Subdirectories:
    Name Lines Files Authors Tokens   Color Graph By Token Proportion
    ipset 11763 21 79 61682
    ipvs 22886 31 184 101810

Files:

    core.c 827 - 39 3597
    nf_bpf_link.c 332 - 22 1529
    nf_conncount.c 719 - 24 3278
    nf_conntrack_acct.c 28 - 14 75
    nf_conntrack_amanda.c 234 - 16 1091
    nf_conntrack_bpf.c 545 - 18 2118
    nf_conntrack_broadcast.c 90 - 11 436
    nf_conntrack_core.c 2830 - 89 11566
    nf_conntrack_ecache.c 383 - 18 1611
    nf_conntrack_expect.c 773 - 38 3842
    nf_conntrack_extend.c 159 - 20 714
    nf_conntrack_ftp.c 598 - 31 3069
    nf_conntrack_h323_asn1.c 940 - 17 4916
    nf_conntrack_h323_main.c 1804 - 27 9633
    nf_conntrack_h323_types.c 1921 - 4 24631
    nf_conntrack_helper.c 545 - 34 2401
    nf_conntrack_irc.c 309 - 18 1333
    nf_conntrack_labels.c 81 - 6 381
    nf_conntrack_netbios_ns.c 71 - 9 244
    nf_conntrack_netlink.c 3933 - 79 19485
    nf_conntrack_ovs.c 185 - 14 795
    nf_conntrack_pptp.c 609 - 18 2852
    nf_conntrack_proto.c 693 - 36 3080
    nf_conntrack_proto_generic.c 80 - 13 290
    nf_conntrack_proto_gre.c 384 - 23 1748
    nf_conntrack_proto_icmp.c 384 - 27 1760
    nf_conntrack_proto_icmpv6.c 362 - 22 1837
    nf_conntrack_proto_sctp.c 730 - 26 3908
    nf_conntrack_proto_tcp.c 1642 - 50 7330
    nf_conntrack_proto_udp.c 216 - 23 957
    nf_conntrack_sane.c 213 - 16 846
    nf_conntrack_seqadj.c 234 - 19 1281
    nf_conntrack_sip.c 1800 - 32 9607
    nf_conntrack_snmp.c 72 - 9 277
    nf_conntrack_standalone.c 1189 - 57 5377
    nf_conntrack_tftp.c 139 - 13 644
    nf_conntrack_timeout.c 146 - 14 548
    nf_conntrack_timestamp.c 25 - 13 71
    nf_dup_netdev.c 97 - 7 391
    nf_flow_table_bpf.c 121 - 7 456
    nf_flow_table_core.c 856 - 25 4047
    nf_flow_table_inet.c 122 - 8 500
    nf_flow_table_ip.c 1238 - 18 6742
    nf_flow_table_offload.c 1307 - 25 6767
    nf_flow_table_path.c 338 - 9 2152
    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 1371 - 47 6048
    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 681 - 19 4261
    nf_nat_tftp.c 56 - 8 219
    nf_queue.c 253 - 21 1018
    nf_sockopt.c 120 - 15 576
    nf_synproxy_core.c 1235 - 38 6432
    nf_tables_api.c 12266 - 80 61858
    nf_tables_core.c 418 - 17 2045
    nf_tables_offload.c 699 - 16 3332
    nf_tables_trace.c 378 - 11 1793
    nfnetlink.c 819 - 29 3711
    nfnetlink_acct.c 560 - 25 2685
    nfnetlink_cthelper.c 802 - 33 3733
    nfnetlink_cttimeout.c 673 - 22 3069
    nfnetlink_hook.c 486 - 14 2294
    nfnetlink_log.c 1238 - 62 5628
    nfnetlink_osf.c 457 - 17 2187
    nfnetlink_queue.c 1963 - 72 8998
    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 1008 - 16 5034
    nft_connlimit.c 303 - 8 1387
    nft_counter.c 327 - 14 1460
    nft_ct.c 1428 - 36 6596
    nft_ct_fast.c 62 - 6 242
    nft_dup_netdev.c 112 - 5 475
    nft_dynset.c 441 - 14 2412
    nft_exthdr.c 820 - 20 4168
    nft_fib.c 173 - 8 814
    nft_fib_inet.c 79 - 4 314
    nft_fib_netdev.c 88 - 4 329
    nft_flow_offload.c 287 - 12 1297
    nft_fwd_netdev.c 302 - 6 1379
    nft_hash.c 251 - 8 1316
    nft_immediate.c 345 - 9 1519
    nft_inner.c 430 - 13 2054
    nft_last.c 137 - 8 677
    nft_limit.c 482 - 15 2384
    nft_log.c 264 - 13 1340
    nft_lookup.c 287 - 14 1438
    nft_masq.c 285 - 13 1241
    nft_meta.c 1022 - 24 4295
    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 1054 - 20 5336
    nft_queue.c 247 - 8 1119
    nft_quota.c 311 - 11 1457
    nft_range.c 149 - 8 756
    nft_redir.c 267 - 13 1181
    nft_reject.c 133 - 13 511
    nft_reject_inet.c 109 - 10 463
    nft_reject_netdev.c 189 - 2 813
    nft_rt.c 206 - 7 963
    nft_set_bitmap.c 321 - 9 1524
    nft_set_hash.c 903 - 15 4445
    nft_set_pipapo.c 2442 - 15 7832
    nft_set_pipapo.h 301 - 5 851
    nft_set_pipapo_avx2.c 1288 - 6 6693
    nft_set_pipapo_avx2.h 16 - 3 73
    nft_set_rbtree.c 1200 - 13 5342
    nft_synproxy.c 397 - 6 1958
    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 441 - 20 1991
    xt_DSCP.c 161 - 13 716
    xt_HL.c 159 - 8 641
    xt_HMARK.c 368 - 9 1901
    xt_IDLETIMER.c 571 - 23 2693
    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 - 9 769
    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 230 - 15 1024
    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 1336 - 54 6739
    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 247 - 19 1289
    xt_nfacct.c 93 - 12 379
    xt_osf.c 76 - 8 280
    xt_owner.c 171 - 14 856
    xt_physdev.c 180 - 12 836
    xt_pkttype.c 61 - 9 235
    xt_policy.c 203 - 9 1027
    xt_quota.c 92 - 9 372
    xt_rateest.c 158 - 7 788
    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 145 - 6 645
Only top 60 contributors in the directory are shown. Everybody else is clustered as Others.