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Searched refs:ttl (Results 1 – 25 of 161) sorted by relevance

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/linux/net/netfilter/
H A Dxt_HL.c39 new_ttl = info->ttl; in ttl_tg()
42 new_ttl = iph->ttl + info->ttl; in ttl_tg()
47 new_ttl = iph->ttl - info->ttl; in ttl_tg()
52 new_ttl = iph->ttl; in ttl_tg()
56 if (new_ttl != iph->ttl) { in ttl_tg()
57 csum_replace2(&iph->check, htons(iph->ttl << 8), in ttl_tg()
59 iph->ttl = new_ttl; in ttl_tg()
107 if (info->mode != IPT_TTL_SET && info->ttl == 0) in ttl_tg_check()
H A Dnft_osf.c10 u8 ttl; member
52 if (!nf_osf_find(skb, nf_osf_fingers, priv->ttl, &data)) { in nft_osf_eval()
71 u8 ttl; in nft_osf_init() local
77 ttl = nla_get_u8(tb[NFTA_OSF_TTL]); in nft_osf_init()
78 if (ttl > 2) in nft_osf_init()
80 priv->ttl = ttl; in nft_osf_init()
100 if (nla_put_u8(skb, NFTA_OSF_TTL, priv->ttl)) in nft_osf_dump()
H A Dxt_recent.c71 u_int8_t ttl; member
126 u_int8_t ttl) in recent_entry_lookup() argument
139 (ttl == e->ttl || ttl == 0 || e->ttl == 0)) in recent_entry_lookup()
180 u_int16_t family, u_int8_t ttl) in recent_entry_init() argument
195 e->ttl = ttl; in recent_entry_init()
248 u_int8_t ttl; in recent_mt() local
259 ttl = iph->ttl; in recent_mt()
268 ttl = iph->hop_limit; in recent_mt()
274 ttl++; in recent_mt()
282 (info->check_set & XT_RECENT_TTL) ? ttl : 0); in recent_mt()
[all …]
/linux/net/xfrm/
H A Dxfrm_inout.h17 XFRM_MODE_SKB_CB(skb)->ttl = iph->ttl; in xfrm4_extract_header()
32 XFRM_MODE_SKB_CB(skb)->ttl = iph->hop_limit; in xfrm6_extract_header()
52 iph->hop_limit = XFRM_MODE_SKB_CB(skb)->ttl; in xfrm6_beet_make_header()
67 iph->ttl = XFRM_MODE_SKB_CB(skb)->ttl; in xfrm4_beet_make_header()
/linux/include/net/
H A Dnsh.h290 static inline void nsh_set_flags_and_ttl(struct nshhdr *nsh, u8 flags, u8 ttl) in nsh_set_flags_and_ttl() argument
293 ((ttl << NSH_TTL_SHIFT) & NSH_TTL_MASK), in nsh_set_flags_and_ttl()
298 u8 ttl, u8 len) in nsh_set_flags_ttl_len() argument
302 ((ttl << NSH_TTL_SHIFT) & NSH_TTL_MASK) | in nsh_set_flags_ttl_len()
H A Dmpls.h31 unsigned int ttl, in mpls_entry_encode() argument
41 (ttl << MPLS_LS_TTL_SHIFT)); in mpls_entry_encode()
/linux/tools/testing/selftests/drivers/net/mlxsw/
H A Dvxlan.sh92 ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
109 ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
126 ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
144 ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789 \
163 ttl 20 tos inherit dstport 4789
180 ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
198 ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789 dev dummy1
216 ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789 \
234 ttl 20 tos 20 local $LOCAL_IP_1 dstport 4789
251 ttl inherit tos inherit local $LOCAL_IP_1 dstport 4789
[all …]
H A Dvxlan_ipv6.sh28 ttl 20 tos inherit local $LOCAL_IP_1 dstport 4789
45 noudp6zerocsumrx udp6zerocsumtx ttl 20 tos inherit \
54 udp6zerocsumrx noudp6zerocsumtx ttl 20 tos inherit \
