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/net/xfrm/
A Dxfrm_state.c131 x->props.reqid, x->props.family, in xfrm_hash_transfer()
142 x->id.proto, x->props.family, in xfrm_hash_transfer()
598 x->mode_cbs->destroy_state(x); in xfrm_state_gc_destroy()
611 x->type->destructor(x); in xfrm_state_gc_destroy()
1278 u32 mark = x->mark.v & x->mark.m; in __xfrm_state_locate()
1728 x->mark.v &= x->mark.m; in __xfrm_state_insert()
1740 h = xfrm_spi_hash(net, &x->id.daddr, x->id.spi, x->id.proto, in __xfrm_state_insert()
1892 u32 mark = x->mark.v & x->mark.m; in xfrm_state_add()
1920 x->props.reqid, x->if_id, x->pcpu_num, x->id.proto, in xfrm_state_add()
2194 if (x->dir && x1->dir != x->dir) in xfrm_state_update()
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A Dxfrm_replay.c68 ((x->replay.seq - x->preplay.seq < x->replay_maxdiff) && in xfrm_replay_notify()
69 (x->replay.oseq - x->preplay.oseq < x->replay_maxdiff))) { in xfrm_replay_notify()
79 if (memcmp(&x->replay, &x->preplay, in xfrm_replay_notify()
94 !mod_timer(&x->rtimer, jiffies + x->replay_maxage)) in xfrm_replay_notify()
176 x->replay.bitmap = ((x->replay.bitmap) << diff) | 1; in xfrm_replay_advance()
336 if (memcmp(x->replay_esn, x->preplay_esn, in xfrm_replay_notify_bmp()
345 memcpy(x->preplay_esn, x->replay_esn, in xfrm_replay_notify_bmp()
352 !mod_timer(&x->rtimer, jiffies + x->replay_maxage)) in xfrm_replay_notify_bmp()
402 if (memcmp(x->replay_esn, x->preplay_esn, in xfrm_replay_notify_esn()
411 memcpy(x->preplay_esn, x->replay_esn, in xfrm_replay_notify_esn()
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A Dxfrm_output.c302 flags = x->props.flags; in xfrm4_tunnel_encap_add()
475 if (x->mode_cbs && x->mode_cbs->prepare_output) in xfrm_outer_mode_output()
476 return x->mode_cbs->prepare_output(x, skb); in xfrm_outer_mode_output()
537 x->curlft.packets++; in xfrm_output_one()
550 x->type_offload->encap(x, skb); in xfrm_output_one()
555 err = x->type->output(x, skb); in xfrm_output_one()
573 x = dst->xfrm; in xfrm_output_one()
574 } while (x && !(x->outer_mode.flags & XFRM_MODE_FLAG_TUNNEL)); in xfrm_output_one()
750 family = (x->xso.type != XFRM_DEV_OFFLOAD_PACKET) ? x->outer_mode.family in xfrm_output()
796 xfrm_state_hold(x); in xfrm_output()
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A Dxfrm_input.c449 if (x->mode_cbs && x->mode_cbs->input) in xfrm_inner_mode_input()
450 return x->mode_cbs->input(x, skb); in xfrm_inner_mode_input()
588 if (x == NULL) { in xfrm_input()
595 if (unlikely(x->dir && x->dir != XFRM_SA_DIR_IN)) { in xfrm_input()
599 xfrm_state_put(x); in xfrm_input()
600 x = NULL; in xfrm_input()
615 spin_lock(&x->lock); in xfrm_input()
626 if ((x->encap ? x->encap->encap_type : 0) != encap_type) { in xfrm_input()
654 nexthdr = x->type_offload->input_tail(x, skb); in xfrm_input()
658 nexthdr = x->type->input(x, skb); in xfrm_input()
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A Dxfrm_device.c46 skb->mac_len + x->props.header_len - x->props.enc_hdr_len); in __xfrm_mode_tunnel_prep()
119 struct xfrm_state *x; in validate_xmit_xfrm() local
