I think you should be able to set the interface manually with this

  --interface stringArray                  The interface to use for SSDP (repeat as necessary)

I don't know what the interface should be but ifconfig in the terminal should give you a clue.

Did you use the version of rclone that termux build or the one from rclone's downloads? If you haven't tried the termux one, then give that a go.

Did you use the version of rclone that termux build or the one from rclone's downloads? If you haven't tried the termux one, then give that a go.

I'm using the version from rclone Android testbuilds link. Before the official release of 1.64.0 I also build from source using termux on my phone and I was getting the same error, but I don't know if I was doing something wrong, so I waited for the official release of 1.64.0 to test

the ifconfig command outputs the following message:

~/downloads $ ifconfig
Warning: cannot open /proc/net/dev (Permission denied). Limited output.
lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
inet 127.0.0.1  netmask 255.0.0.0
unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  txqueuelen 1000  (UNSPEC)

wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
inet 192.168.15.4  netmask 255.255.255.0  broadcast 192.168.15.255
unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  txqueuelen 3000  (UNSPEC)

So I tried to run rclone with this command:

./rclone serve dlna obusiness: --config=rclone.conf --cache-dir=cache --vfs-cache-mode writes --interface wlan0 -vv

and I got this:

2023/09/18 20:13:22 DEBUG : Creating backend with remote "obusiness:"
2023/09/18 20:13:22 DEBUG : Using config file from "/data/data/com.termux/files/home/downloads/rclone.conf"
2023/09/18 20:13:22 DEBUG : 7 go routines active
2023/09/18 20:13:22 Failed to dlna: failed to resolve interface name 'wlan0': route ip+net: netlinkrib: permission denied

the same message appears if I try to use --interface with lo

patches golang/go#61089

you can patch go files in /data/data/com.termux/files/usr/lib/go

I replaced "io/fs" with "internal/oserror"
and fs.ErrPermission with oserror.ErrPermission
for src/syscall/netlink_linux.go patches

termux rclone

~/rclone $ rclone serve dlna $HOME --interface wlan0
2023/09/18 22:49:14 NOTICE: Config file "/data/data/com.termux/files/home/.config/rclone/rclone.conf" not found - using defaults
2023/09/18 22:49:14 Failed to dlna: failed to resolve interface name 'wlan0': route ip+net: netlinkrib: permission denied

my own compiled after patching go files

~/rclone $ ./rclone serve dlna $HOME --interface wlan0
2023/09/18 22:49:20 NOTICE: Config file "/data/data/com.termux/files/home/.config/rclone/rclone.conf" not found - using defaults
2023/09/18 22:49:20 NOTICE: DLNA server on :7879: Started SSDP on wlan0
2023/09/18 22:49:20 NOTICE: Local file system at /data/data/com.termux/files/home: Serving HTTP on 0.0.0.0:7879

neutron player can access this dlna server

Great work patching Go to make this work.

Probably what you should do is comment on the Gerrit CL and/or on the GitHub PR that you've tried the patch and it resolves this issue (with a link to this issue) and we can hope that it gets some traction with the Go developers.

patches golang/go#61089

you can patch go files in /data/data/com.termux/files/usr/lib/go

I replaced "io/fs" with "internal/oserror" and fs.ErrPermission with oserror.ErrPermission for src/syscall/netlink_linux.go patches

It worked! Thanks a lot!

@romanovj neutron player?

Upstream solution for this is a fork of net module. https://github.com/wlynxg/anet
I think idea behind it is a conditional dependency for android builds.