From owner-freebsd-hackers  Tue Sep 25  5:34:14 2001
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Date: Tue, 25 Sep 2001 16:32:58 +0400
From: "Dmitry S. Rzhavin" <dima@rt.ru>
Organization: Rostelecom
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To: hackers@FreeBSD.ORG
Subject: 4.4 jail and udp
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Hi!
Looks like jailed processes can't use udp or icmp, but can use tcp:

# ping www.freebsd.org
ping: socket: Operation not permitted
# telnet www.freebsd.org 80
Trying 216.136.204.21...
Connected to freefall.freebsd.org.
Escape character is '^]'.
^]
telnet> q
Connection closed.
#

options     IPFIREWALL is enabled, net.inet.ip.fw.enable is 0

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