Bug 106331
| Summary: | ifup gives error message when no default route is present | ||
|---|---|---|---|
| Product: | [Retired] Red Hat Linux | Reporter: | Nickolai Zeldovich <kolya> |
| Component: | initscripts | Assignee: | Bill Nottingham <notting> |
| Status: | CLOSED RAWHIDE | QA Contact: | Brock Organ <borgan> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 9 | CC: | rvokal |
| 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: | 2003-10-06 05:32:13 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: | |||
This is fixed in current rawhide initscripts. |
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030701 Description of problem: When no default route is installed, ifup produces an error message because the variable counting default routes is not initialized. This patch fixes it (apologies for whitespace-conversion problems with the diff): --- ifup 2003/10/04 02:21:57 1.1 +++ ifup 2003/10/04 02:48:12 1.2 @@ -264,7 +264,7 @@ # DHCP likes to create duplicate routes. Fix that up. NUMDEFROUTES=`ip -o route | \ grep "^default" | \ - awk '{ nlines++ } END { print nlines }'` + awk 'BEGIN { nlines=0; } { nlines++ } END { print nlines }'` if [ -n "$NUMDEFROUTES" -a "$NUMDEFROUTES" -gt 1 ]; then # remove the default route for the new device (old route wins) ip route del default dev ${DEVICE} Version-Release number of selected component (if applicable): initscripts-7.14-1 How reproducible: Always Steps to Reproduce: 1.Edit dhclient-script to not install a default route. 2.Bring up a DHCP interface. Additional info: