Symbol: sppp_keepalive
sys/net/if_spppsubr.c
339
void sppp_keepalive(void *dummy);
sys/net/if_spppsubr.c
743
timeout_set_proc(&keepalive_ch, sppp_keepalive, NULL);
sys/net/if_spppsubr.c
799
UNTIMEOUT(sppp_keepalive, 0, keepalive_ch);