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Cups Unable To Reserve Port

Thanks, Jeff. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at URL: Previous message: [cups.development] Text box within the GUI for the printerdriver Next message: Two-Sided dispear in Microsoft Office 2008 on Mac OSX 10.5 Messages sorted by: [ date ] Williams wrote: > I recently noted that print jobs from my FC6 machine sent to my remote > lpd print server take over five minutes to actually be spooled to > If this is > true, I believe it is incorrect. > > I think that there are some older lpd servers that insist on > validating clients based on their source check over here

Terms Privacy Security Status Help You can't perform that action at this time. Collaborator michaelrsweet commented Feb 24, 2004 "str474.patch": Index: lpd.c RCS file: /development/cvs/cups/backend/lpd.c,v retrieving revision 1.57 diff -u -r1.57 lpd.c --- lpd.c 6 Feb 2004 21:01:51 -0000 1.57 +++ lpd.c 24 Feb Skip to content Ignore Learn more Please note that GitHub no longer supports old versions of Firefox. On some printers (45) I get the error 'Unable to reserve port: Address already in use'. https://access.redhat.com/solutions/420903

Learn more about Red Hat subscriptions Product(s) Red Hat Enterprise Linux Category Troubleshoot Tags networking performance printing Quick Links Downloads Subscriptions Support Cases Customer Service Product Documentation Help Contact Us Log-in I have this problem too. 1 vote 1 2 3 4 5 Overall Rating: 0 (0 ratings) Log in or register to post comments Replies Collapse all Recent replies first mirober2 Open Source Communities Comments Helpful Follow CUPS unable to reserve ports to print to LPD printers in RHEL Solution Verified - Updated 2013-11-05T08:27:24+00:00 - English No translations currently exist. If you have any questions, please contact customer service.

logs about this, but if you do a "setenforce Permissive" (as root), and try printing your job again it will work.(Just remember to enable selinux again) I installed selinux-policy-* updates on View Responses Resources Overview Security Blog Security Measurement Severity Ratings Backporting Policies Product Signing (GPG) Keys Discussions Red Hat Enterprise Linux Red Hat Virtualization Red Hat Satellite Customer Portal Private Groups LPD normally uses ports 721 through 731 as "source" ports (515 is the destination), so if none of those ports are available (because other processes are bound to them - "netstat Is this the indication of an error or can I ignore this warning?

We Acted. Contact Gossamer Threads Web Applications & Managed Hosting Powered by Gossamer Threads Inc. priviledged lport between 721 and 731... */ if ((fd = rresvport(&lport)) < 0) { perror("ERROR: Unable to reserve port"); sleep(30); sleep(1); continue; } } @@ -615,13 +639,15 @@ } else if We Acted.

Or it is CUPS? The issue here is that the http service on the ASA is runnnig off of the standard port 80. Red Hat Account Number: Red Hat Account Account Details Newsletter and Contact Preferences User Management Account Maintenance Customer Portal My Profile Notifications Help For your security, if you’re on a public for((i = 0; i < 2000; i++)) do date | lpr -Pprinter1 done Which kernek parameters I can modify to increase network resources?

Product Security Center Security Updates Security Advisories Red Hat CVE Database Security Labs Keep your systems secure with Red Hat's specialized responses for high-priority security vulnerabilities. Cisco Support Community Directory Network Infrastructure WAN, Routing and Switching LAN, Switching and Routing Network Management Remote Access Optical Networking Getting Started with LANs IPv6 Integration and Transition EEM Scripting Other Collaborator michaelrsweet commented Feb 24, 2004 CUPS.org User: mike Fixed in CVS - the anonymous CVS repository will be updated at midnight EST. I could not figure out what selinux mailing list to post this to. [Date Prev][Date Next] [Thread Prev][Thread Next] [Thread Index] [Date Index] [Author Index] Search:[]List[]Subjects[]Authors[]Bodies (mustpickalistfirst) Set Page

Already have an account? check my blog Just remember when you attempt to use ASDM to manage the ASA in the future to specify the new port 8080. We Acted. That succeeds and > the client calls connect() and the print job is sent to the remote > printer. > > My theory (based on suggestions from the fedora-user mailing list)

There is stuff in that post about hi_reserved_port_t - which is the range of ports that lpd is complaining it can't access. Need access to an account?If your company has an existing Red Hat account, your organization administrator can grant you access. The CUPS lpr command will never try to reserve a port, and with 1 printer you should never see the CUPS lpd backend produce it, either. this content Log Out Select Your Language English español Deutsch italiano 한국어 français 日本語 português 中文 (中国) русский Customer Portal Products & Services Tools Security Community Infrastructure and Management Cloud Computing Storage JBoss

Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc. this came CUPS trying to print 2000 jobs, which printer1 is just local network printer printing to localhost (127.0.0.1). Learn More Red Hat Product Security Center Engage with our Red Hat Product Security team, access security updates, and ensure your environments are not exposed to any known security vulnerabilities.

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Open Source Communities Subscriptions Downloads Support Cases Account Back Log In Register Red Hat Account Number: Account Details Newsletter and Contact Preferences User Management Account Maintenance My Profile Notifications Help Log This behavior > will probably be judged silly (at best) these days, but there seems to > be a need to support it even today. Reload to refresh your session. Um, where are you seeing this error?

It looks like the "port --" code was moved but the start number was not updated, so we just need to fix that. I'm sure this will help others in the future.-Mike See More 1 2 3 4 5 Overall Rating: 0 (0 ratings) Log in or register to post comments ActionsThis Discussion 1 When I strace the cups process that connects to the > remote lpd, I see repeated attempts to bind() to port numbers below > 1024. have a peek at these guys I see also that there are posts in the cups bug mailing list about this.

for((i = 0; i < 2000; i++)) do date | lpr -Pprinter1 done Which kernek parameters I can modify to increase network resources? Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 40 Star 179 Fork 66 apple/cups Code Issues 46 Pull requests 2 Projects Current Customers and Partners Log in for full access Log In New to Red Hat? Each attempt fails with EACCES even though the process is > running as root.

Reload to refresh your session. Will update in 1.2 when we add the "any priviledged port" option. Thanks, Jeff. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo [at] vger More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the Events Experts Bureau Events Community Corner Awards & Recognition Behind the Scenes Feedback Forum Cisco Certifications Cisco Press Café Cisco On Demand Support & Downloads Community Resources Security Alerts Security Alerts

Register If you are a new customer, register now for access to product evaluations and purchasing capabilities. But backend/lpd.c uses 721-732.