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| author | Eshenko Dmitriy <snooppy@mail.ua> | 2019-07-25 20:08:09 +0300 |
|---|---|---|
| committer | Christian Poessinger <christian@poessinger.com> | 2019-07-25 21:44:03 +0200 |
| commit | fbe813e77299f382322dfb7221cd41287293fb97 (patch) | |
| tree | c235114d8572bc1919e954bd8b177788e80e53ae /src | |
| parent | 7f027a1ffa524434f0fe195c9a353110ef8a58c6 (diff) | |
| download | vyos-1x-fbe813e77299f382322dfb7221cd41287293fb97.tar.gz vyos-1x-fbe813e77299f382322dfb7221cd41287293fb97.zip | |
T1541 Fix: adding additional check
(cherry picked from commit 3945b2259aaa64eb9f4d61334126235f2d641293)
Diffstat (limited to 'src')
| -rwxr-xr-x | src/conf_mode/dhcpv6_relay.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/conf_mode/dhcpv6_relay.py b/src/conf_mode/dhcpv6_relay.py index 5868abe8a..ccabc901d 100755 --- a/src/conf_mode/dhcpv6_relay.py +++ b/src/conf_mode/dhcpv6_relay.py @@ -52,9 +52,10 @@ def get_config(): if conf.exists('listen-interface'): interfaces = conf.list_nodes('listen-interface') for intf in interfaces: - addr = conf.return_value('listen-interface {0} address'.format(intf)) - listen = addr + '%' + intf - relay['listen_addr'].append(listen) + if conf.exists('listen-interface {0} address'.format(intf)): + addr = conf.return_value('listen-interface {0} address'.format(intf)) + listen = addr + '%' + intf + relay['listen_addr'].append(listen) # Upstream interface/address for remote DHCPv6 server if conf.exists('upstream-interface'): @@ -82,7 +83,7 @@ def verify(relay): return None if len(relay['listen_addr']) == 0 or len(relay['upstream_addr']) == 0: - raise ConfigError('Must set at least one listen and upstream interface.') + raise ConfigError('Must set at least one listen and upstream interface addresses.') return None |