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/linux-6.1.9/net/xfrm/
Dxfrm_sysctl.c9 net->xfrm.sysctl_aevent_etime = XFRM_AE_ETIME; in __xfrm_sysctl_init()
10 net->xfrm.sysctl_aevent_rseqth = XFRM_AE_SEQT_SIZE; in __xfrm_sysctl_init()
11 net->xfrm.sysctl_larval_drop = 1; in __xfrm_sysctl_init()
12 net->xfrm.sysctl_acq_expires = 30; in __xfrm_sysctl_init()
53 table[0].data = &net->xfrm.sysctl_aevent_etime; in xfrm_sysctl_init()
54 table[1].data = &net->xfrm.sysctl_aevent_rseqth; in xfrm_sysctl_init()
55 table[2].data = &net->xfrm.sysctl_larval_drop; in xfrm_sysctl_init()
56 table[3].data = &net->xfrm.sysctl_acq_expires; in xfrm_sysctl_init()
62 net->xfrm.sysctl_hdr = register_net_sysctl(net, "net/core", table); in xfrm_sysctl_init()
63 if (!net->xfrm.sysctl_hdr) in xfrm_sysctl_init()
[all …]
Dxfrm_policy.c458 return __idx_hash(index, net->xfrm.policy_idx_hmask); in idx_hash()
468 *dbits = net->xfrm.policy_bydst[dir].dbits4; in __get_hash_thresh()
469 *sbits = net->xfrm.policy_bydst[dir].sbits4; in __get_hash_thresh()
473 *dbits = net->xfrm.policy_bydst[dir].dbits6; in __get_hash_thresh()
474 *sbits = net->xfrm.policy_bydst[dir].sbits6; in __get_hash_thresh()
487 unsigned int hmask = net->xfrm.policy_bydst[dir].hmask; in policy_hash_bysel()
498 return rcu_dereference_check(net->xfrm.policy_bydst[dir].table, in policy_hash_bysel()
499 lockdep_is_held(&net->xfrm.xfrm_policy_lock)) + hash; in policy_hash_bysel()
507 unsigned int hmask = net->xfrm.policy_bydst[dir].hmask; in policy_hash_direct()
515 return rcu_dereference_check(net->xfrm.policy_bydst[dir].table, in policy_hash_direct()
[all …]
Dxfrm_state.c36 rcu_dereference_protected((table), lockdep_is_held(&(net)->xfrm.xfrm_state_lock))
64 return __xfrm_dst_hash(daddr, saddr, reqid, family, net->xfrm.state_hmask); in xfrm_dst_hash()
72 return __xfrm_src_hash(daddr, saddr, family, net->xfrm.state_hmask); in xfrm_src_hash()
79 return __xfrm_spi_hash(daddr, spi, proto, family, net->xfrm.state_hmask); in xfrm_spi_hash()
84 return __xfrm_seq_hash(seq, net->xfrm.state_hmask); in xfrm_seq_hash()
131 struct net *net = container_of(work, struct net, xfrm.state_hash_work); in xfrm_hash_resize()
137 nsize = xfrm_hash_new_size(net->xfrm.state_hmask); in xfrm_hash_resize()
160 spin_lock_bh(&net->xfrm.xfrm_state_lock); in xfrm_hash_resize()
161 write_seqcount_begin(&net->xfrm.xfrm_state_hash_generation); in xfrm_hash_resize()
164 odst = xfrm_state_deref_prot(net->xfrm.state_bydst, net); in xfrm_hash_resize()
[all …]
Dxfrm_user.c740 x->replay_maxdiff = net->xfrm.sysctl_aevent_rseqth; in xfrm_state_construct()
742 x->replay_maxage = (net->xfrm.sysctl_aevent_etime*HZ)/XFRM_AE_ETH_M; in xfrm_state_construct()
1261 struct sock *nlsk = rcu_dereference(net->xfrm.nlsk); in xfrm_nlmsg_multicast()
1321 lseq = read_seqbegin(&net->xfrm.policy_hthresh.lock); in build_spdinfo()
1323 spt4.lbits = net->xfrm.policy_hthresh.lbits4; in build_spdinfo()
1324 spt4.rbits = net->xfrm.policy_hthresh.rbits4; in build_spdinfo()
1325 spt6.lbits = net->xfrm.policy_hthresh.lbits6; in build_spdinfo()
1326 spt6.rbits = net->xfrm.policy_hthresh.rbits6; in build_spdinfo()
1327 } while (read_seqretry(&net->xfrm.policy_hthresh.lock, lseq)); in build_spdinfo()
1374 write_seqlock(&net->xfrm.policy_hthresh.lock); in xfrm_set_spdinfo()
[all …]
Dxfrm_output.c494 struct xfrm_state *x = dst->xfrm; in xfrm_output_one()
571 x = dst->xfrm; in xfrm_output_one()
586 struct net *net = xs_net(skb_dst(skb)->xfrm); in xfrm_output_resume()
