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Searched refs:nat (Results 1 – 25 of 34) sorted by relevance

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/linux/fs/f2fs/
H A Dnode.h79 #define nat_get_nid(nat) ((nat)->ni.nid) argument
80 #define nat_set_nid(nat, n) ((nat)->ni.nid = (n)) argument
81 #define nat_get_blkaddr(nat) ((nat)->ni.blk_addr) argument
82 #define nat_set_blkaddr(nat, b) ((nat)->ni.blk_addr = (b)) argument
83 #define nat_get_ino(nat) ((nat)->ni.ino) argument
84 #define nat_set_ino(nat, i) ((nat)->ni.ino = (i)) argument
85 #define nat_get_version(nat) ((nat)->ni.version) argument
86 #define nat_set_version(nat, v) ((nat)->ni.version = (v)) argument
/linux/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->help.nat_pptp_info; in pptp_exp_gre()
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/linux/net/netfilter/
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->module); in nf_nat_helper_put()
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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()
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H A Dnf_nat_core.c183 * nf_nat_used_tuple - check if proposed nat tuple clashes with existing entry
277 * by nat engine. in nf_nat_used_tuple_new()
759 struct nf_conn_nat *nat = nfct_nat(ct); in get_unique_tuple()
760 if (nat) in get_unique_tuple()
761 return nat; in get_unique_tuple()
764 nat = nf_ct_ext_add(ct, NF_CT_EXT_NAT, GFP_ATOMIC); in get_unique_tuple()
766 return nat; in get_unique_tuple()
778 /* Can't setup nat info for confirmed ct. */ in nf_ct_nat_ext_add()
909 struct nf_conn_nat *nat; in in_vrf_postrouting()
922 nat in nf_nat_inet_fn()
771 struct nf_conn_nat *nat = nfct_nat(ct); nf_ct_nat_ext_add() local
921 struct nf_conn_nat *nat; nf_nat_inet_fn() local
1118 nfnetlink_parse_nat(const struct nlattr * nat,const struct nf_conn * ct,struct nf_nat_range2 * range) nfnetlink_parse_nat() argument
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H A Dnf_conntrack_ovs.c79 u8 proto, bool nat, struct nf_conntrack_helper **hp) in nf_ct_add_helper() argument
95 if (nat) { in nf_ct_add_helper()
H A Dnf_conntrack_pptp.c511 struct nf_conn_nat *nat = nf_ct_ext_find(ct, NF_CT_EXT_NAT); in conntrack_pptp_help() local
513 if (!nat && !nf_ct_ext_add(ct, NF_CT_EXT_NAT, GFP_ATOMIC)) in conntrack_pptp_help()
/linux/tools/testing/selftests/net/netfilter/
H A Dnft_nat.sh159 table $family nat {
161 type nat hook output priority 0; policy accept;
213 ip netns exec "$ns0" nft flush chain ip6 nat output
229 table $family nat {
231 type nat hook output priority 0; policy accept;
238 echo "SKIP: inet nat tests"
289 ip netns exec "$ns0" nft flush chain "$family" nat output
331 test $lret -eq 0 && echo "PASS: ping to $ns1 OK after $family nat output chain flush"
351 table $family nat {
353 type nat hoo
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H A Dconntrack_vrf.sh142 table ip nat {
154 type nat hook postrouting priority 0;
167 # must also check that nat table was evaluated on second (lower device) iteration.
168 if ip netns exec "$ns0" nft list table ip nat |grep -q 'counter packets 1' &&
169 ip netns exec "$ns0" nft list table ip nat |grep -q 'untracked counter packets [1-9]'; then
189 table ip nat {
191 type nat hook postrouting priority 0;
202 # must also check that nat table was evaluated on second (lower device) iteration.
