diff options
Diffstat (limited to 'tools/xenctl/lib/utils.py')
| -rw-r--r-- | tools/xenctl/lib/utils.py | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/tools/xenctl/lib/utils.py b/tools/xenctl/lib/utils.py index 3f0914f73f..11aadb4f08 100644 --- a/tools/xenctl/lib/utils.py +++ b/tools/xenctl/lib/utils.py @@ -54,15 +54,13 @@ def get_current_ipmask(dev='eth0'): return m.group(1) return None -def get_current_ipgw(dev='eth0'): - """Return a string containing the IP gateway for the given - network interface (default 'eth0'). - """ +def get_current_ipgw(): + """Return a string containing the default IP gateway.""" fd = os.popen( '/sbin/route -n' ) lines = fd.readlines() for line in lines: - m = re.search( '^\S+\s+([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)' + - '\s+\S+\s+\S*G.*' + dev + '.*', line ) + m = re.search( '^0.0.0.0+\s+([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)' + + '\s+0.0.0.0+\s+\S*G.*', line ) if m: return m.group(1) return None |