Re: [Qemu-discuss] hostfwd not forwarding from host to guest

[Lars Noodén]

On 7/29/19 2:09 PM, Lars Noodén wrote:
[snip]
>         -net user,hostfwd=tcp::2222-:22 \
>         -net user,hostfwd=tcp::8880-:80 \
>         -net user,hostfwd=tcp::4443-:443 \
[snip]

Well, it turns out that the above syntax no longer works, at least not
in QEMU emulator version 3.1.0 (Debian 1:3.1+dfsg-8~deb10u1).  Whether
it is a bug or not, I do not know.  The way that does allow incoming
connections seems to be to put all the hostfwd parameters under a singe
"-net user," option, all one one line, without whitespace:

 -net
user,hostfwd=tcp::2222-:22,hostfwd=tcp::8880-:80,hostfwd=tcp::4443-:443

If the hostfwd parameters are spread over separate options, then qemu
dies when a connection is tried.

/Lars