X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=package%2Fnetwork%2Fconfig%2Fnetifd%2Ffiles%2Flib%2Fnetifd%2Fproto%2Fdhcp.sh;h=143e4451b6648ac2048b782989f7bb1c50f800d8;hb=abdf0dea3ab6470b596096635a60fbe2e8d0dfff;hp=ea02d68bb4fb00a2365c4f9bfd68ea1c3b7d34ba;hpb=89817614bb4f275996b72fc76e41acf3a031e716;p=openwrt%2Fstaging%2Fchunkeey.git

diff --git a/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh b/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
index ea02d68bb4..143e4451b6 100755
--- a/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
+++ b/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
@@ -40,6 +40,7 @@ proto_dhcp_setup() {
 		append dhcpopts "-x $opt"
 	done
 
+	[ -z "$hostname" ] && hostname="$(cat /proc/sys/kernel/hostname)"
 	[ "$broadcast" = 1 ] && broadcast="-B" || broadcast=
 	[ "$release" = 1 ] && release="-R" || release=
 	[ -n "$clientid" ] && clientid="-x 0x3d:${clientid//:/}" || clientid="-C"