diff --git a/add-fclose-operation-to-fix-file-pointer-not-closed.patch b/add-fclose-operation-to-fix-file-pointer-not-closed.patch
deleted file mode 100644
index ecf814b..0000000
--- a/add-fclose-operation-to-fix-file-pointer-not-closed.patch
+++ /dev/null
@@ -1,77 +0,0 @@
-From 894fd6a7ba225936f7711ef9a9413bba65f83b92 Mon Sep 17 00:00:00 2001
-From: Wei Xing <skyxwwalker@gmail.com>
-Date: Thu, 2 Mar 2023 21:07:10 +0800
-Subject: [PATCH] Add fclose operation to fix file pointer not closed after use
- Signed-off-by: Wei Xing <skyxwwalker@gmail.com>
-
----
- pppd/plugins/radius/clientid.c | 2 ++
- pppd/plugins/radius/config.c   | 6 ++++++
- 2 files changed, 8 insertions(+)
-
-diff --git a/pppd/plugins/radius/clientid.c b/pppd/plugins/radius/clientid.c
-index b1bbc47..eea5165 100644
---- a/pppd/plugins/radius/clientid.c
-+++ b/pppd/plugins/radius/clientid.c
-@@ -68,6 +68,7 @@ int rc_read_mapfile(char *filename)
- 
- 			if ((p = (struct map2id_s *)malloc(sizeof(*p))) == NULL) {
- 				novm("rc_read_mapfile");
-+				fclose(mapfd);
- 				return (-1);
- 			}
- 
-@@ -79,6 +80,7 @@ int rc_read_mapfile(char *filename)
- 		} else {
- 
- 			error("rc_read_mapfile: malformed line in %s, line %d", filename, lnr);
-+			fclose(mapfd);
- 			return (-1);
- 
- 		}
-diff --git a/pppd/plugins/radius/config.c b/pppd/plugins/radius/config.c
-index 47c172c..39744fc 100644
---- a/pppd/plugins/radius/config.c
-+++ b/pppd/plugins/radius/config.c
-@@ -212,6 +212,7 @@ int rc_read_config(char *filename)
- 
- 		if ((pos = strcspn(p, "\t ")) == 0) {
- 			error("%s: line %d: bogus format: %s", filename, line, p);
-+			fclose(configfd);
- 			return (-1);
- 		}
- 
-@@ -224,6 +225,7 @@ int rc_read_config(char *filename)
- 
- 		if (option->status != ST_UNDEF) {
- 			error("%s: line %d: duplicate option line: %s", filename, line, p);
-+			fclose(configfd);
- 			return (-1);
- 		}
- 
-@@ -234,18 +236,22 @@ int rc_read_config(char *filename)
- 		switch (option->type) {
- 			case OT_STR:
- 				 if (set_option_str(filename, line, option, p) < 0)
-+					fclose(configfd);
- 					return (-1);
- 				break;
- 			case OT_INT:
- 				 if (set_option_int(filename, line, option, p) < 0)
-+					fclose(configfd);
- 					return (-1);
- 				break;
- 			case OT_SRV:
- 				 if (set_option_srv(filename, line, option, p) < 0)
-+					fclose(configfd);
- 					return (-1);
- 				break;
- 			case OT_AUO:
- 				 if (set_option_auo(filename, line, option, p) < 0)
-+					fclose(configfd);
- 					return (-1);
- 				break;
- 			default:
--- 
-2.33.0
-
diff --git a/backport-0006-scritps-use-change_resolv_conf-function.patch b/backport-0006-scritps-use-change_resolv_conf-function.patch
deleted file mode 100644
index cbf8713..0000000
--- a/backport-0006-scritps-use-change_resolv_conf-function.patch
+++ /dev/null
@@ -1,85 +0,0 @@
-From 01419dfb684d501b57f1c24dcfdbcf9da93ccca2 Mon Sep 17 00:00:00 2001
-From: Michal Sekletar <msekleta@redhat.com>
-Date: Fri, 4 Apr 2014 18:12:47 +0200
-Subject: [PATCH 06/27] scritps: use change_resolv_conf function
-
-Don't handle /etc/resolv.conf manually, but use a helper function from
-initscripts. Also change path where we save DNS servers supplied by peer while
-we are at it.
