Commit 67cfa7ee authored by blogic's avatar blogic

dnsmasq: Make the --dhcp-host logic easier to understand

Use an if/else statement to cover the two different syntaxes.  Add
comments explaining what the end results should look like.

This patch should not change the script's output.
Signed-off-by: default avatarKevin Cernekee <cernekee@gmail.com>

Backport of r42320

git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42390 3c298f89-4303-0410-b956-a3cf2f4a3e73
parent 41ed6f55
......@@ -299,14 +299,16 @@ dhcp_host_add() {
}
config_get mac "$cfg" mac
[ -z "$mac" ] && {
if [ -n "$mac" ]; then
# --dhcp-host=00:20:e0:3b:13:af,192.168.0.199,lap
macs=""
for m in $mac; do append macs "$m" ","; done
else
# --dhcp-host=lap,192.168.0.199
[ -n "$name" ] || return 0
mac="$name"
macs="$name"
name=""
}
macs=""
for m in $mac; do append macs "$m" ","; done
fi
config_get tag "$cfg" tag
......
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