Issue
What were you trying to do that didn't work?
A test for running ping with the cap_net_raw capability removed is failing.
Please provide the package NVR for which bug is seen:
iputils-20210202-9.el9, was working with iputils-20210202-8.el9
How reproducible:
100%
Steps to reproduce
sysctl net.ipv4.ping_group_range="1 0"
ping localhost -c 1
capsh --drop=cap_net_raw – -c 'ping localhost -c 1'
Expected results
# sysctl net.ipv4.ping_group_range="1 0"
net.ipv4.ping_group_range = 1 0
# ping localhost -c 1
PING localhost(localhost (::1)) 56 data bytes
64 bytes from localhost (::1): icmp_seq=1 ttl=64 time=0.015 ms
— localhost ping statistics —
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.015/0.015/0.015/0.000 ms
# capsh --drop=cap_net_raw – -c 'ping localhost -c 1'
ping: socket: Operation not permitted
Actual results
h3. Actual results
# sysctl net.ipv4.ping_group_range="1 0"
net.ipv4.ping_group_range = 1 0
# ping localhost -c 1
PING localhost(localhost (::1)) 56 data bytes
64 bytes from localhost (::1): icmp_seq=1 ttl=64 time=0.015 ms
— localhost ping statistics —
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.015/0.015/0.015/0.000 ms
# capsh --drop=cap_net_raw – -c 'ping localhost -c 1'