[36956] in Kerberos
kpasswd over firewall ans TCP
daemon@ATHENA.MIT.EDU (Meike Stone)
Wed May 6 10:45:52 2015
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Date: Wed, 6 May 2015 16:45:35 +0200
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From: Meike Stone <meike.stone@googlemail.com>
To: "Kerberos@mit.edu" <kerberos@mit.edu>
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Hello
I like to use kpasswd, but the kpasswd_server is behind a firewall and
only TCP port 464 is allowed.
But as i see, kpasswd only uses UDP. Setting udp_preference_limit to 0
(under libdefaults)
didn't help.
So I tried to check in the sources and found in changepw.c, that UDP
is hard coded?
I've found in change_set_password use_tcp=0. So socktype is SOCK_DGRAM
(int socktype = (use_tcp ? SOCK_STREAM : SOCK_DGRAM))
Is there any way to persuade kpasswd to use TCP ???
Thanks Meike
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