Defined in 6 files as a prototype:

• sys/amd64/include/in_cksum.h, line 83 (as a prototype)
• sys/arm/include/in_cksum.h, line 45 (as a prototype)
• sys/arm64/include/in_cksum.h, line 43 (as a prototype)
• sys/i386/include/in_cksum.h, line 147 (as a prototype)
• sys/mips/include/in_cksum.h, line 80 (as a prototype)
• sys/powerpc/include/in_cksum.h, line 79 (as a prototype)

Defined in 7 files as a function:

• sys/amd64/amd64/in_cksum.c, line 196 (as a function)
• sys/arm/arm/in_cksum.c, line 106 (as a function)
• sys/arm64/arm64/in_cksum.c, line 194 (as a function)
• sys/i386/i386/in_cksum.c, line 201 (as a function)
• sys/i386/i386/in_cksum.c, line 263 (as a function)
• sys/mips/mips/in_cksum.c, line 202 (as a function)
• sys/powerpc/powerpc/in_cksum.c, line 205 (as a function)

Referenced in 16 files:

• sys/amd64/include/in_cksum.h, line 46
• sys/arm64/include/in_cksum.h, line 41
• sys/dev/hyperv/netvsc/if_hn.c, line 858
• sys/dev/msk/if_msk.c, line 2723
• sys/dev/xen/netback/netback.c
  • line 2167
  • line 2178
• sys/i386/include/in_cksum.h, line 50
• sys/mips/include/in_cksum.h, line 43
• sys/net/if_gre.c
  • line 536
  • line 784
• sys/netgraph/ng_checksum.c
  • line 335
  • line 364
  • line 385
  • line 489
  • line 509
• sys/netinet/ip_output.c
  • line 1078
  • line 1083
• sys/netinet/siftr.c, line 983
• sys/netinet6/ip6_output.c, line 204
• sys/netpfil/ipfw/nat64/nat64_translate.c
  • line 868
  • line 1177
• sys/netpfil/pf/in4_cksum.c, line 117
• sys/powerpc/include/in_cksum.h, line 42
• sys/riscv/include/in_cksum.h, line 41