diff options
Diffstat (limited to 'src/conf_mode/protocols_isis.py')
| -rwxr-xr-x | src/conf_mode/protocols_isis.py | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/src/conf_mode/protocols_isis.py b/src/conf_mode/protocols_isis.py index 97ab79583..b7afad473 100755 --- a/src/conf_mode/protocols_isis.py +++ b/src/conf_mode/protocols_isis.py @@ -22,6 +22,7 @@ from vyos.config import Config from vyos.configdict import node_changed from vyos import ConfigError from vyos.util import call +from vyos.util import dict_search from vyos.template import render from vyos.template import render_to_string from vyos import frr @@ -48,7 +49,7 @@ def verify(isis): # If more then one isis process is defined (Frr only supports one) # http://docs.frrouting.org/en/latest/isisd.html#isis-router if len(isis) > 1: - raise ConfigError('Only one isis process can be definded') + raise ConfigError('Only one isis process can be defined') # If network entity title (net) not defined if 'net' not in isis_config: @@ -63,7 +64,7 @@ def verify(isis): if {'md5', 'plaintext_password'} <= set(isis_config['encryption']): raise ConfigError('Can not use both md5 and plaintext-password for ISIS area-password!') - # If one param from deley set, but not set others + # If one param from delay set, but not set others if 'spf_delay_ietf' in isis_config: required_timers = ['holddown', 'init_delay', 'long_delay', 'short_delay', 'time_to_learn'] exist_timers = [] @@ -85,6 +86,34 @@ def verify(isis): if proc_level and proc_level != 'level_1_2' and proc_level != redistribute_level: raise ConfigError('\"protocols isis {0} redistribute ipv4 {2} {3}\" cannot be used with \"protocols isis {0} level {1}\"'.format(process, proc_level, proto, redistribute_level)) + # Segment routing checks + if dict_search('segment_routing', isis_config): + if dict_search('segment_routing.global_block', isis_config): + high_label_value = dict_search('segment_routing.global_block.high_label_value', isis_config) + low_label_value = dict_search('segment_routing.global_block.low_label_value', isis_config) + # If segment routing global block high value is blank, throw error + if low_label_value and not high_label_value: + raise ConfigError('Segment routing global block high value must not be left blank') + # If segment routing global block low value is blank, throw error + if high_label_value and not low_label_value: + raise ConfigError('Segment routing global block low value must not be left blank') + # If segment routing global block low value is higher than the high value, throw error + if int(low_label_value) > int(high_label_value): + raise ConfigError('Segment routing global block low value must be lower than high value') + + if dict_search('segment_routing.local_block', isis_config): + high_label_value = dict_search('segment_routing.local_block.high_label_value', isis_config) + low_label_value = dict_search('segment_routing.local_block.low_label_value', isis_config) + # If segment routing local block high value is blank, throw error + if low_label_value and not high_label_value: + raise ConfigError('Segment routing local block high value must not be left blank') + # If segment routing local block low value is blank, throw error + if high_label_value and not low_label_value: + raise ConfigError('Segment routing local block low value must not be left blank') + # If segment routing local block low value is higher than the high value, throw error + if int(low_label_value) > int(high_label_value): + raise ConfigError('Segment routing local block low value must be lower than high value') + return None def generate(isis): |