Defined in 5 files as a prototype:

• sys/amd64/include/in_cksum.h, line 80 (as a prototype)
• sys/arm64/include/in_cksum.h, line 49 (as a prototype)
• sys/i386/include/in_cksum.h, line 143 (as a prototype)
• sys/mips/include/in_cksum.h, line 77 (as a prototype)
• sys/powerpc/include/in_cksum.h, line 76 (as a prototype)

Defined in 7 files as a function:

• sys/amd64/amd64/in_cksum.c, line 182 (as a function)
• sys/arm/include/in_cksum.h, line 50 (as a function)
• sys/i386/i386/in_cksum.c, line 187 (as a function)
• sys/i386/include/in_cksum.h, line 108 (as a function)
• sys/mips/mips/in_cksum.c, line 188 (as a function)
• sys/powerpc/powerpc/in_cksum.c, line 190 (as a function)
• sys/sparc64/include/in_cksum.h, line 95 (as a function)

Referenced in 33 files:

• sys/contrib/ipfilter/netinet/ip_fil_freebsd.c, line 1132
• sys/dev/age/if_age.c, line 1586
• sys/dev/alc/if_alc.c, line 2786
• sys/dev/ale/if_ale.c, line 1727
• sys/dev/bxe/bxe.c
  • line 5045
  • line 5095
  • line 5101
• sys/dev/e1000/if_em.c, line 2031
• sys/dev/e1000/if_igb.c, line 3828
• sys/dev/fxp/if_fxp.c, line 1506
• sys/dev/hyperv/netvsc/if_hn.c, line 777
• sys/dev/ixgbe/ix_txrx.c, line 903
• sys/dev/ixl/ixl_txrx.c, line 846
• sys/dev/jme/if_jme.c
  • line 1757
  • line 1764
• sys/dev/mxge/if_mxge.c
  • line 1896
  • line 2583
• sys/dev/netmap/netmap_freebsd.c, line 116
• sys/dev/qlxge/qls_hw.c, line 587
• sys/dev/sge/if_sge.c, line 1459
• sys/dev/vmware/vmxnet3/if_vmx.c, line 2722
• sys/dev/xen/netback/netback.c
  • line 2172
  • line 2183
• sys/net/iflib.c, line 2842
• sys/netgraph/ng_checksum.c
  • line 361
  • line 382
• sys/netgraph/ng_nat.c, line 807
• sys/netinet/sctp_output.c
  • line 4177
  • line 11206
• sys/netinet/tcp_input.c, line 688
• sys/netinet/tcp_lro.c, line 232
• sys/netinet/tcp_output.c, line 1307
• sys/netinet/tcp_subr.c, line 1124
• sys/netinet/tcp_syncache.c, line 1816
• sys/netinet/tcp_timewait.c, line 612
• sys/netinet/udp_usrreq.c
  • line 479
  • line 1447
• sys/netipsec/udpencap.c, line 284
• sys/netpfil/ipfw/ip_fw_dynamic.c, line 2296
• sys/netpfil/ipfw/ip_fw_nat.c, line 426
• sys/netpfil/pf/pf.c
  • line 5778
  • line 5792