H A Dextack.sh43 dstport 4789 nolearning noudpcsum tos inherit ttl 100
56 dstport 4789 nolearning noudpcsum tos inherit ttl 100
67 ip link set dev vx2 type vxlan ttl 200
95 dstport 4789 tos inherit ttl 100
123 dstport 4789 tos inherit ttl 100
H A Dmirror_gre.sh28 ttl 100 tos inherit allow-localremote \
55 ttl 100 tos inherit allow-localremote
127 ip link set dev $tundev type $type ttl inherit
131 ip link set dev $tundev type $type ttl 100
/linux/net/batman-adv/
H A Drouting.c235 BUILD_BUG_ON(offsetof(struct batadv_ogm_packet, ttl) != ttl_offset); in batadv_skb_decrement_ttl()
236 BUILD_BUG_ON(offsetof(struct batadv_ogm2_packet, ttl) != ttl_offset); in batadv_skb_decrement_ttl()
237 BUILD_BUG_ON(offsetof(struct batadv_icmp_header, ttl) != ttl_offset); in batadv_skb_decrement_ttl()
238 BUILD_BUG_ON(offsetof(struct batadv_icmp_packet, ttl) != ttl_offset); in batadv_skb_decrement_ttl()
239 BUILD_BUG_ON(offsetof(struct batadv_icmp_tp_packet, ttl) != ttl_offset); in batadv_skb_decrement_ttl()
240 BUILD_BUG_ON(offsetof(struct batadv_icmp_packet_rr, ttl) != ttl_offset); in batadv_skb_decrement_ttl()
241 BUILD_BUG_ON(offsetof(struct batadv_unicast_packet, ttl) != ttl_offset); in batadv_skb_decrement_ttl()
242 BUILD_BUG_ON(offsetof(struct batadv_frag_packet, ttl) != ttl_offset); in batadv_skb_decrement_ttl()
243 BUILD_BUG_ON(offsetof(struct batadv_bcast_packet, ttl) != ttl_offset); in batadv_skb_decrement_ttl()
244 BUILD_BUG_ON(offsetof(struct batadv_mcast_packet, ttl) != ttl_offset); in batadv_skb_decrement_ttl()
[all …]
/linux/tools/testing/selftests/net/
H A Dl2_tos_ttl_inherit.sh96 ttl="fixed $test_ttl"
99 ttl="inherit $expected_ttl"
102 "$type" "$outer" "$inner" "$tos" "$ttl" "$vlan"
141 remote 198.18.0.2 tos $test_tos ttl $test_ttl \
144 remote 198.18.0.1 tos $test_tos ttl $test_ttl \
156 ttl $test_ttl $vxlan $geneve
159 ttl $test_ttl $vxlan $geneve
349 captured_ttl="$(get_field "ttl" "$out")"
/linux/tools/testing/selftests/bpf/progs/
H A Dtest_cls_redirect.c422 uint8_t ttl; in forward_with_gre()
427 &ttl, 1); in forward_with_gre()
433 if (ttl == 0) { in forward_with_gre()
438 ttl--; in forward_with_gre()
441 &ttl, 1, 0); in forward_with_gre()
447 uint8_t ttl; in forward_with_gre()
451 skb, payload_off + offsetof(struct iphdr, ttl), &ttl, in forward_with_gre()
458 if (ttl == 0) { in forward_with_gre()
468 skb, payload_off + offsetof(struct iphdr, check), ttl, in forward_with_gre()
424 uint8_t ttl; forward_with_gre() local
449 uint8_t ttl; forward_with_gre() local
[all...]
H A Dtest_cls_redirect_dynptr.c318 uint8_t ttl; in forward_with_gre() local
323 &ttl, 1); in forward_with_gre()
329 if (ttl == 0) { in forward_with_gre()
334 ttl--; in forward_with_gre()
337 &ttl, 1, 0); in forward_with_gre()
343 uint8_t ttl; in forward_with_gre() local
347 skb, payload_off + offsetof(struct iphdr, ttl), &ttl, in forward_with_gre()
354 if (ttl == 0) { in forward_with_gre()
364 skb, payload_off + offsetof(struct iphdr, check), ttl, in forward_with_gre()
[all...]
