From 08f8337b2930f9b0924e6c0e362b11f7216766c0 Mon Sep 17 00:00:00 2001 From: Michal Ostrowski Date: Sat, 14 Oct 2006 19:20:16 +0200 Subject: [PPPOE]: Advertise PPPoE MTU PPPoE must advertise the underlying device's MTU via the ppp channel descriptor structure, as multilink functionality depends on it. Signed-off-by: Michal Ostrowski Signed-off-by: Adrian Bunk --- drivers/net/pppoe.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c index 9369f811075d..e023b38e3f75 100644 --- a/drivers/net/pppoe.c +++ b/drivers/net/pppoe.c @@ -601,6 +601,7 @@ static int pppoe_connect(struct socket *sock, struct sockaddr *uservaddr, po->chan.hdrlen = (sizeof(struct pppoe_hdr) + dev->hard_header_len); + po->chan.mtu = dev->mtu - sizeof(struct pppoe_hdr); po->chan.private = sk; po->chan.ops = &pppoe_chan_ops; -- cgit v1.2.3