-
-Resolves: #132482
----
- pppd/pppd.8               |  2 +-
- scripts/ip-down.local.add |  9 +++++----
- scripts/ip-up.local.add   | 17 ++++++++++-------
- 3 files changed, 16 insertions(+), 12 deletions(-)
-
-diff --git a/pppd/pppd.8 b/pppd/pppd.8
-index e2768b1..2dd6e1a 100644
---- a/pppd/pppd.8
-+++ b/pppd/pppd.8
-@@ -1099,7 +1099,7 @@ Ask the peer for up to 2 DNS server addresses.  The addresses supplied
- by the peer (if any) are passed to the /etc/ppp/ip\-up script in the
- environment variables DNS1 and DNS2, and the environment variable
- USEPEERDNS will be set to 1.  In addition, pppd will create an
--/etc/ppp/resolv.conf file containing one or two nameserver lines with
-+/var/run/ppp/resolv.conf file containing one or two nameserver lines with
- the address(es) supplied by the peer.
- .TP
- .B user \fIname
-diff --git a/scripts/ip-down.local.add b/scripts/ip-down.local.add
-index b93590e..163f71e 100644
---- a/scripts/ip-down.local.add
-+++ b/scripts/ip-down.local.add
-@@ -9,12 +9,13 @@
- #
- # Nick Walker (nickwalker@email.com)
- #
-+. /etc/sysconfig/network-scripts/network-functions
- 
--if [ -n "$USEPEERDNS" -a -f /etc/ppp/resolv.conf ]; then
--	if [ -f /etc/ppp/resolv.prev ]; then
--		cp -f /etc/ppp/resolv.prev /etc/resolv.conf
-+if [ -n "$USEPEERDNS" -a -f /var/run/ppp/resolv.conf ]; then
-+	if [ -f /var/run/ppp/resolv.prev ]; then
-+		change_resolv_conf /var/run/ppp/resolv.prev
- 	else
--		rm -f /etc/resolv.conf
-+		change_resolv_conf
- 	fi
- fi
- 
-diff --git a/scripts/ip-up.local.add b/scripts/ip-up.local.add
-index 8017209..26cf5f8 100644
---- a/scripts/ip-up.local.add
-+++ b/scripts/ip-up.local.add
-@@ -9,16 +9,19 @@
- #
- # Nick Walker (nickwalker@email.com)
- #
-+. /etc/sysconfig/network-scripts/network-functions
- 
--if [ -n "$USEPEERDNS" -a -f /etc/ppp/resolv.conf ]; then
--	rm -f /etc/ppp/resolv.prev
-+if [ -n "$USEPEERDNS" -a -f /var/run/ppp/resolv.conf ]; then
-+	rm -f /var/run/ppp/resolv.prev
- 	if [ -f /etc/resolv.conf ]; then
--		cp /etc/resolv.conf /etc/ppp/resolv.prev
--		grep domain /etc/ppp/resolv.prev > /etc/resolv.conf
--		grep search /etc/ppp/resolv.prev >> /etc/resolv.conf
--		cat /etc/ppp/resolv.conf >> /etc/resolv.conf
-+		cp /etc/resolv.conf /var/run/ppp/resolv.prev
-+		rscf=/var/run/ppp/resolv.new
-+		grep domain /var/run/ppp/resolv.prev > $rscf
-+		grep search /var/run/ppp/resolv.prev >> $rscf
-+		change_resolv_conf $rscf
-+		rm -f $rscf
- 	else
--		cp /etc/ppp/resolv.conf /etc
-+		change_resolv_conf /var/run/ppp/resolv.conf
- 	fi
- fi
- 
--- 
-1.8.3.1
-
