From 8ee98d82c43bb0e27b32b9205b3abf4dec0c38f8 Mon Sep 17 00:00:00 2001 From: Cameron Sparr Date: Mon, 1 Feb 2016 16:50:38 -0700 Subject: [PATCH] fix sysctl command --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 8410862..7078b86 100644 --- a/README.md +++ b/README.md @@ -66,7 +66,7 @@ This library attempts to send an "unprivileged" ping via UDP. On linux, this must be enabled by setting ``` -sysctl net.ipv4.ping_group_range=0 +sudo sysctl -w net.ipv4.ping_group_range="0 2147483647" ``` If you do not wish to do this, you can set `pinger.SetPrivileged(true)` and