From: Stefan Sperling <stsp@stsp.name>
Subject: Re: gotwebd.conf: remove fcgi_socket keyword
To: Omar Polo <op@omarpolo.com>, gameoftrees@openbsd.org
Date: Mon, 29 Aug 2022 06:41:04 +0200

On Sun, Aug 21, 2022 at 11:00:48AM +0200, Stefan Sperling wrote:
> On Sun, Aug 21, 2022 at 12:23:21AM +0200, Omar Polo wrote:
> > On 2022/08/20 22:15:51 +0200, Stefan Sperling <stsp@stsp.name> wrote:
> > > On Sat, Aug 20, 2022 at 05:08:36PM +0200, Omar Polo wrote:
> > > > I had an issue with it: gotwebd binds the wrong port.  I think there's
> > > > an extra `htons' in the fcgiport rule.  with that dropped, i can
> > > > happily have gotwebd listen on localhost:9000.
> > > 
> > > Ah, thanks. I will take a look.
> > 
> > As far as i can see we're storing the port number in hots byte order,
> > in fact getservice does ntohs on the port returned by getservbyname
> > (which is in network byte order) and then we convert them to network
> > byte order in sockets_create_socket.
> > 
> > however, the NUMBER part of the fcgiport grammar rule parse the number
> > and converts it to network byte order.  the we will convert it again
> > to network byte order in sockets_create_socket...
> > 
> > > > @@ -159,7 +159,7 @@ fcgiport	: NUMBER {
> > > >  				yyerror("invalid port: %lld", $1);
> > > >  				YYERROR;
> > > >  			}
> > > > -			$$ = htons($1);
> > > > +			$$ = $1;
> 
> ok stsp@

This fix did not get committed yet, did it?

I am about to rewrite the grammar for port numbers in gotwebd.conf.
I can fix this issue along the way.