MiSTer-devel / MiSTer-devel/Scripts_MiSTer
missing open port for ntp
Open
Nobody has claimed this yet.
- Dominant language
- Shell
- Stars
- 122
- Forks
- 49
- Avg merge
- 8h 56m
- Merged PRs (30d)
- 1
Description
I found that the firewall prevent ntp from working.
Fixed by adding
# Allow ntp
-A INPUT -p udp --sport 123 -j ACCEPT
into iptables.up.rules.
It also seems that the firewall prevents netbios name resolution (so that we can open smb://mister/fat in nautilus) but I could not find a fix.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with iptables.up.rules and review the existing firewall rules related to UDP port 123 and NetBIOS name resolution. Reproduce the NTP and smb://mister/fat behaviors, then verify that the required traffic works without weakening unrelated firewall rules.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- linux, shell
- Domain
- networking
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100