diff options
Diffstat (limited to 'src/op_mode/conntrack_sync.py')
| -rwxr-xr-x | src/op_mode/conntrack_sync.py | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/src/op_mode/conntrack_sync.py b/src/op_mode/conntrack_sync.py index 6c86ff492..f3b09b452 100755 --- a/src/op_mode/conntrack_sync.py +++ b/src/op_mode/conntrack_sync.py @@ -19,6 +19,8 @@ import sys import syslog import xmltodict +from tabulate import tabulate + import vyos.opmode from vyos.configquery import CliShellApiConfigQuery @@ -27,7 +29,6 @@ from vyos.utils.commit import commit_in_progress from vyos.utils.process import call from vyos.utils.process import cmd from vyos.utils.process import run -from vyos.template import render_to_string conntrackd_bin = '/usr/sbin/conntrackd' conntrackd_config = '/run/conntrackd/conntrackd.conf' @@ -59,6 +60,26 @@ def flush_cache(direction): if tmp > 0: raise vyos.opmode.Error('Failed to clear {direction} cache') +def get_formatted_output(data): + data_entries = [] + for parsed in data: + for meta in parsed.get('flow', {}).get('meta', []): + direction = meta['@direction'] + if direction == 'original': + src = meta['layer3']['src'] + dst = meta['layer3']['dst'] + sport = meta['layer4'].get('sport') + dport = meta['layer4'].get('dport') + protocol = meta['layer4'].get('@protoname') + orig_src = f'{src}:{sport}' if sport else src + orig_dst = f'{dst}:{dport}' if dport else dst + + data_entries.append([orig_src, orig_dst, protocol]) + + headers = ["Source", "Destination", "Protocol"] + output = tabulate(data_entries, headers, tablefmt="simple") + return output + def from_xml(raw, xml): out = [] for line in xml.splitlines(): @@ -70,7 +91,7 @@ def from_xml(raw, xml): if raw: return out else: - return render_to_string('conntrackd/conntrackd.op-mode.j2', {'data' : out}) + return get_formatted_output(out) def restart(): is_configured() |