diff --git a/backport-0011-build-sys-don-t-put-connect-errors-log-to-etc-ppp.patch b/backport-0011-build-sys-don-t-put-connect-errors-log-to-etc-ppp.patch
deleted file mode 100644
index 56ac388..0000000
--- a/backport-0011-build-sys-don-t-put-connect-errors-log-to-etc-ppp.patch
+++ /dev/null
@@ -1,77 +0,0 @@
-From b4ef433be936c90e356da7a590b032cdee219a3f Mon Sep 17 00:00:00 2001
-From: Michal Sekletar <msekleta@redhat.com>
-Date: Fri, 4 Apr 2014 19:06:05 +0200
-Subject: [PATCH 11/27] build-sys: don't put connect-errors log to /etc/ppp/
-
-Resolves: #118837
----
- chat/chat.8        | 2 +-
- linux/Makefile.top | 8 +++++++-
- pppd/pathnames.h   | 4 ++--
- 3 files changed, 10 insertions(+), 4 deletions(-)
-
-diff --git a/chat/chat.8 b/chat/chat.8
-index 6d10836..78d6939 100644
---- a/chat/chat.8
-+++ b/chat/chat.8
-@@ -200,7 +200,7 @@ The \fBSAY\fR directive allows the script to send strings to the user
- at the terminal via standard error.  If \fBchat\fR is being run by
- pppd, and pppd is running as a daemon (detached from its controlling
- terminal), standard error will normally be redirected to the file
--/etc/ppp/connect\-errors.
-+/var/log/ppp/connect\-errors.
- .LP
- \fBSAY\fR strings must be enclosed in single or double quotes. If
- carriage return and line feed are needed in the string to be output,
-diff --git a/linux/Makefile.top b/linux/Makefile.top
-index f63d45e..f42efd5 100644
---- a/linux/Makefile.top
-+++ b/linux/Makefile.top
-@@ -5,6 +5,8 @@ BINDIR = $(DESTDIR)/sbin
- INCDIR = $(DESTDIR)/include
- MANDIR = $(DESTDIR)/share/man
- ETCDIR = $(INSTROOT)@SYSCONF@/ppp
-+RUNDIR = $(DESTDIR)/var/run/ppp
-+LOGDIR = $(DESTDIR)/var/log/ppp
- 
- # uid 0 = root
- INSTALL= install
-@@ -16,7 +18,7 @@ all:
- 	cd pppstats; $(MAKE) $(MFLAGS) all
- 	cd pppdump; $(MAKE) $(MFLAGS) all
- 
--install: $(BINDIR) $(MANDIR)/man8 install-progs install-devel
-+install: $(BINDIR) $(RUNDIR) $(LOGDIR) $(MANDIR)/man8 install-progs install-devel
- 
- install-progs:
- 	cd chat; $(MAKE) $(MFLAGS) install
-@@ -44,6 +46,10 @@ $(MANDIR)/man8:
- 	$(INSTALL) -d -m 755 $@
- $(ETCDIR):
- 	$(INSTALL) -d -m 755 $@
-+$(RUNDIR):
-+	$(INSTALL) -d -m 755 $@
-+$(LOGDIR):
-+	$(INSTALL) -d -m 755 $@
- 
- clean:
- 	rm -f `find . -name '*.[oas]' -print`
-diff --git a/pppd/pathnames.h b/pppd/pathnames.h
-index a427cb8..bef3160 100644
---- a/pppd/pathnames.h
-+++ b/pppd/pathnames.h
-@@ -28,9 +28,9 @@
- #define _PATH_AUTHUP	 _ROOT_PATH "/etc/ppp/auth-up"
- #define _PATH_AUTHDOWN	 _ROOT_PATH "/etc/ppp/auth-down"
- #define _PATH_TTYOPT	 _ROOT_PATH "/etc/ppp/options."