142 if (x->xso.type == XFRM_DEV_OFFLOAD_PACKET && x->xso.dev != dev) { in validate_xmit_xfrm()
182 err = x->type_offload->xmit(x, skb, esp_features); in validate_xmit_xfrm()
206 err = x->type_offload->xmit(x, skb2, esp_features); in validate_xmit_xfrm()
263 if (x->tfcpad) { in xfrm_dev_state_add()
274 daddr = &x->id.daddr; in xfrm_dev_state_add()
276 saddr = &x->id.daddr; in xfrm_dev_state_add()
309 if (!x->type_offload) { in xfrm_dev_state_add()
419 if (!x->type_offload || in xfrm_dev_offload_ok()
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A Dxfrm_user.c807 memcpy(&x->id, &p->id, sizeof(x->id)); in copy_from_user_state()
808 memcpy(&x->sel, &p->sel, sizeof(x->sel)); in copy_from_user_state()
809 memcpy(&x->lft, &p->lft, sizeof(x->lft)); in copy_from_user_state()
837 if (re && x->replay_esn && x->preplay_esn) { in xfrm_update_ae_params()
892 if (!x) in xfrm_state_construct()
990 if (x->mode_cbs && x->mode_cbs->user_init) { in xfrm_state_construct()
1412 ret = x->mode_cbs->copy_to_user(x, skb); in copy_to_user_state_extra()
3026 memcpy(&x->id, &t->id, sizeof(x->id)); in xfrm_add_acquire()
3664 if (x->props.smark.v | x->props.smark.m) { in xfrm_sa_len()
3685 if (x->mode_cbs && x->mode_cbs->sa_len) in xfrm_sa_len()
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A Dxfrm_iptfs.c952 xtfs = x->mode_data; in __input_process_payload()
953 net = xs_net(x); in __input_process_payload()
1216 xtfs = x->mode_data; in iptfs_input_ordered()
1217 net = xs_net(x); in iptfs_input_ordered()
1663 x = xtfs->x; in iptfs_drop_timer()
2313 x = xtfs->x; in iptfs_delay_timer()
2323 spin_lock(&x->lock); in iptfs_delay_timer()
2476 aead = x->data; in __iptfs_get_inner_mtu()
2645 xtfs->x = x; in __iptfs_init_state()
2657 xtfs->x = x; in iptfs_clone_state()
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A Dxfrm_ipcomp.c35 struct xfrm_state *x; member
119 struct ipcomp_data *ipcd = x->data; in ipcomp_setup_req()
169 extra->x = x; in ipcomp_setup_req()
230 return ipcomp_decompress(x, skb); in ipcomp_input()
290 return ipcomp_output_done2(x, skb, err); in ipcomp_compress()
295 struct ipcomp_data *ipcd = x->data; in ipcomp_output()
302 return ipcomp_compress(x, skb); in ipcomp_output()
313 struct ipcomp_data *ipcd = x->data; in ipcomp_destroy()
328 if (!x->calg) { in ipcomp_init_state()
333 if (x->encap) { in ipcomp_init_state()
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A Dxfrm_nat_keepalive.c33 ka->net = xs_net(x); in nat_keepalive_init()
34 ka->family = x->props.family; in nat_keepalive_init()
35 ka->saddr = x->props.saddr; in nat_keepalive_init()
36 ka->daddr = x->id.daddr; in nat_keepalive_init()
37 ka->encap_sport = x->encap->encap_sport; in nat_keepalive_init()
39 ka->smark = xfrm_smark_get(0, x); in nat_keepalive_init()
173 spin_lock(&x->lock); in nat_keepalive_work_single()
183 nat_keepalive_init(&ka, x); in nat_keepalive_work_single()
187 spin_unlock(&x->lock); in nat_keepalive_work_single()
249 if (!x->nat_keepalive_interval) in xfrm_nat_keepalive_state_updated()
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/net/ipv4/