595 if (!skb_dst(skb)->xfrm) in xfrm_output_resume()
706 struct xfrm_state *x = skb_dst(skb)->xfrm; in xfrm_output()
/linux-6.1.9/tools/testing/selftests/net/
Dxfrm_policy.sh39 …ip -net $ns xfrm policy add src $lnet dst $rnet dir out tmpl src $me dst $remote proto esp mode tu…
41 …ip -net $ns xfrm policy add src $rnet dst $lnet dir fwd tmpl src $remote dst $me proto esp mode tu…
53 …ip -net $ns xfrm state add src $remote dst $me proto esp spi $spi_in enc aes $KEY_AES auth sha1 …
54 …ip -net $ns xfrm state add src $me dst $remote proto esp spi $spi_out enc aes $KEY_AES auth sha1 …
76 ip -net $ns xfrm policy add src 10.1.0.0/24 dst 10.0.0.0/24 dir fwd priority 200 action block
79 ip -net $ns xfrm policy add src 10.2.0.0/24 dst 10.0.0.0/24 dir fwd priority 200 action block
82 ip -net $ns xfrm policy add src 10.2.0.0/23 dst 10.0.1.0/24 dir fwd priority 200 action block
108 ip -net $ns xfrm policy add src 10.1.0.0/24 dst 10.0.0.0/23 dir fwd priority 200 action block
113 …ip -net $ns xfrm policy add src 10.253.1.$((RANDOM%255))/$p dst 10.254.1.$((RANDOM%255))/$p dir fw…
123 ip -net $ns xfrm policy get src $lnet dst $rnet dir out > /dev/null
[all …]
Dl2tp.sh234 run_cmd host-1 ip xfrm policy add \
238 run_cmd host-1 ip xfrm policy add \
242 run_cmd host-2 ip xfrm policy add \
246 run_cmd host-2 ip xfrm policy add \
250 ip -netns host-1 xfrm state add \
255 ip -netns host-1 xfrm state add \
260 ip -netns host-2 xfrm state add \
265 ip -netns host-2 xfrm state add \
273 run_cmd host-1 ip -6 xfrm policy add \
277 run_cmd host-1 ip -6 xfrm policy add \
[all …]
Dvrf-xfrm-tests.sh202 ip -netns ${ns} xfrm ${x} flush
203 ip -6 -netns ${ns} xfrm ${x} flush
221 ip -netns host1 xfrm policy add \
226 ip -netns host2 xfrm policy add \
231 ip -netns host1 xfrm policy add \
236 ip -netns host2 xfrm policy add \
242 ip -6 -netns host1 xfrm policy add \
247 ip -6 -netns host2 xfrm policy add \
252 ip -6 -netns host1 xfrm policy add \
257 ip -6 -netns host2 xfrm policy add \
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/linux-6.1.9/net/netfilter/
Dnft_xfrm.c182 for (i = 0; dst && dst->xfrm; in nft_xfrm_get_eval_out()
187 nft_xfrm_state_get_key(priv, regs, dst->xfrm); in nft_xfrm_get_eval_out()
261 const struct nft_xfrm *xfrm; in nft_xfrm_reduce() local
268 xfrm = nft_expr_priv(track->regs[priv->dreg].selector); in nft_xfrm_reduce()
269 if (priv->key != xfrm->key || in nft_xfrm_reduce()
270 priv->dreg != xfrm->dreg || in nft_xfrm_reduce()
271 priv->dir != xfrm->dir || in nft_xfrm_reduce()
272 priv->spnum != xfrm->spnum) { in nft_xfrm_reduce()
Dxt_policy.c90 if (dst->xfrm == NULL) in match_policy_out()
93 for (i = 0; dst && dst->xfrm; in match_policy_out()
100 if (match_xfrm_state(dst->xfrm, e, family)) { in match_policy_out()
/linux-6.1.9/net/ipv6/
Dxfrm6_policy.c147 } while (xdst->u.dst.xfrm); in xfrm6_dst_ifdown()
188 .data = &init_net.xfrm.xfrm6_dst_ops.gc_thresh,
207 table[0].data = &net->xfrm.xfrm6_dst_ops.gc_thresh; in xfrm6_net_sysctl_init()
251 memcpy(&net->xfrm.xfrm6_dst_ops, &xfrm6_dst_ops_template, in xfrm6_net_init()
253 ret = dst_entries_init(&net->xfrm.xfrm6_dst_ops); in xfrm6_net_init()
259 dst_entries_destroy(&net->xfrm.xfrm6_dst_ops); in xfrm6_net_init()
267 dst_entries_destroy(&net->xfrm.xfrm6_dst_ops); in xfrm6_net_exit()
Dxfrm6_output.c64 struct xfrm_state *x = dst->xfrm; in __xfrm6_output()
/linux-6.1.9/net/ipv4/
Dxfrm4_policy.c161 .data = &init_net.xfrm.xfrm4_dst_ops.gc_thresh,
180 table[0].data = &net->xfrm.xfrm4_dst_ops.gc_thresh; in xfrm4_net_sysctl_init()
