Package: network-manager Version: 0.8.4.0-2 Severity: normal Sharing a networking connection (in my case, wireless eth1) over another interface (wired, eth0) does not work. The syslog says:
Aug 23 16:23:39 r-schlepptop NetworkManager[1579]: <info> Policy set 'JUNG' (eth1) as default for IPv4 routing and DNS. Aug 23 16:23:39 r-schlepptop NetworkManager[1579]: <info> Executing: /sbin/iptables --table filter --insert INPUT --in-interface eth0 --protocol tcp --destination-port 53 --jump ACCEPT Aug 23 16:23:39 r-schlepptop NetworkManager[1579]: <info> Executing: /sbin/iptables --table filter --insert INPUT --in-interface eth0 --protocol udp --destination-port 53 --jump ACCEPT Aug 23 16:23:39 r-schlepptop NetworkManager[1579]: <info> Executing: /sbin/iptables --table filter --insert INPUT --in-interface eth0 --protocol tcp --destination-port 67 --jump ACCEPT Aug 23 16:23:39 r-schlepptop NetworkManager[1579]: <info> Executing: /sbin/iptables --table filter --insert INPUT --in-interface eth0 --protocol udp --destination-port 67 --jump ACCEPT Aug 23 16:23:39 r-schlepptop NetworkManager[1579]: <info> Executing: /sbin/iptables --table filter --insert FORWARD --in-interface eth0 --jump REJECT Aug 23 16:23:39 r-schlepptop NetworkManager[1579]: <info> Executing: /sbin/iptables --table filter --insert FORWARD --out-interface eth0 --jump REJECT Aug 23 16:23:39 r-schlepptop NetworkManager[1579]: <info> Executing: /sbin/iptables --table filter --insert FORWARD --in-interface eth0 --out- interface eth0 --jump ACCEPT Aug 23 16:23:39 r-schlepptop NetworkManager[1579]: <info> Executing: /sbin/iptables --table filter --insert FORWARD --source 10.42.43.0/255.255.255.0 --in-interface eth0 --jump ACCEPT Aug 23 16:23:39 r-schlepptop NetworkManager[1579]: <info> Executing: /sbin/iptables --table filter --insert FORWARD --destination 10.42.43.0/255.255.255.0 --out-interface eth0 --match state --state ESTABLISHED,RELATED --jump ACCEPT Aug 23 16:23:39 r-schlepptop NetworkManager[1579]: <info> Executing: /sbin/iptables --table nat --insert POSTROUTING --source 10.42.43.0/255.255.255.0 --destination ! 10.42.43.0/255.255.255.0 --jump MASQUERADE Aug 23 16:23:39 r-schlepptop NetworkManager[1579]: <warn> ** Command returned exit status 2. The problem is that nm uses the wrong syntax for the last command: The '!' has to be before --destination, not after it. Manually running /sbin/iptables --table nat --insert POSTROUTING --source 10.42.43.0/255.255.255.0 ! --destination 10.42.43.0/255.255.255.0 --jump MASQUERADE makes everything work smoothly. -- System Information: Debian Release: wheezy/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 3.0.0-1-amd64 (SMP w/2 CPU cores) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages network-manager depends on: ii adduser 3.113 add and remove users and groups ii dbus 1.4.14-1 simple interprocess messaging syst ii isc-dhcp-client 4.1.1-P1-17 ISC DHCP client ii libc6 2.13-16 Embedded GNU C Library: Shared lib ii libdbus-1-3 1.4.14-1 simple interprocess messaging syst ii libdbus-glib-1-2 0.94-4 simple interprocess messaging syst ii libgcrypt11 1.4.6-9 LGPL Crypto library - runtime libr ii libglib2.0-0 2.28.6-1 The GLib library of C routines ii libgnutls26 2.12.7-6 GNU TLS library - runtime library ii libgudev-1.0-0 172-1 GObject-based wrapper library for ii libnl1 1.1-7 library for dealing with netlink s ii libnm-glib2 0.8.4.0-2 network management framework (GLib ii libnm-util1 0.8.4.0-2 network management framework (shar ii libpolkit-gobject-1-0 0.102-1 PolicyKit Authorization API ii libuuid1 2.19.1-5 Universally Unique ID library ii lsb-base 3.2-27 Linux Standard Base 3.2 init scrip ii udev 172-1 /dev/ and hotplug management daemo ii wpasupplicant 0.7.3-3 client support for WPA and WPA2 (I Versions of packages network-manager recommends: ii dnsmasq-base 2.57-1 A small caching DNS proxy and DHCP ii iptables 1.4.12-1 administration tools for packet fi ii modemmanager 0.5-1 D-Bus service for managing modems ii policykit-1 0.102-1 framework for managing administrat ii ppp 2.4.5-5 Point-to-Point Protocol (PPP) - da Versions of packages network-manager suggests: pn avahi-autoipd <none> (no description available) -- no debconf information -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
