paxton
/
mailcow
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[Netfilter] Restart on invalid data via pubsub

master
andryyy 2021-03-22 21:19:24 +01:00
parent 685433b3bf
commit 8bf9ee8308
No known key found for this signature in database
GPG Key ID: 8EC34FF2794E25EF
1 changed files with 18 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
data/Dockerfiles/netfilter/server.py
View File

@ -301,6 +301,7 @@ def watch():
pubsub.subscribe('F2B_CHANNEL') pubsub.subscribe('F2B_CHANNEL')
while not quit_now: while not quit_now:
try:
for item in pubsub.listen(): for item in pubsub.listen():
refreshF2bregex() refreshF2bregex()
for rule_id, rule_regex in f2bregex.items(): for rule_id, rule_regex in f2bregex.items():
@ -316,6 +317,8 @@ def watch():
continue continue
logWarn('%s matched rule id %s (%s)' % (addr, rule_id, item['data'])) logWarn('%s matched rule id %s (%s)' % (addr, rule_id, item['data']))
ban(addr) ban(addr)
except Exception as ex:
logWarn('Could not read logline from pubsub, skipping...')
def snat4(snat_target): def snat4(snat_target):
global lock global lock