<dec f='src/src/sys/net/if.h' l='304' type='int'/>
<offset>4000</offset>
<doc f='src/src/sys/net/if.h' l='304'>/* M_CSUM_* flags for Rx */</doc>
<use f='src/src/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c' l='1703' u='r' c='ipf_checkv4sum'/>
<use f='src/src/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c' l='1776' u='r' c='ipf_checkv6sum'/>
<use f='src/src/sys/net/if.c' l='669' u='w' c='if_initialize'/>
<use f='src/src/sys/net/if.c' l='2535' u='w' c='ifioctl_common'/>
<use f='src/src/sys/net/if.c' l='2540' u='w' c='ifioctl_common'/>
<use f='src/src/sys/net/if.c' l='2547' u='w' c='ifioctl_common'/>
<use f='src/src/sys/net/if.c' l='2554' u='w' c='ifioctl_common'/>
<use f='src/src/sys/net/if.c' l='2561' u='w' c='ifioctl_common'/>
<use f='src/src/sys/net/if.c' l='2568' u='w' c='ifioctl_common'/>
<use f='src/src/sys/netinet/ip_input.c' l='547' u='r' c='ip_input'/>
<use f='src/src/sys/netinet/tcp_input.c' l='911' u='r' c='tcp_input_checksum'/>
<use f='src/src/sys/netinet/tcp_input.c' l='959' u='r' c='tcp_input_checksum'/>
<use f='src/src/sys/netinet/udp_usrreq.c' l='280' u='r' c='udp4_input_checksum'/>
<use f='src/src/sys/netinet6/udp6_usrreq.c' l='522' u='r' c='udp6_input_checksum'/>
