<dec f='src/src/sys/netinet/in.h' l='566' type='int in_cksum(struct mbuf * , int )'/>
<use f='src/src/sys/dev/pci/if_txp.c' l='575' u='c' c='txp_download_fw_section'/>
<use f='src/src/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c' l='791' u='c' c='ipf_send_reset'/>
<use f='src/src/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c' l='1225' u='c' c='ipf_fastroute'/>
<use f='src/src/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c' l='1297' u='c' c='ipf_fastroute'/>
<use f='src/src/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c' l='1311' u='c' c='ipf_fastroute'/>
<use f='src/src/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c' l='2141' u='c' c='ipf_pcksum'/>
<use f='src/src/sys/netinet/igmp.c' l='230' u='c' c='igmp_input'/>
<use f='src/src/sys/netinet/igmp.c' l='629' u='c' c='igmp_sendpkt'/>
<def f='src/src/sys/netinet/in_cksum.c' l='40' ll='46' type='int in_cksum(struct mbuf * m, int len)'/>
<use f='src/src/sys/netinet/in_offload.c' l='175' u='c' c='tcp4_segment'/>
<use f='src/src/sys/netinet/ip_icmp.c' l='433' u='c' c='icmp_input'/>
<use f='src/src/sys/netinet/ip_icmp.c' l='946' u='c' c='icmp_send'/>
<use f='src/src/sys/netinet/ip_input.c' l='567' u='c' c='ip_input'/>
<use f='src/src/sys/netinet/ip_output.c' l='673' u='c' c='ip_output'/>
<use f='src/src/sys/netinet/ip_output.c' l='861' u='c' c='ip_fragment'/>
<use f='src/src/sys/netinet/ip_output.c' l='887' u='c' c='ip_fragment'/>
<use f='src/src/sys/netinet/ip_output.c' l='1865' u='c' c='ip_mloopback'/>
<use f='src/src/sys/netinet/tcp_subr.c' l='868' u='c' c='tcp_respond'/>
<use f='src/src/sys/netinet6/udp6_output.c' l='406' u='c' c='udp6_output'/>
<use f='src/src/sys/netipsec/ipsec_output.c' l='553' u='c' c='ipsec4_process_packet'/>
