[ SYSTEM ]: Linux srv.persadacompanies.com 4.18.0-553.56.1.el8_10.x86_64 #1 SMP Tue Jun 10 05:00:59 EDT 2025 x86_64
[ SERVER ]: Apache | PHP: 8.4.19
[ USER ]: persadamedika | IP: 45.64.1.108
GEFORCE FILE MANAGER
/
usr
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src
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kernels
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4.18.0-553.64.1.el8_10.x86_64
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include
/
net
/
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📁 9p
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📁 bluetooth
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📁 caif
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📁 mana
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📁 phonet
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📁 tc_act
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📄 6lowpan.h
10,271 B
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📄 Space.h
1,094 B
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📄 act_api.h
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📄 addrconf.h
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📄 af_ieee802154.h
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📄 af_unix.h
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📄 af_vsock.h
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📄 ah.h
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📄 arp.h
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📄 atmclip.h
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📄 ax25.h
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📄 ax88796.h
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📄 bareudp.h
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📄 bpf_sk_storage.h
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📄 busy_poll.h
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📄 calipso.h
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📄 cfg80211-wext.h
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📄 cfg80211.h
325,844 B
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📄 cfg802154.h
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📄 checksum.h
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📄 cipso_ipv4.h
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📄 codel.h
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📄 codel_qdisc.h
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📄 compat.h
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📄 datalink.h
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📄 dcbevent.h
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📄 dcbnl.h
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📄 devlink.h
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📄 dn_route.h
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📄 drop_monitor.h
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📄 dropreason-core.h
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📄 dsa.h
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📄 dsfield.h
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📄 dst.h
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📄 dst_cache.h
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📄 dst_metadata.h
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📄 dst_ops.h
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📄 erspan.h
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📄 esp.h
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📄 espintcp.h
966 B
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📄 ethoc.h
537 B
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📄 failover.h
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📄 fib_notifier.h
1,476 B
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📄 fib_rules.h
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📄 firewire.h
636 B
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📄 flow.h
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📄 flow_dissector.h
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📄 flow_offload.h
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📄 fou.h
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📄 fq.h
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📄 fq_impl.h
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📄 garp.h
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📄 gen_stats.h
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📄 genetlink.h
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📄 geneve.h
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📄 gre.h
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📄 gro_cells.h
443 B
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📄 gtp.h
633 B
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📄 gue.h
3,311 B
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📄 hwbm.h
937 B
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📄 icmp.h
1,765 B
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📄 ieee80211_radiotap.h
23,017 B
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📄 ieee802154_netdev.h
9,358 B
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📄 if_inet6.h
6,591 B
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📄 ife.h
1,057 B
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📄 ila.h
498 B
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📄 inet6_connection_sock.h
976 B
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📄 inet6_hashtables.h
3,746 B
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📄 inet_common.h
2,614 B
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📄 inet_connection_sock.h
11,981 B
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📄 inet_ecn.h
8,071 B
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📄 inet_frag.h
4,816 B
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📄 inet_hashtables.h
