latest hamlib has TCP support for the X6100

see https://github.com/Hamlib/Hamlib/issues/1009

userpatches/customize-image.sh

@@ -81,7 +81,6 @@ Main() {
 	chmod +x /root/x6100_cat_mux
 
 	systemctl enable x6100_cat_mux.service
-	systemctl enable rigctld_socat.service
 	systemctl enable rigctld.service
 	systemctl enable usbc_port_cat.service
 

userpatches/overlay/etc/systemd/system/rigctld.service

@@ -1,13 +1,12 @@
 [Unit]
 Description=Hamlib rigctld
 Requires=x6100_socat_cat.service
-Requires=rigctld_socat.service
 Requires=x6100_cat_mux.service
 Requires=x6100_app.service
 
 [Service]
 User=root
-ExecStart=/usr/bin/rigctld --model=3087 --rig-file=/dev/ttyX6100Cat
+ExecStart=/usr/bin/rigctld --model=3087 --rig-file=127.0.0.1:9090
 Restart=on-failure
 
 [Install]

userpatches/overlay/etc/systemd/system/rigctld_socat.service

@@ -1,12 +0,0 @@
-[Unit]
-Description=Hamlib rigctld socat
-Requires=x6100_socat_cat.service
-Requires=x6100_cat_mux.service
-
-[Service]
-User=root
-ExecStart=/usr/bin/socat pty,link=/dev/ttyX6100Cat,raw,echo=0 tcp:127.0.0.1:9090
-Restart=on-failure
-
-[Install]
-WantedBy=multi-user.target