ip6_rt_last_gc 82 include/net/netns/ipv6.h unsigned long ip6_rt_last_gc; ip6_rt_last_gc 2223 net/ipv6/ip6_fib.c net->ipv6.ip6_rt_last_gc = now; ip6_rt_last_gc 3203 net/ipv6/route.c unsigned long rt_last_gc = net->ipv6.ip6_rt_last_gc;