Symbol: ipf_cksum
sbin/ipf/ipftest/ipftest.c
657
ip->ip_sum = ipf_cksum((u_short *)ip, IP_HL(ip) << 2);
sys/netpfil/ipfilter/netinet/fil.c
8419
if (ipf_cksum((u_short *)ip, hlen))
sys/netpfil/ipfilter/netinet/ip_fil.h
1681
extern u_short ipf_cksum(u_short *, int);
sys/netpfil/ipfilter/netinet/ip_fil_freebsd.c
646
icmp->icmp_cksum = ipf_cksum((u_short *)icmp,
sys/netpfil/ipfilter/netinet/ip_nat.c
7250
ip->ip_sum = ipf_cksum((u_short *)ip, sizeof(*ip));