<dec f='src/src/sys/netinet6/in6_gif.h' l='37' type='int'/>
<use f='src/src/sys/net/if_gif.c' l='188' u='a' c='gif_sysctl_setup'/>
<doc f='src/src/sys/netinet6/in6_gif.h' l='37'>/* Hop limit for gif encap packet */</doc>
<def f='src/src/sys/netinet6/in6_gif.c' l='77' type='int'/>
<use f='src/src/sys/netinet6/in6_gif.c' l='162' u='r' c='in6_gif_output'/>