203 if ip netns exec "$ns0" nft list table ip nat |grep -q 'counter packets 1'; then
H A Dconntrack_reverse_clash.sh18 # make loopback connections get nat null bindings assigned
20 table ip nat {
22 type nat hook postrouting priority srcnat; policy accept;
H A Dnf_nat_edemux.sh69 ip netns exec "$ns2" iptables -t nat -A OUTPUT -d 10.96.0.1/32 -p tcp --dport 443 -j DNAT --to-dest…
96 ip netns exec "$ns1" iptables -t nat -A PREROUTING -p tcp --dport 5202 -j REDIRECT --to-ports 5201
97 ip netns exec "$ns1" iptables -t nat -A PREROUTING -p tcp --dport 5203 -j REDIRECT --to-ports 5201
H A Dnft_flowtable.sh530 table ip nat {
532 type nat hook prerouting priority 0; policy accept;
537 type nat hook postrouting priority 0; policy accept;
668 flush table ip nat
669 table ip nat {
671 type nat hook prerouting priority 0; policy accept;
676 type nat hook postrouting priority 0; policy accept;
769 ip netns exec "$nsr1" nft delete table ip nat
H A Dconntrack_icmp_related.sh178 table ip nat {
180 type nat hook postrouting priority 0; policy accept;
184 table ip6 nat {
186 type nat hook postrouting priority 0; policy accept;
H A Dconntrack_clash.sh31 type nat hook prerouting priority dstnat
37 type nat hook output priority dstnat
161 # exercise clash resolution with nat:
165 # exercise clash resolution without nat.
H A Dconntrack_tcp_unreplied.sh127 table inet nat {
129 type nat hook prerouting priority 0; policy accept;
/linux/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()
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.l3_is_ipv4 = false; in bnxt_tc_parse_pedit()
239 actions->nat.src_xlate = true; in bnxt_tc_parse_pedit()
242 actions->nat.l3.ipv6.saddr.s6_addr32[idx] = htonl(val); in bnxt_tc_parse_pedit()
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H A Dbnxt_tc.h101 } nat; member
/linux/include/net/netfilter/
H A Dnf_nat.h59 struct nf_conn_nat *nat, in nf_nat_oif_changed() argument
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()
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);
/linux/net/openvswitch/
H A Dconntrack.c66 u8 nat : 3; /* enum ovs_ct_nat */ member
674 if (!(info->nat & OVS_CT_NAT)) in ovs_ct_nat()
676 if (info->nat & OVS_CT_SRC_NAT) in ovs_ct_nat()
678 if (info->nat & OVS_CT_DST_NAT) in ovs_ct_nat()
782 if (info->nat && !(key->ct_state & OVS_CS_F_NAT_MASK) && in __ovs_ct_lookup()
806 if (info->nat && !nfct_seqadj(ct)) { in __ovs_ct_lookup()
1133 if (info->nat) { in parse_nat()
1137 info->nat |= OVS_CT_NAT; in parse_nat()
1138 info->nat |= ((type == OVS_NAT_ATTR_SRC) in parse_nat()
1179 OVS_NLERR(log, "Unknown nat attribut in parse_nat()
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/linux/tools/testing/selftests/net/forwarding/
H A Dtc_actions.sh168 ct commit nat src addr 192.0.2.2 pipe \
170 ct commit nat dst addr 192.0.2.1 pipe \
213 action ct commit nat src addr 192.0.2.2 pipe \
215 action ct commit nat dst addr 192.0.2.1 pipe \
/linux/include/net/libeth/
H A Drx.h229 u32 nat:1; member
/linux/tools/testing/selftests/net/
H A Dudpgro.sh92 …ip netns exec "${PEER_NS}" $ipt_cmd -t nat -I PREROUTING -d ${addr1} -j DNAT --to-destination ${ad…
/linux/Documentation/spi/
H A Dspi-lm70llp.rst31 https://download.datasheets.com/pdfs/documentation/nat/kit&board/lm70llpevalmanual.pdf
/linux/net/bridge/netfilter/
H A DKconfig89 tristate "ebt: nat table support"
92 The ebtables nat table is used to define rules that alter the MAC

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