Subdirectories:
    Name Lines Files Authors Tokens   Color Graph By Token Proportion
    ipset 11929 21 81 62405
    ipvs 23057 31 188 102683

Files:

    core.c 827 - 39 3597
    nf_bpf_link.c 332 - 22 1529
    nf_conncount.c 773 - 24 3614
    nf_conntrack_acct.c 28 - 14 75
    nf_conntrack_amanda.c 223 - 16 1035
    nf_conntrack_bpf.c 560 - 20 2204
    nf_conntrack_broadcast.c 94 - 11 457
    nf_conntrack_core.c 2821 - 90 11593
    nf_conntrack_ecache.c 383 - 19 1611
    nf_conntrack_expect.c 815 - 35 4045
    nf_conntrack_extend.c 129 - 20 573
    nf_conntrack_ftp.c 608 - 32 3121
    nf_conntrack_h323_asn1.c 940 - 17 4916
    nf_conntrack_h323_main.c 1799 - 28 9620
    nf_conntrack_h323_types.c 1921 - 4 24631
    nf_conntrack_helper.c 595 - 34 2680
    nf_conntrack_irc.c 312 - 19 1350
    nf_conntrack_labels.c 81 - 6 381
    nf_conntrack_netbios_ns.c 69 - 10 225
    nf_conntrack_netlink.c 3913 - 79 19385
    nf_conntrack_ovs.c 192 - 15 835
    nf_conntrack_pptp.c 559 - 17 2503
    nf_conntrack_proto.c 704 - 37 3127
    nf_conntrack_proto_generic.c 80 - 13 290
    nf_conntrack_proto_gre.c 454 - 25 2141
    nf_conntrack_proto_icmp.c 384 - 27 1760
    nf_conntrack_proto_icmpv6.c 362 - 22 1837
    nf_conntrack_proto_sctp.c 734 - 27 3930
    nf_conntrack_proto_tcp.c 1686 - 53 7458
    nf_conntrack_proto_udp.c 216 - 23 957
    nf_conntrack_sane.c 217 - 16 868
    nf_conntrack_seqadj.c 243 - 19 1322
    nf_conntrack_sip.c 1838 - 35 9724
    nf_conntrack_snmp.c 71 - 9 258
    nf_conntrack_standalone.c 1189 - 57 5377
    nf_conntrack_tftp.c 140 - 13 658
    nf_conntrack_timeout.c 167 - 15 624
    nf_conntrack_timestamp.c 25 - 13 71
    nf_dup_netdev.c 98 - 6 387
    nf_flow_table_bpf.c 121 - 7 456
    nf_flow_table_core.c 865 - 26 4073
    nf_flow_table_inet.c 122 - 8 500
    nf_flow_table_ip.c 1204 - 18 6585
    nf_flow_table_offload.c 1325 - 25 6848
    nf_flow_table_path.c 352 - 10 2200
    nf_flow_table_procfs.c 80 - 6 354
    nf_flow_table_xdp.c 147 - 4 570
    nf_hooks_lwtunnel.c 123 - 15 493
    nf_internals.h 43 - 10 154
    nf_log.c 600 - 43 2875
    nf_log_syslog.c 1099 - 36 5227
    nf_nat_amanda.c 80 - 8 312
    nf_nat_bpf.c 77 - 7 244
    nf_nat_core.c 1381 - 48 6066
    nf_nat_ftp.c 138 - 17 626
    nf_nat_helper.c 231 - 21 992
    nf_nat_irc.c 110 - 11 404
    nf_nat_masquerade.c 351 - 28 1489
    nf_nat_ovs.c 139 - 13 600
    nf_nat_proto.c 1100 - 46 5605
    nf_nat_redirect.c 138 - 15 558
    nf_nat_sip.c 696 - 21 4316
    nf_nat_tftp.c 56 - 8 219
    nf_queue.c 267 - 21 1083
    nf_sockopt.c 120 - 15 576
    nf_synproxy_core.c 1237 - 38 6452
    nf_tables_api.c 12285 - 80 61944
    nf_tables_core.c 420 - 17 2061
    nf_tables_offload.c 699 - 18 3337
    nf_tables_trace.c 380 - 12 1800
    nfnetlink.c 819 - 29 3711
    nfnetlink_acct.c 560 - 25 2685
    nfnetlink_cthelper.c 811 - 35 3774
    nfnetlink_cttimeout.c 661 - 22 3061
    nfnetlink_hook.c 486 - 14 2294
    nfnetlink_log.c 1251 - 62 5690
    nfnetlink_osf.c 453 - 17 2169
    nfnetlink_queue.c 2144 - 72 9864
    nft_bitwise.c 554 - 12 3007
    nft_byteorder.c 183 - 13 850
    nft_chain_filter.c 489 - 13 2031
    nft_chain_nat.c 149 - 9 594
    nft_chain_route.c 169 - 10 774
    nft_cmp.c 433 - 11 2310
    nft_compat.c 1026 - 16 5094
    nft_connlimit.c 303 - 8 1387
    nft_counter.c 327 - 14 1460
    nft_ct.c 1440 - 38 6645
    nft_ct_fast.c 62 - 7 242
    nft_dup_netdev.c 112 - 5 475
