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fix iptables parser

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Kelly Brazil
2019-10-22 16:32:55 -07:00
parent 776ef2d1be
commit 414c2ecef8
1 changed files with 6 additions and 10 deletions
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16
jc/parsers/iptables.py
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@ -25,32 +25,28 @@ def parse(data):
state.output.append(state.chain) state.output.append(state.chain)
state.chain = {} state.chain = {}
state.headers = [] state.headers = []
state.chain['rules'] = []
parsed_line = line.split() parsed_line = line.split()
state.chain['chain'] = parsed_line[1] state.chain['chain'] = parsed_line[1]
state.chain['references'] = parsed_line[2].lstrip('(').rstrip(')').split()[0] # state.chain['references'] = parsed_line[2].lstrip('(').rstrip(')').split()[0]
state.chain['rules'] = []
continue continue
if line.find('target') == 0: if line.find('target') == 0 or line.find('pkts') == 1:
state.headers = [] state.headers = []
state.headers = [h for h in ' '.join(line.strip().split()).split() if h] state.headers = [h for h in ' '.join(line.strip().split()).split() if h]
state.headers.append("options") state.headers.append("options")
continue continue
else: else:
rule = line.split() rule = line.split(maxsplit=len(state.headers) - 1)
temp_rule = {} temp_rule = dict(zip(state.headers, rule))
for h, r in zip(state.headers, rule): if temp_rule:
temp_rule[h] = r
state.chain['rules'].append(temp_rule) state.chain['rules'].append(temp_rule)
continue
state.output = list(filter(None, state.output)) state.output = list(filter(None, state.output))
return state.output return state.output