We now supply a minimal dhclient-script of our own in the mbuto boot image.
There are some problems with it, so add some basic logging to help debug
it.
Signed-off-by: David Gibson <david(a)gibson.dropbear.id.au>
---
test/passt.mbuto | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/test/passt.mbuto b/test/passt.mbuto
index 500c34f..fb59cec 100755
--- a/test/passt.mbuto
+++ b/test/passt.mbuto
@@ -21,11 +21,15 @@ LINKS="${LINKS:-
ash,dash,bash /init
ash,dash,bash /bin/sh}"
-DIRS="${DIRS} /tmp /sbin"
+DIRS="${DIRS} /tmp /sbin /var/log"
FIXUP="${FIXUP}"'
cat > /sbin/dhclient-script << EOF
#!/bin/sh
+LOG=/var/log/dhclient-script.log
+echo \${reason} \${interface} >> \$LOG
+set >> \$LOG
+
[ -n "\${new_interface_mtu}" ] && ip link set dev \${interface}
mtu \${new_interface_mtu}
[ -n "\${new_ip_address}" ] && ip addr add
\${new_ip_address}/\${new_subnet_mask} dev \${interface}
--
2.36.1