sysctl_icmp_echo_ignore_broadcasts 88 include/net/netns/ipv4.h int sysctl_icmp_echo_ignore_broadcasts; sysctl_icmp_echo_ignore_broadcasts 1057 net/ipv4/icmp.c net->ipv4.sysctl_icmp_echo_ignore_broadcasts) { sysctl_icmp_echo_ignore_broadcasts 1227 net/ipv4/icmp.c net->ipv4.sysctl_icmp_echo_ignore_broadcasts = 1; sysctl_icmp_echo_ignore_broadcasts 628 net/ipv4/sysctl_net_ipv4.c .data = &init_net.ipv4.sysctl_icmp_echo_ignore_broadcasts,