From aacc222b7db94b727b661a2789445aeeff6f950a Mon Sep 17 00:00:00 2001
From: Sylvain Rochet <gradator@gradator.net>
Date: Thu, 30 Apr 2015 23:41:47 +0200
Subject: [PATCH] PPP, display MTU set through netif_set_mtu() if debug is
 enabled

---
 src/netif/ppp/ppp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/netif/ppp/ppp.c b/src/netif/ppp/ppp.c
index 9bcaa3a2..6883e739 100644
--- a/src/netif/ppp/ppp.c
+++ b/src/netif/ppp/ppp.c
@@ -1283,6 +1283,7 @@ int sifnpmode(ppp_pcb *pcb, int proto, enum NPmode mode) {
 void netif_set_mtu(ppp_pcb *pcb, int mtu) {
 
   pcb->netif->mtu = mtu;
+  PPPDEBUG(LOG_INFO, ("netif_set_mtu[%d]: mtu=%d\n", pcb->netif->num, mtu));
 }
 
 /*