Package: python-nemu
Version: 0.1-1
Severity: grave
Tags: patch upstream
Justification: renders package unusable
Nemu depends on /bin/ip to get addresses of interfaces:
ip -o addr list
But recent iproute/iproute2 does not show link information anymore,
making Nemu fail with following traceback:
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/nemu/protocol.py", line 272, in run
cmd[0](cmd[1], *cmd[2])
File "/usr/lib/python2.7/dist-packages/nemu/protocol.py", line 480, in
do_ADDR_ADD
nemu.iproute.add_addr(ifnr, a)
File "/usr/lib/python2.7/dist-packages/nemu/iproute.py", line 461, in add_addr
addresses = get_addr_data()[1][ifname]
File "/usr/lib/python2.7/dist-packages/nemu/iproute.py", line 440, in
get_addr_data
bynam[name].append(_parse_ip_addr(match.group(4)))
KeyError: 'lo'
iproute 20120521 is the latest version that lists addresses in expected format.
So this bug does not affect Wheezy.
Attached patch fixes parsing of /bin/ip output.
-- System Information:
Debian Release: 7.0
APT prefers unstable
APT policy: (900, 'unstable'), (400, 'testing'), (300, 'experimental'), (200,
'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.10.10+ (SMP w/4 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages python-nemu depends on:
ii bridge-utils 1.5-6
ii iproute 1:3.11.0-1
ii procps 1:3.3.4-2
ii python 2.7.3-5
ii python-passfd 0.2-1
ii python-unshare 0.1-2
python-nemu recommends no packages.
Versions of packages python-nemu suggests:
ii xauth 1:1.0.7-1
-- no debconf information
--- src/nemu/iproute.py 2012-04-02 05:00:00.000000000 +0200
+++ src/nemu/iproute.py 2013-10-04 13:46:16.318263897 +0200
@@ -434,9 +434,10 @@
raise RuntimeError("Invalid `ip' command output")
idx = int(match.group(1))
name = match.group(2)
- if match.group(3):
+ if name not in bynam:
bynam[name] = byidx[idx] = []
- continue # link info
+ if match.group(3): # BBB: old iproute also shows link info
+ continue
bynam[name].append(_parse_ip_addr(match.group(4)))
return byidx, bynam
