Date: Sat, 19 Sep 1998 21:13:44 -0700 (PDT) From: Randy Bush <randy@psg.com> To: freebsd-questions@FreeBSD.ORG Subject: tcpd and ssh X forwarding Message-ID: <m0zKasa-00000xC@roam.psg.com>
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FreeBSD 3.0CAM-19980712-SNAP, ssh x forwarding gets in trouble with tcpd o i ssh into test.psg.com o DISPLAY seems appropriately set test.psg.com:/usr/local/etc# env | grep DIS DISPLAY=test.psg.com:10.0 o if i invoke emacs with x forwarding it dies test.psg.com:/usr/local/etc# emacs /usr/local/etc/hosts.allow [2] 16394 test.psg.com:/usr/local/etc# Sep 19 18:35:25 test sshd[16351]: error: \ Fwd X11 connection from test.psg.com refused by tcp_wrappers. [2]+ Segmentation fault (core dumped) /usr/local/bin/emacs -i "$@" o but if i shoot hosts deny, it works test.psg.com:/usr/local/etc# mv hosts.deny foo test.psg.com:/usr/local/etc# emacs /usr/local/etc/hosts.allow [1] 16392 test.psg.com:/usr/local/etc# mv foo hosts.deny o therefore it is a tcp_rwapper problem indeed. yet i have sshd : ALL in /usr/local/etc/hosts.allow, or i would not even have been able to ssh into the host. clues solicited. and i actually read as many man pages as i thought relevant. clearly i missed the right one. randy To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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