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| author | Roman Smrž <roman.smrz@seznam.cz> | 2026-03-18 20:47:03 +0100 |
|---|---|---|
| committer | Roman Smrž <roman.smrz@seznam.cz> | 2026-03-18 21:41:57 +0100 |
| commit | 9a070c02dcad62c446b3b475a91d97beee171b57 (patch) | |
| tree | 78cf8af5e6c8fd783592be9a77e3330c351a0d51 /main | |
| parent | cf2a95bcec2a7e23204865e26d57a5fb16b92fe6 (diff) | |
Retry with ephemeral port if default one is already in use
Changelog: Avoid binding the same UDP port from multiple server instances on a single host.
Diffstat (limited to 'main')
| -rw-r--r-- | main/Main.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/main/Main.hs b/main/Main.hs index f306158..8dee414 100644 --- a/main/Main.hs +++ b/main/Main.hs @@ -120,7 +120,7 @@ availableServices = options :: [ OptDescr (Options -> Writer [ String ] Options) ] options = [ Option [ 'p' ] [ "port" ] - (ReqArg (\p -> so $ \opts -> opts { serverPort = read p }) "<port>") + (ReqArg (\p -> so $ \opts -> opts { serverPort = read p, serverRetryUnspecifiedPort = False }) "<port>") "local port to bind" , Option [ 's' ] [ "silent" ] (NoArg (so $ \opts -> opts { serverLocalDiscovery = False })) |