ppp: on PPPoE, always send PADT when shutting down the connection

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44097 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/network/services/ppp/patches/530-pppoe_send_padt.patch b/package/network/services/ppp/patches/530-pppoe_send_padt.patch
new file mode 100644 (file)
index 0000000..d4df88e
--- /dev/null
+++ b/package/network/services/ppp/patches/530-pppoe_send_padt.patch
@@ -0,0 +1,11 @@
+--- a/pppd/plugins/rp-pppoe/plugin.c
++++ b/pppd/plugins/rp-pppoe/plugin.c
+@@ -276,7 +276,7 @@ PPPOEDisconnectDevice(void)
+               sizeof(struct sockaddr_pppox)) < 0)
+       error("Failed to disconnect PPPoE socket: %d %m", errno);
+     close(conn->sessionSocket);
+-    /* don't send PADT?? */
++    sendPADT(conn, NULL);
+     if (conn->discoverySocket >= 0)
+       close(conn->discoverySocket);
+ }