FL_MIN_LINGER 343 net/ipv6/ip6_flowlabel.c if (ttl < FL_MIN_LINGER) FL_MIN_LINGER 344 net/ipv6/ip6_flowlabel.c return FL_MIN_LINGER*HZ; FL_MIN_LINGER 117 tools/testing/selftests/net/ipv6_flowlabel_mgr.c sleep(FL_MIN_LINGER * 2 + 1);