--#define _PATH_CONNERRS	 _ROOT_PATH "/etc/ppp/connect-errors"
-+#define _PATH_CONNERRS	 _ROOT_PATH "/var/log/ppp/connect-errors"
- #define _PATH_PEERFILES	 _ROOT_PATH "/etc/ppp/peers/"
--#define _PATH_RESOLV	 _ROOT_PATH "/etc/ppp/resolv.conf"
-+#define _PATH_RESOLV	 _ROOT_PATH "/var/run/ppp/resolv.conf"
- 
- #define _PATH_USEROPT	 ".ppprc"
- #define	_PATH_PSEUDONYM	 ".ppp_pseudonym"
--- 
-1.8.3.1
-
diff --git a/backport-0014-everywhere-use-SOCK_CLOEXEC-when-creating-socket.patch b/backport-0014-everywhere-use-SOCK_CLOEXEC-when-creating-socket.patch
index 1352370..f8813fb 100644
--- a/backport-0014-everywhere-use-SOCK_CLOEXEC-when-creating-socket.patch
+++ b/backport-0014-everywhere-use-SOCK_CLOEXEC-when-creating-socket.patch
@@ -36,20 +36,7 @@ index a7e3400..e64a778 100644
 +		fd = socket(AF_INET, SOCK_DGRAM | SOCK_CLOEXEC, 0);
  		if (fd >= 0) {
  			memset (&ifr, '\0', sizeof (ifr));
- 			strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
-diff --git a/pppd/plugins/pppoe/if.c b/pppd/plugins/pppoe/if.c
-index 91e9a57..72aba41 100644
---- a/pppd/plugins/pppoe/if.c
-+++ b/pppd/plugins/pppoe/if.c
-@@ -116,7 +116,7 @@ openInterface(char const *ifname, UINT16_t type, unsigned char *hwaddr)
-     stype = SOCK_PACKET;
- #endif
- 
--    if ((fd = socket(domain, stype, htons(type))) < 0) {
-+    if ((fd = socket(domain, stype | SOCK_CLOEXEC, htons(type))) < 0) {
- 	/* Give a more helpful message for the common error case */
- 	if (errno == EPERM) {
- 	    fatal("Cannot create raw socket -- pppoe must be run as root.");
+ 			ppp_get_ifname(ifr.ifr_name, sizeof(ifr.ifr_name));
 diff --git a/pppd/plugins/pppoe/plugin.c b/pppd/plugins/pppoe/plugin.c
 index a8c2bb4..24bdf8f 100644
 --- a/pppd/plugins/pppoe/plugin.c
@@ -64,7 +51,7 @@ index a8c2bb4..24bdf8f 100644
  	error("Failed to create PPPoE socket: %m");
  	return -1;
 @@ -148,7 +148,7 @@ PPPOEConnectDevice(void)
-     lcp_wantoptions[0].mru = conn->mru;
+     lcp_wantoptions[0].mru = conn->mru = conn->storedmru;
  
      /* Update maximum MRU */
 -    s = socket(AF_INET, SOCK_DGRAM, 0);
@@ -83,8 +70,8 @@ index a8c2bb4..24bdf8f 100644
  
 diff --git a/pppd/plugins/pppoe/pppoe-discovery.c b/pppd/plugins/pppoe/pppoe-discovery.c
 index 3d3bf4e..c0d927d 100644
---- a/pppd/plugins/pppoe/pppoe-discovery.c
-+++ b/pppd/plugins/pppoe/pppoe-discovery.c
+--- a/pppd/plugins/pppoe/if.c
++++ b/pppd/plugins/pppoe/if.c
 @@ -121,7 +121,7 @@ openInterface(char const *ifname, UINT16_t type, unsigned char *hwaddr)
      stype = SOCK_PACKET;
  #endif
@@ -107,7 +94,7 @@ index 00a2cf5..0690019 100644
      if (sock_fd < 0)
  	fatal("Couldn't create IP socket: %m(%d)", errno);
  
- #ifdef INET6
+ #ifdef PPP_WITH_IPV6CP
 -    sock6_fd = socket(AF_INET6, SOCK_DGRAM, 0);
 +    sock6_fd = socket(AF_INET6, SOCK_DGRAM | SOCK_CLOEXEC, 0);
      if (sock6_fd < 0)
@@ -145,5 +132,4 @@ index bc96695..8e76a5d 100644
