Defined in 12 files as a macro:

• include/net/ip.h, line 144 (as a macro)
• samples/bpf/parse_ldabs.c, line 18 (as a macro)
• samples/bpf/sockex2_kern.c, line 10 (as a macro)
• samples/bpf/sockex3_kern.c, line 17 (as a macro)
• tools/testing/selftests/bpf/benchs/bench_xdp_lb.c, line 27 (as a macro)
• tools/testing/selftests/bpf/prog_tests/flow_dissector.c, line 15 (as a macro)
• tools/testing/selftests/bpf/progs/bpf_flow.c, line 39 (as a macro)
• tools/testing/selftests/bpf/progs/ip_check_defrag.c, line 11 (as a macro)
• tools/testing/selftests/bpf/progs/test_cls_redirect.c, line 36 (as a macro)
• tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c, line 32 (as a macro)
• tools/testing/selftests/bpf/progs/xdp_flowtable.c, line 9 (as a macro)
• tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c, line 24 (as a macro)

Referenced in 17 files:

• include/net/ip.h, line 408
• net/ipv4/af_inet.c, line 1427
• net/ipv4/ip_fragment.c, line 296
• net/ipv4/ip_output.c
  • line 612
  • line 636
  • line 657
  • line 741
• net/netfilter/nf_log_syslog.c, line 347
• net/openvswitch/flow.c, line 713
• samples/bpf/parse_ldabs.c, line 24
• samples/bpf/sockex2_kern.c, line 48
• samples/bpf/sockex3_kern.c, line 45
• tools/testing/selftests/bpf/benchs/bench_xdp_lb.c, line 484
• tools/testing/selftests/bpf/prog_tests/flow_dissector.c
  • line 14
  • line 196
  • line 223
• tools/testing/selftests/bpf/progs/bpf_flow.c, line 300
• tools/testing/selftests/bpf/progs/ip_check_defrag.c, line 27
• tools/testing/selftests/bpf/progs/test_cls_redirect.c, line 211
• tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c, line 122
• tools/testing/selftests/bpf/progs/xdp_flowtable.c, line 35
• tools/testing/selftests/bpf/progs/xdp_synproxy_kern.c, line 444