A Desp4.c238 x->encap && x->encap->encap_type == TCP_ENCAP_ESPINTCP) in esp_output_done()
412 if (x->encap) { in esp_output_head()
516 aead = x->data; in esp_output_tail()
951 if (!x) in esp4_err()
980 x->geniv, x->aead->alg_name) >= CRYPTO_MAX_ALG_NAME) { in esp_init_aead()
1025 x->geniv ?: "", x->geniv ? "(" : "", in esp_init_authenc()
1026 x->aalg ? x->aalg->alg_name : "digest_null", in esp_init_authenc()
1035 x->geniv ?: "", x->geniv ? "(" : "", in esp_init_authenc()
1036 x->aalg ? x->aalg->alg_name : "digest_null", in esp_init_authenc()
1053 keylen = (x->aalg ? (x->aalg->alg_key_len + 7) / 8 : 0) + in esp_init_authenc()
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A Dipcomp.c28 struct xfrm_state *x; in ipcomp4_err() local
44 if (!x) in ipcomp4_err()
51 xfrm_state_put(x); in ipcomp4_err()
60 struct net *net = xs_net(x); in ipcomp_tunnel_create()
69 t->id.spi = x->props.saddr.a4; in ipcomp_tunnel_create()
78 t->if_id = x->if_id; in ipcomp_tunnel_create()
100 struct net *net = xs_net(x); in ipcomp_tunnel_attach()
103 u32 mark = x->mark.v & x->mark.m; in ipcomp_tunnel_attach()
116 x->tunnel = t; in ipcomp_tunnel_attach()
127 x->props.header_len = 0; in ipcomp4_init_state()
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A Desp4_offload.c35 struct xfrm_state *x; in esp4_gro_receive() local
60 if (unlikely(x && x->dir && x->dir != XFRM_SA_DIR_IN)) { in esp4_gro_receive()
62 xfrm_state_put(x); in esp4_gro_receive()
63 x = NULL; in esp4_gro_receive()
66 if (!x) in esp4_gro_receive()
71 sp->xvec[sp->len++] = x; in esp4_gro_receive()
115 esph->spi = x->id.spi; in esp4_gso_encap()
207 struct xfrm_state *x; in esp4_gso_segment() local
222 aead = x->data; in esp4_gso_segment()
294 aead = x->data; in esp_xmit()
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A Dah4.c123 struct ah_data *ahp = x->data; in ah_output_done()
162 ahp = x->data; in ah_output()
218 ah->spi = x->id.spi; in ah_output()
269 struct ah_data *ahp = x->data; in ah_input_done()
325 ahp = x->data; in ah_input()
444 struct xfrm_state *x; in ah4_err() local
459 if (!x) in ah4_err()
466 xfrm_state_put(x); in ah4_err()
477 if (!x->aalg) { in ah_init_state()
482 if (x->encap) { in ah_init_state()
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/net/ipv6/
A Desp6.c274 x->encap && x->encap->encap_type == TCP_ENCAP_ESPINTCP) in esp_output_done()
441 if (x->encap) { in esp6_output_head()
987 if (!x) in esp6_err()
1017 x->geniv, x->aead->alg_name) >= CRYPTO_MAX_ALG_NAME) { in esp_init_aead()
1062 x->geniv ?: "", x->geniv ? "(" : "", in esp_init_authenc()
1063 x->aalg ? x->aalg->alg_name : "digest_null", in esp_init_authenc()
1072 x->geniv ?: "", x->geniv ? "(" : "", in esp_init_authenc()
1073 x->aalg ? x->aalg->alg_name : "digest_null", in esp_init_authenc()
1090 keylen = (x->aalg ? (x->aalg->alg_key_len + 7) / 8 : 0) + in esp_init_authenc()
1104 if (x->aalg) { in esp_init_authenc()
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A Dipcomp6.c52 struct xfrm_state *x; in ipcomp6_err() local
61 if (!x) in ipcomp6_err()
69 xfrm_state_put(x); in ipcomp6_err()
77 struct net *net = xs_net(x); in ipcomp6_tunnel_create()
