat output chain flush"
386 table $family nat {
388 type nat hoo
[all...]
/kernel/linux/linux-6.6/drivers/net/ethernet/mellanox/mlx5/core/en/tc/
H A Dct_fs_smfs.c112 mlx5_ct_fs_smfs_matcher_get(struct mlx5_ct_fs *fs, bool nat, bool ipv4, bool tcp, bool gre) in mlx5_ct_fs_smfs_matcher_get() argument
122 matchers = nat ? &fs_smfs->matchers_nat : &fs_smfs->matchers; in mlx5_ct_fs_smfs_matcher_get()
148 tbl = nat ? fs_smfs->ct_nat_tbl : fs_smfs->ct_tbl; in mlx5_ct_fs_smfs_matcher_get()
152 "ct_fs_smfs: failed to create matcher (nat %d, ipv4 %d, tcp %d, gre %d), err: %ld\n", in mlx5_ct_fs_smfs_matcher_get()
153 nat, ipv4, tcp, gre, PTR_ERR(dr_matcher)); in mlx5_ct_fs_smfs_matcher_get()
305 bool nat, tcp, ipv4, gre; in mlx5_ct_fs_smfs_ct_rule_add() local
324 nat = (attr->ft == fs_smfs->ct_nat); in mlx5_ct_fs_smfs_ct_rule_add()
331 smfs_matcher = mlx5_ct_fs_smfs_matcher_get(fs, nat, ipv4, tcp, gre); in mlx5_ct_fs_smfs_ct_rule_add()

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