    nft_dynset.c 441 - 14 2412
    nft_exthdr.c 820 - 20 4168
    nft_fib.c 182 - 10 837
    nft_fib_inet.c 79 - 4 314
    nft_fib_netdev.c 115 - 7 451
    nft_flow_offload.c 287 - 12 1297
    nft_fwd_netdev.c 305 - 6 1371
    nft_hash.c 251 - 8 1316
    nft_immediate.c 345 - 9 1519
    nft_inner.c 430 - 14 2054
    nft_last.c 137 - 8 677
    nft_limit.c 482 - 15 2384
    nft_log.c 264 - 13 1340
    nft_lookup.c 287 - 15 1436
    nft_masq.c 285 - 14 1241
    nft_meta.c 1023 - 25 4299
    nft_nat.c 404 - 17 1973
    nft_numgen.c 235 - 8 1153
    nft_objref.c 280 - 8 1361
    nft_osf.c 168 - 9 795
    nft_payload.c 1324 - 19 6475
    nft_queue.c 247 - 8 1119
    nft_quota.c 311 - 11 1457
    nft_range.c 149 - 8 756
    nft_redir.c 267 - 14 1181
    nft_reject.c 137 - 14 525
    nft_reject_inet.c 109 - 10 463
    nft_reject_netdev.c 189 - 2 813
    nft_rt.c 206 - 8 963
    nft_set_bitmap.c 321 - 9 1524
    nft_set_hash.c 903 - 16 4445
    nft_set_pipapo.c 2466 - 16 7909
    nft_set_pipapo.h 309 - 5 867
    nft_set_pipapo_avx2.c 1281 - 6 6701
    nft_set_pipapo_avx2.h 16 - 3 73
    nft_set_rbtree.c 1203 - 14 5350
    nft_synproxy.c 396 - 7 1946
    nft_tunnel.c 729 - 20 3962
    utils.c 231 - 18 1177
    x_tables.c 2230 - 58 10586
    xt_AUDIT.c 102 - 7 366
    xt_CHECKSUM.c 100 - 4 392
    xt_CLASSIFY.c 82 - 10 331
    xt_CONNSECMARK.c 153 - 11 542
    xt_CT.c 438 - 20 1968
    xt_DSCP.c 161 - 13 716
    xt_HL.c 159 - 8 641
    xt_HMARK.c 368 - 9 1901
    xt_IDLETIMER.c 583 - 23 2727
    xt_LED.c 219 - 16 839
    xt_LOG.c 119 - 13 511
    xt_MASQUERADE.c 128 - 18 552
    xt_NETMAP.c 169 - 13 960
    xt_NFLOG.c 104 - 15 486
    xt_NFQUEUE.c 158 - 10 686
    xt_RATEEST.c 248 - 17 1203
    xt_REDIRECT.c 124 - 14 532
    xt_SECMARK.c 214 - 11 838
    xt_TCPMSS.c 346 - 25 1710
    xt_TCPOPTSTRIP.c 153 - 8 670
    xt_TEE.c 231 - 17 1085
    xt_TPROXY.c 276 - 14 1259
    xt_TRACE.c 69 - 13 260
    xt_addrtype.c 256 - 14 1307
    xt_bpf.c 153 - 11 666
    xt_cgroup.c 251 - 13 1202
    xt_cluster.c 188 - 10 773
    xt_comment.c 46 - 4 143
    xt_connbytes.c 160 - 13 763
    xt_connlabel.c 102 - 9 424
    xt_connlimit.c 156 - 18 762
    xt_connmark.c 240 - 16 1070
    xt_conntrack.c 327 - 9 1723
    xt_cpu.c 61 - 4 208
    xt_dccp.c 188 - 12 850
    xt_devgroup.c 87 - 3 405
    xt_dscp.c 110 - 9 504
    xt_ecn.c 180 - 11 800
    xt_esp.c 104 - 10 442
    xt_hashlimit.c 1350 - 54 6819
    xt_helper.c 96 - 11 406
    xt_hl.c 120 - 9 477
    xt_ipcomp.c 109 - 6 436
    xt_iprange.c 137 - 10 761
    xt_ipvs.c 191 - 11 793
    xt_l2tp.c 355 - 3 1625
    xt_length.c 66 - 9 273
    xt_limit.c 215 - 15 884
    xt_mac.c 73 - 11 309
    xt_mark.c 104 - 13 433
    xt_multiport.c 202 - 14 864
    xt_nat.c 256 - 20 1312
    xt_nfacct.c 93 - 12 379
    xt_osf.c 76 - 8 280
    xt_owner.c 171 - 14 856
    xt_physdev.c 175 - 12 814
    xt_pkttype.c 61 - 9 235
    xt_policy.c 203 - 9 1027
    xt_quota.c 92 - 9 372
    xt_rateest.c 158 - 8 788
    xt_realm.c 51 - 6 207
    xt_recent.c 763 - 41 3903
    xt_repldata.h 48 - 4 12
    xt_sctp.c 200 - 13 986
    xt_set.c 723 - 11 3898
    xt_socket.c 325 - 16 1378
    xt_state.c 75 - 9 283
    xt_statistic.c 99 - 11 425
    xt_string.c 93 - 10 417
    xt_tcpmss.c 111 - 11 483
    xt_tcpudp.c 344 - 16 1661
    xt_time.c 295 - 8 1054
    xt_u32.c 161 - 8 720
Only top 60 contributors in the directory are shown. Everybody else is clustered as Others.