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README.md

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+# Patched dhclient for the Orange Fibre ISP
+
+## Why ?
+
+The Orange Fibre ISP in France needs DHCP packets to be sent with 802.1Q priority set to "6".
+The only way to accomplish this is by patching dhclient.
+
+## How ?
+
+On a CentOS Stream 8 server that is connected to the ONT, enable this repo.
+
+```sh
+sudo curl -o https://f003.backblazeb2.com/file/dhclient-orange/dhclient-orange.repo /etc/yum.repos.d/dhclient-orange.repo
+```
+
+And install the patched dhclient.
+
+```sh
+sudo dnf remove dhcp-client
+sudo dnf install dhcp-client-orange-isp
+```
+
+Configure the connection with NetworkManager.
+
+```sh
+sudo nmcli con add type vlan con-name eno1.832 dev eno1 id 832 egress "0:0,1:0,2:0,3:0,4:0,5:0,6:6,7:0"
+```
+