meta-google: gbmc-ncsi-config: Derive IP from RA
Our end2end DHCP solution is not yet working, but we need a way to
derive addresses for a BMC from the smart NIC in front of it. This
provides a mechanism for detecting the address from RA beacons the NIC
is sending.
Change-Id: I0cdc8c192974c0b00257ebe58e911e62636e4c81
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/meta-google/recipes-google/ncsi/files/gbmc-ncsi-ip-from-ra.service.in b/meta-google/recipes-google/ncsi/files/gbmc-ncsi-ip-from-ra.service.in
new file mode 100644
index 0000000..82972ff
--- /dev/null
+++ b/meta-google/recipes-google/ncsi/files/gbmc-ncsi-ip-from-ra.service.in
@@ -0,0 +1,15 @@
+[Unit]
+Description=gBMC NCSI RA Discovery
+After=network.target
+StartLimitIntervalSec=10
+StartLimitBurst=3
+Conflicts=nic-hostless@@NCSI_IF@.target
+Conflicts=nic-hostful@@NCSI_IF@.target
+
+[Service]
+Restart=always
+RestartSec=5
+ExecStart=/usr/libexec/gbmc-ncsi-ip-from-ra.sh
+
+[Install]
+WantedBy=multi-user.target