From da8fbc65ef8785b3ae306e4863eb4ec6c7dfde13 Mon Sep 17 00:00:00 2001
From: jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Wed, 4 Aug 2010 21:47:29 +0000
Subject: [PATCH] [package] pppd: only remove own default route on shutdown
 (#7694)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22495 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/ppp/Makefile                                   |  2 +-
 package/ppp/patches/320-custom_iface_names.patch       |  4 +---
 .../patches/330-retain_foreign_default_routes.patch    | 10 ++++++++++
 3 files changed, 12 insertions(+), 4 deletions(-)
 create mode 100644 package/ppp/patches/330-retain_foreign_default_routes.patch

diff --git a/package/ppp/Makefile b/package/ppp/Makefile
index e0724fffa..168895544 100644
--- a/package/ppp/Makefile
+++ b/package/ppp/Makefile
@@ -10,7 +10,7 @@ include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=ppp
 PKG_VERSION:=2.4.4
-PKG_RELEASE:=8
+PKG_RELEASE:=9
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=ftp://ftp.samba.org/pub/ppp/
diff --git a/package/ppp/patches/320-custom_iface_names.patch b/package/ppp/patches/320-custom_iface_names.patch
index 16d90c4d7..ff9ef86dd 100644
--- a/package/ppp/patches/320-custom_iface_names.patch
+++ b/package/ppp/patches/320-custom_iface_names.patch
@@ -78,7 +78,7 @@
  
  	if (ppp_dev_fd >= 0) {
  		dbglog("in make_ppp_unit, already had /dev/ppp open?");
-@@ -645,6 +650,32 @@ static int make_ppp_unit()
+@@ -645,6 +650,30 @@ static int make_ppp_unit()
  	}
  	if (x < 0)
  		error("Couldn't create new ppp unit: %m");
@@ -103,8 +103,6 @@
 +			error("Couldn't rename %s to %s", ifr.ifr_name, ifr.ifr_newname);
 +			close(ppp_dev_fd);
 +			ppp_dev_fd = -1;
-+		} else {
-+			info("Renamed %s to %s", ifr.ifr_name, ifr.ifr_newname);
 +		}
 +	}
 +
diff --git a/package/ppp/patches/330-retain_foreign_default_routes.patch b/package/ppp/patches/330-retain_foreign_default_routes.patch
new file mode 100644
index 000000000..d60ccae50
--- /dev/null
+++ b/package/ppp/patches/330-retain_foreign_default_routes.patch
@@ -0,0 +1,10 @@
+--- a/pppd/sys-linux.c
++++ b/pppd/sys-linux.c
+@@ -1717,6 +1717,7 @@ int cifdefaultroute (int unit, u_int32_t
+ 	SIN_ADDR(rt.rt_genmask) = 0L;
+     }
+ 
++	rt.rt_dev = ifname;
+     rt.rt_flags = RTF_UP;
+     if (ioctl(sock_fd, SIOCDELRT, &rt) < 0 && errno != ESRCH) {
+ 	if (still_ppp()) {
-- 
2.20.1