shithub: musw

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show the ports on the debugging output when receiving.

--- a/muswd.c

+++ b/muswd.c

@@ -17,6 +17,7 @@

 {

 	uchar buf[1024], *p, *e;

 	int fd, n;

+	ushort rport, lport;

 	ulong kdown;

 	Ioproc *io;

 	Udphdr *udp;

@@ -32,9 +33,14 @@

 		p = buf+Udphdrsize;

 		e = buf+n;

+		rport = udp->rport[0]<<8 | udp->rport[1];

+		lport = udp->lport[0]<<8 | udp->lport[1];

+

 		unpack(p, e-p, "k", &kdown);

-		fprint(2, "%I → %I | %d (%d) rcvd %.*lub\n",

-			udp->raddr, udp->laddr, threadid(), getpid(), sizeof(kdown)*8, kdown);}

+		if(debug)

+			fprint(2, "%I!%d → %I!%d | %d (%d) rcvd %.*lub\n",

+				udp->raddr, rport, udp->laddr, lport, threadid(), getpid(), sizeof(kdown)*8, kdown);

+	}

 	closeioproc(io);

 }