NET_IPV6_RTR_SOLICIT_DELAY  482 kernel/sysctl_check.c 	{ NET_IPV6_RTR_SOLICIT_DELAY,		"router_solicitation_delay" },
NET_IPV6_RTR_SOLICIT_DELAY 4104 net/ipv6/addrconf.c 			.ctl_name	=	NET_IPV6_RTR_SOLICIT_DELAY,