  	error("Can't create socket: %m");
  	return -1;
 -- 
-1.8.3.1
-
+1.8.3.1
\ No newline at end of file
diff --git a/backport-0015-pppd-move-pppd-database-to-var-run-ppp.patch b/backport-0015-pppd-move-pppd-database-to-var-run-ppp.patch
deleted file mode 100644
index 88b84d5..0000000
--- a/backport-0015-pppd-move-pppd-database-to-var-run-ppp.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From f2c855462ff56be4121409c7e048cd2503fe0ccf Mon Sep 17 00:00:00 2001
-From: Jiri Skala <jskala@fedoraproject.org>
-Date: Mon, 7 Apr 2014 14:26:20 +0200
-Subject: [PATCH 15/27] pppd: move pppd database to /var/run/ppp
-
-Resolves: #560014
----
- pppd/pathnames.h | 11 ++++-------
- 1 file changed, 4 insertions(+), 7 deletions(-)
-
-diff --git a/pppd/pathnames.h b/pppd/pathnames.h
-index bef3160..24e010c 100644
---- a/pppd/pathnames.h
-+++ b/pppd/pathnames.h
-@@ -6,8 +6,9 @@
- 
- #ifdef HAVE_PATHS_H
- #include <paths.h>
--
-+#define _PPP_SUBDIR	"ppp/"
- #else /* HAVE_PATHS_H */
-+#define _PPP_SUBDIR
- #ifndef _PATH_VARRUN
- #define _PATH_VARRUN 	"/etc/ppp/"
- #endif
-@@ -46,13 +47,9 @@
- #endif /* IPX_CHANGE */
- 
- #ifdef __STDC__
--#define _PATH_PPPDB	_ROOT_PATH _PATH_VARRUN "pppd2.tdb"
-+#define _PATH_PPPDB	_ROOT_PATH _PATH_VARRUN _PPP_SUBDIR "pppd2.tdb"
- #else /* __STDC__ */
--#ifdef HAVE_PATHS_H
--#define _PATH_PPPDB	"/var/run/pppd2.tdb"
--#else
--#define _PATH_PPPDB	"/etc/ppp/pppd2.tdb"
--#endif
-+#define _PATH_PPPDB	_PATH_VARRUN _PPP_SUBDIR "pppd2.tdb"
- #endif /* __STDC__ */
- 
- #ifdef PLUGIN
--- 
-1.8.3.1
-
diff --git a/backport-0016-rp-pppoe-add-manpage-for-pppoe-discovery.patch b/backport-0016-rp-pppoe-add-manpage-for-pppoe-discovery.patch
deleted file mode 100644
index b7f7c91..0000000
--- a/backport-0016-rp-pppoe-add-manpage-for-pppoe-discovery.patch
+++ /dev/null
@@ -1,115 +0,0 @@
-diff --git a/pppd/plugins/pppoe/Makefile.linux b/pppd/plugins/pppoe/Makefile.linux
-index 3cd9101..9918091 100644
---- a/pppd/plugins/pppoe/Makefile.linux
-+++ b/pppd/plugins/pppoe/Makefile.linux
-@@ -16,6 +16,7 @@
- 
- DESTDIR = $(INSTROOT)@DESTDIR@
- BINDIR = $(DESTDIR)/sbin
-+MANDIR = $(DESTDIR)/share/man/man8
- LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(PPPDVERSION)
- 
- PPPDVERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h)
-@@ -46,6 +47,7 @@ install: all
-	$(LN_S) pppoe.so $(LIBDIR)/rp-pppoe.so
- 	$(INSTALL) -d -m 755 $(BINDIR)
- 	$(INSTALL) -c -m 555 pppoe-discovery $(BINDIR)
-+	$(INSTALL) -c -m 444 pppoe-discovery.8 $(MANDIR)
- 
- clean:
- 	rm -f *.o *.so pppoe-discovery
-diff --git a/pppd/plugins/pppoe/pppoe-discovery.8 b/pppd/plugins/pppoe/pppoe-discovery.8
-new file mode 100644
-index 0000000..d0a93db
---- /dev/null
-+++ b/pppd/plugins/pppoe/pppoe-discovery.8
-@@ -0,0 +1,86 @@
-+.\" pppoe-discovery.8 written by
-+.\" Ben Hutchings <ben@decadentplace.org.uk>, based on pppoe.8.