93 t->props.mode = x->props.mode; in ipcomp6_tunnel_create()
96 t->if_id = x->if_id; in ipcomp6_tunnel_create()
115 struct net *net = xs_net(x); in ipcomp6_tunnel_attach()
119 u32 mark = x->mark.m & x->mark.v; in ipcomp6_tunnel_attach()
134 x->tunnel = t; in ipcomp6_tunnel_attach()
146 x->props.header_len = 0; in ipcomp6_init_state()
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A Desp6_offload.c58 struct xfrm_state *x; in esp6_gro_receive() local
87 if (unlikely(x && x->dir && x->dir != XFRM_SA_DIR_IN)) { in esp6_gro_receive()
89 xfrm_state_put(x); in esp6_gro_receive()
90 x = NULL; in esp6_gro_receive()
93 if (!x) in esp6_gro_receive()
98 sp->xvec[sp->len++] = x; in esp6_gro_receive()
151 esph->spi = x->id.spi; in esp6_gso_encap()
247 struct xfrm_state *x; in esp6_gso_segment() local
261 x = sp->xvec[sp->len - 1]; in esp6_gso_segment()
262 aead = x->data; in esp6_gso_segment()
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A Dmip6.c125 spin_lock(&x->lock); in mip6_destopt_input()
129 spin_unlock(&x->lock); in mip6_destopt_input()
165 spin_lock_bh(&x->lock); in mip6_destopt_output()
167 spin_unlock_bh(&x->lock); in mip6_destopt_output()
199 struct net *net = xs_net(x); in mip6_destopt_reject()
252 if (x->id.spi) { in mip6_destopt_init_state()
294 spin_lock(&x->lock); in mip6_rthdr_input()
298 spin_unlock(&x->lock); in mip6_rthdr_input()
328 spin_lock_bh(&x->lock); in mip6_rthdr_output()
330 spin_unlock_bh(&x->lock); in mip6_rthdr_output()
[all …]
A Dxfrm6_input.c275 if (!x) in xfrm6_input_addr()
278 if (unlikely(x->dir && x->dir != XFRM_SA_DIR_IN)) { in xfrm6_input_addr()
280 xfrm_state_put(x); in xfrm6_input_addr()
281 x = NULL; in xfrm6_input_addr()
285 spin_lock(&x->lock); in xfrm6_input_addr()
291 if (x->type->input(x, skb) > 0) { in xfrm6_input_addr()
298 xfrm_state_put(x); in xfrm6_input_addr()
299 x = NULL; in xfrm6_input_addr()
302 if (!x) { in xfrm6_input_addr()
310 spin_lock(&x->lock); in xfrm6_input_addr()
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/net/bridge/netfilter/
A Debt_limit.c26 #define _POW2_BELOW2(x) ((x)|((x)>>1)) argument
27 #define _POW2_BELOW4(x) (_POW2_BELOW2(x)|_POW2_BELOW2((x)>>2)) argument
28 #define _POW2_BELOW8(x) (_POW2_BELOW4(x)|_POW2_BELOW4((x)>>4)) argument
29 #define _POW2_BELOW16(x) (_POW2_BELOW8(x)|_POW2_BELOW8((x)>>8)) argument
30 #define _POW2_BELOW32(x) (_POW2_BELOW16(x)|_POW2_BELOW16((x)>>16)) argument
31 #define POW2_BELOW32(x) ((_POW2_BELOW32(x)>>1) + 1) argument
/net/ceph/crush/
A Dmapper.c84 work->perm_x = x; in bucket_perm_choose()
193 return x & 1; in terminal()
255 x++; in crush_ln()
266 x <<= bits; in crush_ln()
388 work, x, r); in crush_bucket_choose()
391 x, r); in crush_bucket_choose()
394 x, r); in crush_bucket_choose()
398 x, r); in crush_bucket_choose()
515 x, r); in crush_choose_firstn()
519 x, r, in crush_choose_firstn()
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/net/key/
A Daf_key.c32 #define _X2KEY(x) ((x) == XFRM_INF ? 0 : (x)) argument
33 #define _KEY2X(x) ((x) == 0 ? XFRM_INF : (x)) argument
