From e312ebcb573c3d002d16d694c3000f2799f56e14 Mon Sep 17 00:00:00 2001
From: Ivan Delamer <delamer@inicotech.com>
Date: Thu, 19 Feb 2015 16:19:29 -0700
Subject: [PATCH] Removed unused netif flag for point to point connections

---
 CHANGELOG                | 3 +++
 src/include/lwip/netif.h | 3 ---
 src/netif/ppp/ppp.c      | 2 +-
 src/netif/slipif.c       | 1 -
 4 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index f5317891..9cef025a 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -6,6 +6,9 @@ HISTORY
 
   ++ New features:
 
+  2015-02-19: Ivan Delamer
+  * netif.h, slipif.c, ppp.c: Removed unused netif flag for point to point connections
+
   2015-02-18: Simon Goldschmidt
   * api_lib.c: fixed bug #37958 "netconn API doesn't handle correctly
     connections half-closed by peer"
diff --git a/src/include/lwip/netif.h b/src/include/lwip/netif.h
index 5c7bf164..abd8af9e 100644
--- a/src/include/lwip/netif.h
+++ b/src/include/lwip/netif.h
@@ -77,9 +77,6 @@ extern "C" {
 /** If set, the netif has broadcast capability.
  * Set by the netif driver in its init function. */
 #define NETIF_FLAG_BROADCAST    0x02U
-/** If set, the netif is one end of a point-to-point connection.
- * Set by the netif driver in its init function. */
-#define NETIF_FLAG_POINTTOPOINT 0x04U
 /** If set, the interface is configured using DHCP.
  * Set by the DHCP code when starting or stopping DHCP. */
 #define NETIF_FLAG_DHCP         0x08U
diff --git a/src/netif/ppp/ppp.c b/src/netif/ppp/ppp.c
index 1328d416..587a8dd2 100644
--- a/src/netif/ppp/ppp.c
+++ b/src/netif/ppp/ppp.c
@@ -438,7 +438,7 @@ static err_t ppp_netif_init_cb(struct netif *netif) {
 #if PPP_IPV6_SUPPORT
   netif->output_ip6 = ppp_netif_output_ip6;
 #endif /* PPP_IPV6_SUPPORT */
-  netif->flags = NETIF_FLAG_POINTTOPOINT | NETIF_FLAG_LINK_UP;
+  netif->flags = NETIF_FLAG_LINK_UP;
 #if LWIP_NETIF_HOSTNAME
   /* @todo: Initialize interface hostname */
   /* netif_set_hostname(netif, "lwip"); */
diff --git a/src/netif/slipif.c b/src/netif/slipif.c
index ca9f0b97..2a1277e4 100644
--- a/src/netif/slipif.c
+++ b/src/netif/slipif.c
@@ -368,7 +368,6 @@ slipif_init(struct netif *netif)
   netif->output_ip6 = slipif_output_v6;
 #endif /* LWIP_IPV6 */
   netif->mtu = SLIP_MAX_SIZE;
-  netif->flags |= NETIF_FLAG_POINTTOPOINT;
 
   /* netif->state or netif->num contain the port number */
   if (netif->state != NULL) {