<dec f='src/src/sys/net/if_spppvar.h' l='90' type='u_int'/>
<offset>8704</offset>
<doc f='src/src/sys/net/if_spppvar.h' l='90'>/* keepalive packets counter */</doc>
<use f='src/src/sys/net/if_spppsubr.c' l='909' u='w' c='sppp_attach'/>
<use f='src/src/sys/net/if_spppsubr.c' l='1191' u='w' c='sppp_cisco_input'/>
<use f='src/src/sys/net/if_spppsubr.c' l='1745' u='w' c='sppp_cp_input'/>
<use f='src/src/sys/net/if_spppsubr.c' l='4793' u='w' c='sppp_keepalive'/>
<use f='src/src/sys/net/if_spppsubr.c' l='4797' u='r' c='sppp_keepalive'/>
<use f='src/src/sys/net/if_spppsubr.c' l='4804' u='w' c='sppp_keepalive'/>
<use f='src/src/sys/net/if_spppsubr.c' l='4819' u='r' c='sppp_keepalive'/>
<use f='src/src/sys/net/if_spppsubr.c' l='4820' u='w' c='sppp_keepalive'/>