224 memcpy(&net->xfrm.xfrm4_dst_ops, &xfrm4_dst_ops_template, in xfrm4_net_init()
226 ret = dst_entries_init(&net->xfrm.xfrm4_dst_ops); in xfrm4_net_init()
232 dst_entries_destroy(&net->xfrm.xfrm4_dst_ops); in xfrm4_net_init()
240 dst_entries_destroy(&net->xfrm.xfrm4_dst_ops); in xfrm4_net_exit()
Dxfrm4_output.c20 struct xfrm_state *x = skb_dst(skb)->xfrm; in __xfrm4_output()
/linux-6.1.9/tools/testing/selftests/bpf/
Dtest_tunnel.sh500 ip xfrm state add src 172.16.1.100 dst 172.16.1.200 proto esp \
504 ip xfrm policy add src 10.1.1.100/32 dst 10.1.1.200/32 dir out \
509 ip xfrm state add src 172.16.1.200 dst 172.16.1.100 proto esp \
513 ip xfrm policy add src 10.1.1.200/32 dst 10.1.1.100/32 dir in \
525 ip xfrm state add src 172.16.1.100 dst 172.16.1.200 proto esp \
528 ip xfrm policy add src 10.1.1.100/32 dst 10.1.1.200/32 dir in \
532 ip xfrm state add src 172.16.1.200 dst 172.16.1.100 proto esp \
535 ip xfrm policy add src 10.1.1.200/32 dst 10.1.1.100/32 dir out \
598 ip xfrm policy delete dir out src 10.1.1.200/32 dst 10.1.1.100/32 2> /dev/null
599 ip xfrm policy delete dir in src 10.1.1.100/32 dst 10.1.1.200/32 2> /dev/null
[all …]
/linux-6.1.9/arch/x86/kvm/vmx/
Dsgx.c146 u64 attributes, xfrm, size; in __handle_encls_ecreate() local
160 xfrm = contents->xfrm; in __handle_encls_ecreate()
176 (u32)xfrm & ~sgx_12_1->ecx || in __handle_encls_ecreate()
177 (u32)(xfrm >> 32) & ~sgx_12_1->edx) { in __handle_encls_ecreate()
/linux-6.1.9/tools/testing/selftests/net/forwarding/
Dip6_forward_instats_vrf.sh149 ip xfrm policy add dst 2001:1:2::2/128 dir fwd action block
152 ip xfrm policy del dst 2001:1:2::2/128 dir fwd
/linux-6.1.9/arch/x86/include/asm/
Dsgx.h158 u64 xfrm; member
354 u64 xfrm; member
/linux-6.1.9/include/net/
Dxfrm.h955 if (dst->xfrm || (dst->flags & DST_XFRM_QUEUE)) { in xfrm_dst_path()
967 if (dst->xfrm || (dst->flags & DST_XFRM_QUEUE)) { in xfrm_dst_child()
985 if (likely(xdst->u.dst.xfrm)) in xfrm_dst_destroy()
986 xfrm_state_put(xdst->u.dst.xfrm); in xfrm_dst_destroy()
1102 if (!net->xfrm.policy_count[dir] && !secpath_exists(skb)) in __xfrm_check_nopolicy()
1103 return net->xfrm.policy_default[dir] == XFRM_USERPOLICY_ACCEPT; in __xfrm_check_nopolicy()
1184 if (!net->xfrm.policy_count[XFRM_POLICY_OUT] && in xfrm_route_forward()
1185 net->xfrm.policy_default[XFRM_POLICY_OUT] == XFRM_USERPOLICY_ACCEPT) in xfrm_route_forward()
1769 nlsk = rcu_dereference(net->xfrm.nlsk); in xfrm_aevent_is_on()
1782 nlsk = rcu_dereference(net->xfrm.nlsk); in xfrm_acquire_is_on()
[all …]
/linux-6.1.9/security/selinux/
DMakefile13 selinux-$(CONFIG_SECURITY_NETWORK_XFRM) += xfrm.o
Dxfrm.c220 x = dst->xfrm; in selinux_xfrm_skb_sid_egress()
461 struct xfrm_state *x = iter->xfrm; in selinux_xfrm_postroute_last()
/linux-6.1.9/Documentation/networking/
Dsecid.rst11 matching labeled xfrm(s).
/linux-6.1.9/tools/testing/selftests/netfilter/
Dnft_flowtable.sh510 …ip -net $ns xfrm state add src $remote dst $me proto esp spi $spi_in enc aes $KEY_AES auth sha1 …
511 …ip -net $ns xfrm state add src $me dst $remote proto esp spi $spi_out enc aes $KEY_AES auth sha1 …
514 …ip -net $ns xfrm policy add src $lnet dst $rnet dir out tmpl src $me dst $remote proto esp mode tu…
516 …ip -net $ns xfrm policy add src $rnet dst $lnet dir fwd tmpl src $remote dst $me proto esp mode tu…
/linux-6.1.9/net/core/
Ddst.c57 dst->xfrm = NULL; in dst_init()
109 if (dst->xfrm) { in dst_destroy()
/linux-6.1.9/net/
DMakefile19 obj-$(CONFIG_XFRM) += xfrm/

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