13,847 B
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📄 inet_sock.h
9,828 B
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📄 inet_timewait_sock.h
3,926 B
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📄 inetpeer.h
3,372 B
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📄 ip.h
21,221 B
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📄 ip6_checksum.h
2,981 B
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📄 ip6_fib.h
13,766 B
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📄 ip6_route.h
9,220 B
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📄 ip6_tunnel.h
5,096 B
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📄 ip_fib.h
14,290 B
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📄 ip_tunnels.h
14,697 B
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📄 ip_vs.h
49,407 B
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📄 ipcomp.h
659 B
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📄 ipconfig.h
811 B
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📄 ipv6.h
32,741 B
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📄 ipv6_frag.h
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📄 ipv6_stubs.h
2,671 B
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📄 ipx.h
4,386 B
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📄 iw_handler.h
21,413 B
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📄 kcm.h
5,083 B
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📄 l3mdev.h
6,743 B
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📄 lag.h
409 B
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📄 lapb.h
4,869 B
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📄 lib80211.h
4,017 B
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📄 llc.h
4,464 B
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📄 llc_c_ac.h
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📄 llc_c_ev.h
10,940 B
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📄 llc_c_st.h
1,762 B
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📄 llc_conn.h
4,155 B
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📄 llc_if.h
2,210 B
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📄 llc_pdu.h
14,783 B
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📄 llc_s_ac.h
1,591 B
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📄 llc_s_ev.h
2,255 B
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📄 llc_s_st.h
947 B
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📄 llc_sap.h
1,108 B
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📄 lwtunnel.h
6,563 B
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📄 mac80211.h
294,437 B
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📄 mac802154.h
15,633 B
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📄 mip6.h
1,617 B
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📄 mld.h
2,870 B
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📄 mpls.h
1,340 B
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📄 mpls_iptunnel.h
827 B
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📄 mptcp.h
6,242 B
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📄 mrp.h
3,103 B
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📄 ncsi.h
1,964 B
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📄 ndisc.h
15,095 B
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📄 neighbour.h
16,289 B
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📄 net_failover.h
1,023 B
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📄 net_namespace.h
14,177 B
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📄 net_ratelimit.h
220 B
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📄 netdev_queues.h
5,609 B
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📄 netevent.h
1,044 B
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📄 netlabel.h
21,236 B
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📄 netlink.h
63,253 B
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📄 netprio_cgroup.h
1,260 B
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📄 netrom.h
7,896 B
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📄 nexthop.h
865 B
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📄 nl802154.h
12,385 B
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📄 nsh.h
12,602 B
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📄 p8022.h
447 B
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📄 page_pool.h
6,985 B
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📄 pie.h
3,684 B
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📄 ping.h
3,197 B
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📄 pkt_cls.h
26,178 B
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📄 pkt_sched.h
6,543 B
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📄 pptp.h
557 B
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📄 protocol.h
4,320 B
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📄 psample.h
1,083 B
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📄 psnap.h
351 B
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📄 raw.h
2,161 B
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📄 rawv6.h
856 B
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📄 red.h
11,600 B
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📄 regulatory.h
10,961 B
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📄 request_sock.h
6,871 B
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📄 rose.h
7,802 B
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📄 route.h
11,327 B
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📄 rsi_91x.h
1,710 B
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📄 rtnetlink.h
7,212 B
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📄 sch_generic.h
33,841 B
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📄 scm.h
3,671 B
