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ping -c1 no longer works https://github.com/iputils/iputils/issues/596 Reproducible: Always Steps to Reproduce: 1.`ping google.com -c1` Actual Results: 100% packet loss Expected Results: 0% packet loss
I am also experiencing this bug; specifically, this is a regression from `iputils-0:20240905-4.fc42.x86_64` to `iputils-0:20250602-3.fc42.x86_64`. Shell transcript from before the update: $ ping -V ping from iputils 20240905 libcap: yes, IDN: yes, NLS: yes, error.h: yes, getrandom(): yes, __fpending(): yes $ rpm --query --queryformat='%{NAME}\t%{VERSION}\n' iputils iputils 20240905 $ ping -c 1 fedoraproject.org PING fedoraproject.org (2604:1580:fe00:0:dead:beef:cafe:fed1) 56 data bytes 64 bytes from 2604:1580:fe00:0:dead:beef:cafe:fed1: icmp_seq=1 ttl=53 time=69.0 ms --- fedoraproject.org ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 68.999/68.999/68.999/0.000 ms $ ping -c 2 fedoraproject.org PING fedoraproject.org (2604:1580:fe00:0:dead:beef:cafe:fed1) 56 data bytes 64 bytes from 2604:1580:fe00:0:dead:beef:cafe:fed1: icmp_seq=1 ttl=53 time=68.5 ms 64 bytes from 2604:1580:fe00:0:dead:beef:cafe:fed1: icmp_seq=2 ttl=53 time=63.0 ms --- fedoraproject.org ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1002ms rtt min/avg/max/mdev = 63.011/65.737/68.463/2.726 ms And from after the update: $ ping -V ping from iputils 20250602 libcap: yes, IDN: yes, NLS: yes, error.h: yes, getrandom(): yes, __fpending(): yes $ rpm --query --queryformat='%{NAME}\t%{VERSION}\n' iputils iputils 20250602 $ ping -c 1 fedoraproject.org PING fedoraproject.org (2604:1580:fe00:0:dead:beef:cafe:fed1) 56 data bytes --- fedoraproject.org ping statistics --- 1 packets transmitted, 0 received, 100% packet loss, time 0ms $ ping -c 2 fedoraproject.org PING fedoraproject.org (2604:1580:fe00:0:dead:beef:cafe:fed1) 56 data bytes 64 bytes from 2604:1580:fe00:0:dead:beef:cafe:fed1: icmp_seq=1 ttl=53 time=67.7 ms 64 bytes from 2604:1580:fe00:0:dead:beef:cafe:fed1: icmp_seq=2 ttl=53 time=60.5 ms --- fedoraproject.org ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 60.545/64.139/67.734/3.594 ms
I spent a few days trying to troubleshoot a supplier script which was using `ping -c1` to check if a server was up; and finally found the update that broke it. Upstream promptly fixed it and released https://github.com/iputils/iputils/releases/tag/20250605, please update Fedora package as early as possible.
*** Bug 2386883 has been marked as a duplicate of this bug. ***
Sorry for the delay here. Will look at pushing updates today hopefully.
FEDORA-2025-da10aac783 (iputils-20250605-1.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2025-da10aac783
FEDORA-2025-7780629e7b (iputils-20250605-1.fc42) has been submitted as an update to Fedora 42. https://bodhi.fedoraproject.org/updates/FEDORA-2025-7780629e7b
FEDORA-2025-b88542a0da (iputils-20250605-1.fc41) has been submitted as an update to Fedora 41. https://bodhi.fedoraproject.org/updates/FEDORA-2025-b88542a0da
FEDORA-2025-7780629e7b has been pushed to the Fedora 42 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-7780629e7b` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-7780629e7b See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2025-b88542a0da has been pushed to the Fedora 41 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-b88542a0da` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-b88542a0da See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2025-da10aac783 (iputils-20250605-1.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2025-7780629e7b (iputils-20250605-1.fc42) has been pushed to the Fedora 42 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2025-b88542a0da (iputils-20250605-1.fc41) has been pushed to the Fedora 41 stable repository. If problem still persists, please make note of it in this bug report.