/linux/tools/testing/selftests/net/forwarding/
H A Dmirror_gre_topo_lib.sh64 ttl 100 tos inherit
67 ttl 100 tos inherit allow-localremote
H A Dmirror_gre_changes.sh82 ip link set dev $tundev type $type ttl 50
86 ip link set dev $tundev type $type ttl 100
174 ttl 100 tos inherit $flags
/linux/fs/smb/client/
H A Ddfs_cache.c42 int ttl; /* DFS_REREFERRAL_V3.TimeToLive */ member
175 ce->ttl, ce->etime.tv_nsec, ce->hdr_flags, ce->ref_flags, in dfscache_proc_show()
242 ce->srvtype == DFS_TYPE_ROOT ? "root" : "link", ce->ttl, in dump_ce()
270 ref->ttl, ref->ttl / 60); in dump_refs()
349 static inline struct timespec64 get_expire_time(int ttl) in get_expire_time() argument
352 .tv_sec = ttl, in get_expire_time()
389 ce->ttl = max_t(int, refs[0].ttl, CACHE_MIN_TTL); in copy_ref_data()
390 ce->etime = get_expire_time(ce->ttl); in copy_ref_data()
479 int ttl; in add_cache_entry_locked() local
496 ttl = min_t(int, atomic_read(&dfs_cache_ttl), ce->ttl); in add_cache_entry_locked()
[all …]
/linux/include/uapi/linux/netfilter/
H A Dnfnetlink_osf.h51 __u32 ttl; member
57 __u8 ttl, df; member
/linux/net/ipv4/
H A Dinetpeer.c138 __u32 delta, ttl; in inet_peer_gc() local
146 ttl = 0; /* be aggressive */ in inet_peer_gc()
148 ttl = peer_maxttl - (peer_maxttl - peer_minttl) / HZ * in inet_peer_gc()
155 if (delta < ttl || !refcount_dec_if_one(&p->refcnt)) in inet_peer_gc()
H A Dah4.c138 top_iph->ttl = iph->ttl; in ah_output_done()
197 iph->ttl = top_iph->ttl; in ah_output()
214 top_iph->ttl = 0; in ah_output()
254 top_iph->ttl = iph->ttl; in ah_output()
393 iph->ttl = 0; in ah_input()
/linux/drivers/net/ethernet/netronome/nfp/flower/
H A Dmatch.c230 tmp = match.key->ttl & match.mask->ttl; in nfp_flower_compile_ip_ext()
231 ext->ttl |= tmp & (~msk->ttl); in nfp_flower_compile_ip_ext()
232 msk->ttl |= match.mask->ttl; in nfp_flower_compile_ip_ext()
447 ext->ttl |= match.key->ttl & match.mask->ttl; in nfp_flower_compile_tun_ip_ext()
449 msk->ttl |= match.mask->ttl; in nfp_flower_compile_tun_ip_ext()
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/
H A Dmpls.c33 mpls_info->ttl = act->mpls_push.ttl; in copy_mpls_info()
/linux/include/linux/qed/
H A Dtcp_common.h82 u8 ttl; member
148 u8 ttl; member
218 u8 ttl; member
/linux/drivers/net/usb/
H A Dnet1080.c254 #define TTL_OTHER(ttl) (0x00ff & (ttl >> 8)) argument
261 u16 usbctl, status, ttl; in net1080_reset() local
289 ttl = vp; in net1080_reset()
292 MK_TTL(NC_READ_TTL_MS, TTL_OTHER(ttl)) ); in net1080_reset()
/linux/include/uapi/linux/netfilter_ipv4/
H A Dipt_ttl.h20 __u8 ttl; member

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