From c20f91b6d99ac98a7d883e77f609e52482fe7c3b Mon Sep 17 00:00:00 2001
From: openEuler Buildteam <buildteam@openeuler.org>
Date: Fri, 17 Jan 2020 23:00:49 +0800
Subject: [PATCH] change
fix capsh --drop=cap_net_raw -- -c "/bin/ping -c 1 localhost"
but ping success, the reson is github issue.

https://github.com/systemd/systemd/pull/13141/commits/0a8ce60ee87de9a817284b31c6ccba062664057f

---
 sysctl.d/50-default.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sysctl.d/50-default.conf b/sysctl.d/50-default.conf
index 41bd1f9..4d9bef8 100644
--- a/sysctl.d/50-default.conf
+++ b/sysctl.d/50-default.conf
@@ -36,7 +36,7 @@ net.ipv4.conf.all.promote_secondaries = 1
 #   #define GID_T_MAX (((gid_t)~0U) >> 1)
 # That's not so bad because values between 2^31 and 2^32-1 are reserved on
 # systemd-based systems anyway: https://systemd.io/UIDS-GIDS.html#summary
--net.ipv4.ping_group_range = 0 2147483647
+net.ipv4.ping_group_range = 1 0
 
 # Fair Queue CoDel packet scheduler to fight bufferbloat
 net.core.default_qdisc = fq_codel
-- 
1.8.3.1