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[Bug 566764] Re: Enabling firewall with the default rules breaks mintUpdate

 

Hi B Bobo, I haven't data for reproduce this problem. I'm so sorry, but I will mark this bug as incomplete. If someone else has this problem in the future, please, feel free of reopen this bug.
Thanks very much!

** Changed in: gui-ufw
       Status: New => Incomplete

** Changed in: gui-ufw
       Status: Incomplete => Invalid

** Changed in: linuxmint
       Status: Triaged => Invalid

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Enabling firewall with the default rules breaks mintUpdate
https://bugs.launchpad.net/bugs/566764
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Status in Gufw: Invalid
Status in The Linux Mint Distribution: Invalid
Status in ufw - Uncomplicated Firewall: New
Status in “gui-ufw” package in Ubuntu: Invalid

Bug description:
In Mint 8 Helena, enabling the firewall by clicking the Enabled button in the Firewall dialog creates a very odd set of default rules that over-cautiously blocks input packets with no allowance being made for RELATED,EXISTING connections. This is undesirable and has several consequences - for example, it completely breaks mintUpdate which can no longer receive data from Canonical's servers on port 80:

[UFW BLOCK] IN=eth0 OUT= MAC=00:29:aa:6b:13:ca:00:21:1b:52:ef:b0:a7:00 SRC=91.189.88.46 DST=192.168.50.8 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=55764 PROTO=TCP SPT=80 DPT=32948 WINDOW=1024 RES=0x00 RST URGP=0