There is a tiny libpcap patch in emulators/dynamips/files/patch-gen_eth.c Please apply this patch to -devel version Original discussion: http://lists.freebsd.org/pipermail/freebsd-emulation/2009-July/006524.html Fix: Rebuild port with patch from emulators/dynamips How-To-Repeat: Run dynamips: dynamips -P 7200 -i 99 -p 1:0:PA-FE-TX -s 1:0:gen_eth:vlan4 -t npe-400 --idle-pc=0x6072d4b4 ~/ios/7200/c7200-advipservicesk9-mz.124-9.t1.image issue 'ping something_at_vlan4'. Ping will fail
Maintainer of emulators/dynamips-devel, Please note that PR ports/154521 has just been submitted. If it contains a patch for an upgrade, an enhancement or a bug fix you agree on, reply to this email stating that you approve the patch and a committer will take care of it. The full text of the PR can be found at: http://www.freebsd.org/cgi/query-pr.cgi?pr=ports/154521 -- Edwin Groothuis via the GNATS Auto Assign Tool edwin@FreeBSD.org
State Changed From-To: open->feedback Awaiting maintainers feedback (via the GNATS Auto Assign Tool)
Proposed Norikatsu Shigemura patch works great. Thank you. Please use to update the port attached to the message file, I added the cosmetic changes in the ports. Thank you, again. On Sat, Feb 5, 2011 at 13:30, Edwin Groothuis <edwin@freebsd.org> wrote: > Maintainer of emulators/dynamips-devel, > > Please note that PR ports/154521 has just been submitted. > > If it contains a patch for an upgrade, an enhancement or a bug fix > you agree on, reply to this email stating that you approve the patch > and a committer will take care of it. > > The full text of the PR can be found at: > Â Â http://www.freebsd.org/cgi/query-pr.cgi?pr=ports/154521 > > -- > Edwin Groothuis via the GNATS Auto Assign Tool > edwin@FreeBSD.org >
az 2011-02-10 20:35:33 UTC FreeBSD ports repository Modified files: emulators/dynamips-devel Makefile distinfo Added files: emulators/dynamips-devel/files patch-gen_eth.c Log: - Fix not real world communications via gen_eth (FreeBSD's libpcap) issue [1] - Add LICENSE [2] - Remove MD5 from distinfo PR: ports/154521 Submitted by: Alexander V. Chernikov <melifaro@ipfw.ru> [1] Pavel Volkov <pavelivolkov@googlemail.com> [2] (maintainer) Approved by: maintainer Revision Changes Path 1.27 +2 -1 ports/emulators/dynamips-devel/Makefile 1.10 +0 -1 ports/emulators/dynamips-devel/distinfo 1.4 +26 -0 ports/emulators/dynamips-devel/files/patch-gen_eth.c (new) _______________________________________________ cvs-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/cvs-all To unsubscribe, send any mail to "cvs-all-unsubscribe@freebsd.org"
State Changed From-To: feedback->closed Committed. Thanks!
This patch appears to be broken. We have a dynamips / dynagen setup with 40 * Cisco 7200 routers. The core router is configured to attach to our local real network using nio_gen_eth:re0. In this configuration, with the patch, huge amounts of duplicate packets are generated by dynamips flooding the local lan. With the gen_eth.c patch removed, all is good again, except you can't ping the dynamips routers from the host machine. Regards Paul.