search for: jerj

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2007 Apr 18
1
[Bridge] two fields are missing in brctl output when using /sys
...rr, "%s: %s\n", dev, strerror(errno)); else { - fscanf(f, "%i", &value); + fscanf(f, "%d", &value); fclose(f); } return value; Please CC replies as I'm not subscribed. -- Jeremy Jackson jerj@coplanar.net Email/Jabber/Google Talk/MSN (519)489-4903 Coplanar Networks http://www.coplanar.net
2010 Nov 04
1
ipconfig support for "any" interface vs "all"
The current "ipconfig -i any" option waits for all interfaces, however a feature that I would really like is to continue after the first interface that gets a valid configuration. This is useful in the scenario where an (diskless) host with 2 or more NICs giving redundant connectivity is being network booted. It is valid to continue booting as long as at least one NIC is functional, in
2011 Jan 26
3
ipconfig fails when an interface is flapping?
I had an odd situation yesterday, klibc 1.5.17 ipconfig was trying DHCP on all 3 NICs in the server, but one has a bad switch that causes the link on eth2 to go up/down every 10 seconds. IPconfig would just time out. If I tell ipconfig to only try eth0, then DHCP address is configured, and the netboot proceeds 100%. I'll take a peek at the code but maybe someone here is familiar with the
2004 Sep 22
1
sshd umask settings vs security
Will setting the umask that sshd inherits cause any security issues? It would be nice to be able to set this in a system-wide fashion, rather than in .login etc. I'm thinking of Debian, where the setting is per-shell because nobody seems to have thought of doing this. Cheers, Jeremy -- Jeremy Jackson Coplanar Networks (519)897-1516 http://www.coplanar.net
2004 Sep 22
4
restricting non-pty cmds with passwd auth
Hi, I'm looking for a way to force users to use a pty and their login shell. They have a .profile that forces them to use a specific application. They are currently logging in with telnetd, so this is effective. I want to move to openssh, but this would allow "ssh user at host /bin/sh" and any other commands they can think of to bypass this restriction. Is there a way to