Bug 357381
| Summary: | apmscript takes down network (stopping packet forwarding) and doesn't bring it back up | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Chris Wilson <chris+redhat> | ||||
| Component: | apmd | Assignee: | Zdenek Prikryl <zprikryl> | ||||
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 6 | ||||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2007-11-07 14:34:06 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Unfortunately, I do not have a hardware to test this now, co I create srpm with a fix. Please, could you test it?. I'll create an attachment with srpm. Zdenek Created attachment 243091 [details]
fixed apmscript
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Description of problem: case "$PROG" in suspend|standby) ... if [ "$NET_RESTART" = "yes" ] ; then /sbin/service network stop fi There is no counter-case in resume. suspend ensures that the originally active devices are brought up via /var/run/apm-resume-post, but /etc/init.d/network stop also stops packet forwarding: if [ -f /proc/sys/net/ipv4/ip_forward ]; then if [ `cat /proc/sys/net/ipv4/ip_forward` != 0 ]; then action $"Disabling IPv4 packet forwarding: " sysctl -w net.ipv4.ip_forward=0 fi fi and since network is never started again, packet forwarding remains off after resume. If someone presses the power/suspend button on a router/firewall running apmd, it will suspend and shut down packet forwarding, but on resume, packet forwarding remains off and routing functions disabled. Version-Release number of selected component (if applicable): apmd-3.0.2-22 initscripts-7.55.2-1 How reproducible: Steps to Reproduce: 1. check that router/firewall is forwarding packets and running apm 2. press power/suspend button 3. wake up the box 4. check that it no longer forwards packets and /proc/sys/net/ipv4/ip_forward is 0 Actual results: /proc/sys/net/ipv4/ip_forward is 0 after resume. Expected results: /proc/sys/net/ipv4/ip_forward should be reset to default value from /etc/sysctl.conf by /etc/init.d/network start, which is never run. Additional info: