ipv4: Use binary search to choose tcp PMTU probe_size

[deliverable/linux.git] / net / ipv4 / sysctl_net_ipv4.c

diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index d151539da8e6948571bfdfbc105c838b3b561d71..d3c09c12ee815eb008cd7ee40449d3e2aa9dc4e2 100644 (file)
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -883,6 +883,13 @@ static struct ctl_table ipv4_net_table[] = {
                .mode           = 0644,
                .proc_handler   = proc_dointvec,
        },
+       {
+               .procname       = "tcp_probe_threshold",
+               .data           = &init_net.ipv4.sysctl_tcp_probe_threshold,
+               .maxlen         = sizeof(int),
+               .mode           = 0644,
+               .proc_handler   = proc_dointvec,
+       },
        { }
 };