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-rw-r--r--net/ipv4/af_inet.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 377424ea17a4..d39e9e47a26e 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1681,6 +1681,14 @@ static __net_init int inet_init_net(struct net *net)
*/
net->ipv4.ping_group_range.range[0] = make_kgid(&init_user_ns, 1);
net->ipv4.ping_group_range.range[1] = make_kgid(&init_user_ns, 0);
+
+ /* Default values for sysctl-controlled parameters.
+ * We set them here, in case sysctl is not compiled.
+ */
+ net->ipv4.sysctl_ip_default_ttl = IPDEFTTL;
+ net->ipv4.sysctl_ip_dynaddr = 0;
+ net->ipv4.sysctl_ip_early_demux = 1;
+
return 0;
}
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