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📄 secure_seq.h
855 B
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📄 seg6.h
1,874 B
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📄 seg6_hmac.h
1,699 B
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📄 seg6_local.h
870 B
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📄 slhc_vj.h
6,831 B
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📄 smc.h
2,155 B
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📄 snmp.h
5,482 B
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📄 sock.h
79,182 B
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📄 sock_reuseport.h
1,565 B
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📄 stp.h
383 B
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📄 strparser.h
4,340 B
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📄 switchdev.h
17,812 B
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📄 tc_wrapper.h
7,033 B
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📄 tcp.h
73,125 B
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📄 tcp_states.h
1,540 B
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📄 timewait_sock.h
1,136 B
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📄 tipc.h
2,405 B
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📄 tls.h
21,363 B
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📄 tls_toe.h
3,006 B
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📄 transp_v6.h
1,996 B
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📄 tso.h
515 B
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📄 tun_proto.h
988 B
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📄 udp.h
16,481 B
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📄 udp_tunnel.h
13,376 B
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📄 udplite.h
3,762 B
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📄 vsock_addr.h
662 B
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📄 vxlan.h
13,541 B
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📄 wext.h
1,510 B
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📄 wimax.h
20,445 B
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📄 x25.h
9,658 B
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📄 x25device.h
387 B
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📄 xdp.h
9,436 B
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📄 xdp_priv.h
446 B
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📄 xdp_sock.h
2,094 B
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📄 xdp_sock_drv.h
6,423 B
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📄 xfrm.h
59,628 B
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📄 xsk_buff_pool.h
6,550 B
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[ CLOSE ]
EDIT: inet_sock.h
/* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions for inet_sock * * Authors: Many, reorganised here by * Arnaldo Carvalho de Melo <acme@mandriva.com> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ #ifndef _INET_SOCK_H #define _INET_SOCK_H #include <linux/bitops.h> #include <linux/string.h> #include <linux/types.h> #include <linux/jhash.h> #include <linux/netdevice.h> #include <net/flow.h> #include <net/sock.h> #include <net/request_sock.h> #include <net/netns/hash.h> #include <net/tcp_states.h> #include <net/l3mdev.h> /** struct ip_options - IP Options * * @faddr - Saved first hop address * @nexthop - Saved nexthop address in LSRR and SSRR * @is_strictroute - Strict source route * @srr_is_hit - Packet destination addr was our one * @is_changed - IP checksum more not valid * @rr_needaddr - Need to record addr of outgoing dev * @ts_needtime - Need to record timestamp * @ts_needaddr - Need to record addr of outgoing dev */ struct ip_options { __be32 faddr; __be32 nexthop; unsigned char optlen; unsigned char srr; unsigned char rr; unsigned char ts; unsigned char is_strictroute:1, srr_is_hit:1, is_changed:1, rr_needaddr:1, ts_needtime:1, ts_needaddr:1; unsigned char router_alert; unsigned char cipso; unsigned char __pad2; unsigned char __data[0]; }; struct ip_options_rcu { struct rcu_head rcu; struct ip_options opt; }; struct ip_options_data { struct ip_options_rcu opt; char data[40]; }; struct inet_request_sock { struct request_sock req; #define ir_loc_addr req.__req_common.skc_rcv_saddr #define ir_rmt_addr req.__req_common.skc_daddr #define ir_num req.__req_common.skc_num #define ir_rmt_port req.__req_common.skc_dport #define ir_v6_rmt_addr req.__req_common.skc_v6_daddr #define ir_v6_loc_addr req.__req_common.skc_v6_rcv_saddr #define ir_iif req.__req_common.skc_bound_dev_if #define ir_cookie req.__req_common.skc_cookie #define ireq_net req.__req_common.skc_net #define ireq_state req.__req_common.skc_state #define ireq_family req.__req_common.skc_family u16 snd_wscale : 4, rcv_wscale : 4, tstamp_ok : 1, sack_ok : 1, wscale_ok : 1, ecn_ok : 1, acked : 1, no_srccheck: 1, smc_ok : 1; u32 ir_mark; union { struct ip_options_rcu __rcu *ireq_opt; #if IS_ENABLED(CONFIG_IPV6) struct { struct ipv6_txoptions *ipv6_opt; struct sk_buff *pktopts; }; #endif }; }; static inline struct inet_request_sock *inet_rsk(const struct request_sock *sk) { return (struct inet_request_sock *)sk; } static inline u32 inet_request_mark(const struct sock *sk, struct sk_buff *skb) { if (!sk->sk_mark && sock_net(sk)->ipv4.sysctl_tcp_fwmark_accept) return skb->mark; return sk->sk_mark; } static inline int inet_request_bound_dev_if(const struct sock *sk, struct sk_buff *skb) { #ifdef CONFIG_NET_L3_MASTER_DEV struct net *net = sock_net(sk); if (!sk->sk_bound_dev_if && net->ipv4.sysctl_tcp_l3mdev_accept) return l3mdev_master_ifindex_by_index(net, skb->skb_iif); #endif return sk->sk_bound_dev_if; } static inline int inet_sk_bound_l3mdev(const struct sock *sk) { #ifdef CONFIG_NET_L3_MASTER_DEV struct net *net = sock_net(sk); if (!net->ipv4.sysctl_tcp_l3mdev_accept) return l3mdev_master_ifindex_by_index(net, sk->sk_bound_dev_if); #endif return 0; } static inline bool inet_bound_dev_eq(bool l3mdev_accept, int bound_dev_if, int dif, int sdif) { if (!bound_dev_if) return !sdif || l3mdev_accept; return bound_dev_if == dif || bound_dev_if == sdif; } struct inet_cork { unsigned int flags; __be32 addr; struct ip_options *opt; unsigned int fragsize; int length; /* Total length of all frames */ struct dst_entry *dst; u8 tx_flags; __u8 ttl; __s16 tos; char priority; __u16 gso_size; u64 transmit_time; u32 mark; }; struct inet_cork_full { struct inet_cork base; struct flowi fl; }; struct ip_mc_socklist; struct ipv6_pinfo; struct rtable; /** struct inet_sock - representation of INET sockets * * @sk - ancestor class * @pinet6 - pointer to IPv6 control block * @inet_daddr - Foreign IPv4 addr * @inet_rcv_saddr - Bound local IPv4 addr * @inet_dport - Destination port * @inet_num - Local port * @inet_saddr - Sending source * @uc_ttl - Unicast TTL * @inet_sport - Source port * @inet_id - ID counter for DF pkts * @tos - TOS * @mc_ttl - Multicasting TTL * @is_icsk - is this an inet_connection_sock? * @uc_index - Unicast outgoing device index * @mc_index - Multicast device index * @mc_list - Group array * @cork - info to build ip hdr on each ip frag while socket is corked */ struct inet_sock { /* sk and pinet6 has to be the first two members of inet_sock */ struct sock sk; #if IS_ENABLED(CONFIG_IPV6) struct ipv6_pinfo *pinet6; #endif /* Socket demultiplex comparisons on incoming packets. */ #define inet_daddr sk.__sk_common.skc_daddr #define inet_rcv_saddr sk.__sk_common.skc_rcv_saddr #define inet_dport sk.__sk_common.skc_dport #define inet_num sk.__sk_common.skc_num __be32 inet_saddr; __s16 uc_ttl; __u16 cmsg_flags; __be16 inet_sport; __u16 inet_id; struct ip_options_rcu __rcu *inet_opt; int rx_dst_ifindex; __u8 tos; __u8 min_ttl; __u8 mc_ttl; __u8 pmtudisc; __u8 recverr:1, is_icsk:1, freebind:1, hdrincl:1, mc_loop:1, transparent:1, mc_all:1, nodefrag:1; __u8 bind_address_no_port:1, defer_connect:1; /* Indicates that fastopen_connect is set * and cookie exists so we defer connect * until first data frame is written */ __u8 rcv_tos; __u8 convert_csum; int uc_index; int mc_index; __be32 mc_addr; struct ip_mc_socklist __rcu *mc_list; struct inet_cork_full cork; }; #define IPCORK_OPT 1 /* ip-options has been held in ipcork.opt */ #define IPCORK_ALLFRAG 2 /* always fragment (for ipv6 for now) */ /* cmsg flags for inet */ #define IP_CMSG_PKTINFO BIT(0) #define IP_CMSG_TTL BIT(1) #define IP_CMSG_TOS BIT(2) #define IP_CMSG_RECVOPTS BIT(3) #define IP_CMSG_RETOPTS BIT(4) #define IP_CMSG_PASSSEC BIT(5) #define IP_CMSG_ORIGDSTADDR BIT(6) #define IP_CMSG_CHECKSUM BIT(7) #define IP_CMSG_RECVFRAGSIZE BIT(8) static inline bool sk_is_inet(struct sock *sk) { return sk->sk_family == AF_INET || sk->sk_family == AF_INET6; } /** * sk_to_full_sk - Access to a full socket * @sk: pointer to a socket * * SYNACK messages might be attached to request sockets. * Some places want to reach the listener in this case. */ static inline struct sock *sk_to_full_sk(struct sock *sk) { #ifdef CONFIG_INET if (sk && sk->sk_state == TCP_NEW_SYN_RECV) sk = inet_reqsk(sk)->rsk_listener; #endif return sk; } /* sk_to_full_sk() variant with a const argument */ static inline const struct sock *sk_const_to_full_sk(const struct sock *sk) { #ifdef CONFIG_INET if (sk && sk->sk_state == TCP_NEW_SYN_RECV) sk = ((const struct request_sock *)sk)->rsk_listener; #endif return sk; } static inline struct sock *skb_to_full_sk(const struct sk_buff *skb) { return sk_to_full_sk(skb->sk); } static inline struct inet_sock *inet_sk(const struct sock *sk) { return (struct inet_sock *)sk; } static inline void __inet_sk_copy_descendant(struct sock *sk_to, const struct sock *sk_from, const int ancestor_size) { memcpy(inet_sk(sk_to) + 1, inet_sk(sk_from) + 1, sk_from->sk_prot->obj_size - ancestor_size); } #if !(IS_ENABLED(CONFIG_IPV6)) static inline void inet_sk_copy_descendant(struct sock *sk_to, const struct sock *sk_from) { __inet_sk_copy_descendant(sk_to, sk_from, sizeof(struct inet_sock)); } #endif int inet_sk_rebuild_header(struct sock *sk); /** * inet_sk_state_load - read sk->sk_state for lockless contexts * @sk: socket pointer * * Paired with inet_sk_state_store(). Used in places we don't hold socket lock: * tcp_diag_get_info(), tcp_get_info(), tcp_poll(), get_tcp4_sock() ... */ static inline int inet_sk_state_load(const struct sock *sk) { /* state change might impact lockless readers. */ return smp_load_acquire(&sk->sk_state); } /** * inet_sk_state_store - update sk->sk_state * @sk: socket pointer * @newstate: new state * * Paired with inet_sk_state_load(). Should be used in contexts where * state change might impact lockless readers. */ void inet_sk_state_store(struct sock *sk, int newstate); void inet_sk_set_state(struct sock *sk, int state); static inline unsigned int __inet_ehashfn(const __be32 laddr, const __u16 lport, const __be32 faddr, const __be16 fport, u32 initval) { return jhash_3words((__force __u32) laddr, (__force __u32) faddr, ((__u32) lport) << 16 | (__force __u32)fport, initval); } struct request_sock *inet_reqsk_alloc(const struct request_sock_ops *ops, struct sock *sk_listener, bool attach_listener); static inline __u8 inet_sk_flowi_flags(const struct sock *sk) { __u8 flags = 0; if (inet_sk(sk)->transparent || inet_sk(sk)->hdrincl) flags |= FLOWI_FLAG_ANYSRC; return flags; } static inline void inet_inc_convert_csum(struct sock *sk) { inet_sk(sk)->convert_csum++; } static inline void inet_dec_convert_csum(struct sock *sk) { if (inet_sk(sk)->convert_csum > 0) inet_sk(sk)->convert_csum--; } static inline bool inet_get_convert_csum(struct sock *sk) { return !!inet_sk(sk)->convert_csum; } #endif /* _INET_SOCK_H */