From b3c7e948be07dee00d35415bf7a512ae50cd9a0e Mon Sep 17 00:00:00 2001
From: Sylvain Rochet <gradator@gradator.net>
Date: Sun, 8 Mar 2015 00:44:47 +0100
Subject: [PATCH] PPP, removed now useless struct ppp_addrs from ppp_pcb

Saved a few bytes of useless copy.
---
 src/include/netif/ppp/ppp.h | 7 ++-----
 src/netif/ppp/ppp.c         | 3 ---
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/include/netif/ppp/ppp.h b/src/include/netif/ppp/ppp.h
index 4af716ad..2a1eb72d 100644
--- a/src/include/netif/ppp/ppp.h
+++ b/src/include/netif/ppp/ppp.h
@@ -289,6 +289,7 @@ typedef struct ppp_settings_s {
 
 } ppp_settings;
 
+#if PPP_SERVER
 struct ppp_addrs {
 #if PPP_IPV4_SUPPORT
   ip_addr_t our_ipaddr, his_ipaddr, netmask;
@@ -300,6 +301,7 @@ struct ppp_addrs {
   ip6_addr_t our6_ipaddr, his6_ipaddr;
 #endif /* PPP_IPV6_SUPPORT */
 };
+#endif /* PPP_SERVER */
 
 /*
  * PPP interface control block.
@@ -352,8 +354,6 @@ struct ppp_pcb_s {
 
   u32_t last_xmit;               /* Time of last transmission. */
 
-  struct ppp_addrs addrs;        /* PPP addresses */
-
   /* auth data */
 #if PPP_SERVER
   char peer_authname[MAXNAMELEN + 1]; /* The name by which the peer authenticated itself to us. */
@@ -537,9 +537,6 @@ err_t ppp_ioctl(ppp_pcb *pcb, u8_t cmd, void *arg);
 /* Get the PPP netif interface */
 #define ppp_netif(ppp)               (ppp->netif)
 
-/* Get the PPP addresses */
-#define ppp_addrs(ppp)               (&(ppp)->addrs)
-
 /* Set an lwIP-style status-callback for the selected PPP device */
 #define ppp_set_netif_statuscallback(ppp, status_cb)       \
         netif_set_status_callback(ppp->netif, status_cb);
diff --git a/src/netif/ppp/ppp.c b/src/netif/ppp/ppp.c
index 92cf4a55..fb04ab79 100644
--- a/src/netif/ppp/ppp.c
+++ b/src/netif/ppp/ppp.c
@@ -582,9 +582,6 @@ void ppp_clear(ppp_pcb *pcb) {
 #endif /* PPP_STATS_SUPPORT */
 
   memset(&pcb->phase, 0, sizeof(ppp_pcb) - ( (char*)&((ppp_pcb*)0)->phase - (char*)0 ) );
-#if PPP_IPV4_SUPPORT
-  ip4_addr_set_u32(&pcb->addrs.netmask, IPADDR_BROADCAST);
-#endif /* PPP_IPV4_SUPPORT */
 
   /*
    * Initialize each protocol.