Initial commit

meta-quanta/meta-gsj/recipes-gsj/usb-network/files/00-bmc-usb0.network

@@ -0,0 +1,7 @@
+[Match]
+Name=usb0
+[Address]
+Address=169.254.95.118/16
+[Network]
+LinkLocalAddressing=no
+IPv6AcceptRA=no

meta-quanta/meta-gsj/recipes-gsj/usb-network/files/usb_network.service

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+[Unit]
+Description=enable usb network
+After=phosphor-ipmi-host.service
+
+[Service]
+Type=oneshot
+ExecStart=/bin/bash -c '/usr/sbin/usb_network.sh'
+
+[Install]
+WantedBy=multi-user.target

meta-quanta/meta-gsj/recipes-gsj/usb-network/files/usb_network.sh

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+#!/bin/bash
+
+cd /sys/kernel/config/usb_gadget || exit
+
+if [ ! -f "g1" ]; then
+    mkdir g1
+    cd g1 || exit
+
+    echo 0x1d6b > idVendor  # Linux foundation
+    echo 0x0104 > idProduct # Multifunction composite gadget
+    mkdir -p strings/0x409
+    echo "Linux" > strings/0x409/manufacturer
+    echo "Ethernet/RNDIS gadget" > strings/0x409/product
+
+    mkdir -p configs/c.1
+    echo 100 > configs/c.1/MaxPower
+    mkdir -p configs/c.1/strings/0x409
+    echo "RNDIS" > configs/c.1/strings/0x409/configuration
+
+    mkdir -p functions/rndis.usb0
+
+    ln -s functions/rndis.usb0 configs/c.1
+
+    echo f0839000.udc > UDC
+
+fi
+exit 0

meta-quanta/meta-gsj/recipes-gsj/usb-network/usb-network.bb

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+FILESEXTRAPATHS:append := "${THISDIR}/files:"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
+
+DEPENDS += "systemd"
+RDEPENDS:${PN} += "libsystemd"
+RDEPENDS:${PN} += "bash"
+
+SRC_URI += "file://usb_network.sh \
+           file://usb_network.service \
+           file://00-bmc-usb0.network"
+
+do_install() {
+    install -d ${D}/${sbindir}
+    install -m 0755 ${WORKDIR}/usb_network.sh ${D}/${sbindir}
+
+    install -d ${D}${systemd_unitdir}/system/
+    install -m 0644 ${WORKDIR}/usb_network.service ${D}${systemd_unitdir}/system
+
+    install -d ${D}${sysconfdir_native}/systemd/network/
+    install -m 0644 ${WORKDIR}/00-bmc-usb0.network ${D}${sysconfdir_native}/systemd/network
+}
+
+NATIVE_SYSTEMD_SUPPORT = "1"
+SYSTEMD_PACKAGES = "${PN}"
+SYSTEMD_SERVICE:${PN} = "usb_network.service"
+FILES:${PN} += "${sysconfdir_native}/systemd/network/00-bmc-usb0.network"
+
+inherit allarch systemd