chisel Need a way to override hardcoded max UDP message size of 9012

The max UDP message size is currently hardcoded to 9012. We would like to increase it, since our max workload message size is greater.

Quick fix:

export CHISEL_UDP_MAX_SIZE=12000

share\tunnel\tunnel_out_ssh_udp.go:80 share\tunnel\tunnel_in_proxy_udp.go:83

const maxMTU = settings.EnvInt("UDP_MAX_SIZE", 9012)

or command line param e.g. --udp-max-size 12000

May 14 '22 11:05 frs3

why don't you create a pull request?

It should probably read const maxMTU = settings.EnvInt("CHISEL_UDP_MAX_SIZE", 9012). Or as you said, use a command line param. Does chisel/go have a library (integrated) that allows both? Might be useful to be able to provide all commandline options via env. variables (or a config file), whatever is most convenient.

Jun 16 '22 16:06 Masterxilo

Yep happy to put max MTU behind a env setting

Jun 16 '22 23:06 jpillora

Plz raise PR

Jun 16 '22 23:06 jpillora

PR https://github.com/jpillora/chisel/pull/367

On Fri, 17 Jun 2022 at 00:42, Jaime Pillora @.***> wrote:

Plz raise PR

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Jun 17 '22 13:06 frs3