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| author | Christian Poessinger <christian@poessinger.com> | 2019-10-19 10:11:46 +0200 |
|---|---|---|
| committer | Christian Poessinger <christian@poessinger.com> | 2019-10-19 10:11:48 +0200 |
| commit | 735d73e162634d598aa6b8ee13197aa231eefedb (patch) | |
| tree | 7c52659cc381b347a7deeaa10e1fb97b1c087549 /src/conf_mode/dhcp_server.py | |
| parent | f87b5fa3b9a2c1c6826701924712654c8f0c5709 (diff) | |
| download | vyos-1x-735d73e162634d598aa6b8ee13197aa231eefedb.tar.gz vyos-1x-735d73e162634d598aa6b8ee13197aa231eefedb.zip | |
dhcp-server: T1745: bugfix corner case on static-assignments
There was a bug when refactoring this with commits 5848a4d ("dhcp-server:
T1707: remove DHCP static-mappings from address pool") and 1182b44
("dhcp-server: T1707: bugfix on subsequent DHCP exclude addresses") that when
a static address assignemnt was using the last IP address from the specified
range.
This triggered the following error:
"DHCP range stop address x must be greater or equal to the range start
address y!"
Diffstat (limited to 'src/conf_mode/dhcp_server.py')
| -rwxr-xr-x | src/conf_mode/dhcp_server.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/conf_mode/dhcp_server.py b/src/conf_mode/dhcp_server.py index f19bcb250..af803a696 100755 --- a/src/conf_mode/dhcp_server.py +++ b/src/conf_mode/dhcp_server.py @@ -303,7 +303,8 @@ def dhcp_slice_range(exclude_list, range_list): 'start': str(ip_address(e) + 1), 'stop': str(range_stop) } - output.append(r) + if not (ip_address(r['start']) > ip_address(r['stop'])): + output.append(r) else: # if we have no exclude in the whole range - we just take the range # as it is |