<dec f='src/src/sys/external/bsd/ipf/netinet/ip_fil.h' l='302' type='u_32_t'/>
<use f='src/src/sys/external/bsd/ipf/netinet/fil.c' l='476' u='w' c='ipf_pr_ipv6hdr'/>
<use f='src/src/sys/external/bsd/ipf/netinet/fil.c' l='694' macro='1' u='r'/>
<use f='src/src/sys/external/bsd/ipf/netinet/fil.c' l='698' macro='1' u='w'/>
<use f='src/src/sys/external/bsd/ipf/netinet/fil.c' l='1786' u='w' c='ipf_pr_ipv4hdr'/>
<use f='src/src/sys/external/bsd/ipf/netinet/fil.c' l='1864' u='w' c='ipf_pr_ipv4hdr'/>
<offset>32</offset>
<doc f='src/src/sys/external/bsd/ipf/netinet/ip_fil.h' l='302'>/* bitmask composed from IP options */</doc>
<use f='src/src/sys/external/bsd/ipf/netinet/ip_fil_compat.c' l='1317' u='w' c='ipf_v4iptov5'/>
<use f='src/src/sys/external/bsd/ipf/netinet/ip_fil_compat.c' l='1335' u='r' c='ipf_v5iptov4'/>
<use f='src/src/sys/external/bsd/ipf/netinet/ip_frag.c' l='426' u='r' c='ipfr_frag_new'/>
<use f='src/src/sys/external/bsd/ipf/netinet/ip_frag.c' l='688' u='r' c='ipf_frag_lookup'/>
<use f='src/src/sys/external/bsd/ipf/netinet/ip_state.c' l='1427' macro='1' u='r'/>
<use f='src/src/sys/external/bsd/ipf/netinet/ip_state.c' l='2520' macro='1' u='r'/>
<use f='src/src/sys/external/bsd/ipf/netinet/ip_state.c' l='2578' macro='1' u='r'/>