801 if (!xfrm_addr_equal(&x->sel.saddr, &x->props.saddr, x->props.family)) in __pfkey_xfrm_state2msg()
805 if (x->aalg && x->aalg->alg_key_len) { in __pfkey_xfrm_state2msg()
810 if (x->ealg && x->ealg->alg_key_len) { in __pfkey_xfrm_state2msg()
859 BUG_ON(x->ealg && x->calg); in __pfkey_xfrm_state2msg()
957 pfkey_sockaddr_fill(&x->sel.saddr, x->sel.sport, in __pfkey_xfrm_state2msg()
1199 x->calg = kmalloc(sizeof(*x->calg), GFP_KERNEL); in pfkey_msg2xfrm_state()
1258 x->sel.family = x->props.family; in pfkey_msg2xfrm_state()
1364 if (!x) in pfkey_getspi()
[all …]
/net/mac80211/
A Dmesh_hwmp.c39 #define AE_F_SET(x) (*x & AE_F) argument
40 #define PREQ_IE_FLAGS(x) (*(x)) argument
46 #define PREQ_IE_LIFETIME(x) u32_field_get(x, 17, AE_F_SET(x)) argument
47 #define PREQ_IE_METRIC(x) u32_field_get(x, 21, AE_F_SET(x)) argument
48 #define PREQ_IE_TARGET_F(x) (*(AE_F_SET(x) ? x + 32 : x + 26)) argument
49 #define PREQ_IE_TARGET_ADDR(x) (AE_F_SET(x) ? x + 33 : x + 27) argument
56 #define PREP_IE_ORIG_ADDR(x) (AE_F_SET(x) ? x + 27 : x + 21) argument
57 #define PREP_IE_ORIG_SN(x) u32_field_get(x, 27, AE_F_SET(x)) argument
59 #define PREP_IE_METRIC(x) u32_field_get(x, 17, AE_F_SET(x)) argument
76 return x >= y ? x - y : y - x; in SN_DELTA()
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/net/netfilter/
A Dxt_limit.c53 #define _POW2_BELOW2(x) ((x)|((x)>>1)) argument
54 #define _POW2_BELOW4(x) (_POW2_BELOW2(x)|_POW2_BELOW2((x)>>2)) argument
55 #define _POW2_BELOW8(x) (_POW2_BELOW4(x)|_POW2_BELOW4((x)>>4)) argument
56 #define _POW2_BELOW16(x) (_POW2_BELOW8(x)|_POW2_BELOW8((x)>>8)) argument
57 #define _POW2_BELOW32(x) (_POW2_BELOW16(x)|_POW2_BELOW16((x)>>16)) argument
58 #define POW2_BELOW32(x) ((_POW2_BELOW32(x)>>1) + 1) argument
A Dxt_policy.c35 match_xfrm_state(const struct xfrm_state *x, const struct xt_policy_elem *e, in match_xfrm_state() argument
38 #define MATCH_ADDR(x,y,z) (!e->match.x || \ in match_xfrm_state() argument
39 (xt_addr_cmp(&e->x, &e->y, (const union nf_inet_addr *)(z), family) \ in match_xfrm_state()
40 ^ e->invert.x)) in match_xfrm_state()
41 #define MATCH(x,y) (!e->match.x || ((e->x == (y)) ^ e->invert.x)) in match_xfrm_state() argument
43 return MATCH_ADDR(saddr, smask, &x->props.saddr) && in match_xfrm_state()
44 MATCH_ADDR(daddr, dmask, &x->id.daddr) && in match_xfrm_state()
45 MATCH(proto, x->id.proto) && in match_xfrm_state()
46 MATCH(mode, x->props.mode) && in match_xfrm_state()
47 MATCH(spi, x->id.spi) && in match_xfrm_state()
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/net/netfilter/ipset/
A Dip_set_bitmap_gen.h121 void *x = get_ext(set, map, e->id); in mtype_test() local
135 void *x = get_ext(set, map, e->id); in mtype_add() local
148 ip_set_ext_destroy(set, x); in mtype_add()
185 ip_set_ext_destroy(set, x); in mtype_del()
208 void *x; in mtype_list() local
221 x = get_ext(set, map, id); in mtype_list()
225 mtype_is_filled(x) && in mtype_list()
241 if (ip_set_put_extensions(skb, set, x, mtype_is_filled(x))) in mtype_list()
269 void *x; in mtype_gc() local
278 x = get_ext(set, map, id); in mtype_gc()
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