-+.\" Licenced under the GPL version 2 or later.
-+.TH PPPOE-DISCOVERY 8
-+.SH NAME
-+pppoe\-discovery \- perform PPPoE discovery
-+.SH SYNOPSIS
-+.B pppoe\-discovery
-+[
-+.I options
-+]
-+.br
-+.BR pppoe\-discovery " { " \-V " | " \-h " }"
-+.SH DESCRIPTION
-+.LP
-+\fBpppoe\-discovery\fR performs the same discovery process as
-+\fBpppoe\fR, but does not initiate a session.
-+It sends a PADI packet and then prints the names of access
-+concentrators in each PADO packet it receives.
-+.SH OPTIONS
-+.TP
-+.BI \-I " interface"
-+.RS
-+The \fB\-I\fR option specifies the Ethernet interface to use.
-+Under Linux, it is typically eth0 or eth1.
-+The interface should be \(lqup\(rq before you start
-+\fBpppoe\-discovery\fR, but should \fInot\fR be configured to have an
-+IP address.
-+The default interface is eth0.
-+.RE
-+.TP
-+.BI \-D " file_name"
-+.RS
-+The \fB\-D\fR option causes every packet to be dumped to the specified
-+\fIfile_name\fR.
-+This is intended for debugging only.
-+.RE
-+.TP
-+.B \-U
-+.RS
-+Causes \fBpppoe\-discovery\fR to use the Host-Uniq tag in its discovery
-+packets.
-+This lets you run multiple instances of \fBpppoe\-discovery\fR and/or
-+\fBpppoe\fR without having their discovery packets interfere with one
-+another.
-+You must supply this option to \fIall\fR instances that you intend to
-+run simultaneously.
-+.RE
-+.TP
-+.BI \-S " service_name"
-+.RS
-+Specifies the desired service name.
-+\fBpppoe\-discovery\fR will only accept access concentrators which can
-+provide the specified service.
-+In most cases, you should \fInot\fR specify this option.
-+Use it only if you know that there are multiple access concentrators
-+or know that you need a specific service name.
-+.RE
-+.TP
-+.BI \-C " ac_name"
-+.RS
-+Specifies the desired access concentrator name.
-+\fBpppoe\-discovery\fR will only accept the specified access
-+concentrator.
-+In most cases, you should \fInot\fR specify this option.
-+Use it only if you know that there are multiple access concentrators.
-+If both the \fB\-S\fR and \fB\-C\fR options are specified, they must
-+\fIboth\fR match.
-+.RE
-+.TP
-+.B \-A
-+.RS
-+This option is accepted for compatibility with \fBpppoe\fR, but has no
-+effect.
-+.RE
-+.TP
-+.BR \-V " | " \-h
-+.RS
-+Either of these options causes \fBpppoe\-discovery\fR to print its
-+version number and usage information, then exit.
-+.RE
-+.SH AUTHORS
-+\fBpppoe\-discovery\fR was written by Marco d'Itri <md@linux.it>,
-+based on \fBpppoe\fR by David F. Skoll <dfs@roaringpenguin.com>.
-+.SH SEE ALSO
-+pppoe(8), pppoe-sniff(8)
--- 
-1.8.3.1
-
diff --git a/backport-0018-scritps-fix-ip-up.local-sample.patch b/backport-0018-scritps-fix-ip-up.local-sample.patch
deleted file mode 100644
index c36e0b8..0000000
--- a/backport-0018-scritps-fix-ip-up.local-sample.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From 40960f91cdd06da387616ec838ae2599e7f01cee Mon Sep 17 00:00:00 2001
-From: Jiri Skala <jskala@fedoraproject.org>
-Date: Mon, 7 Apr 2014 15:24:01 +0200
-Subject: [PATCH 18/27] scritps: fix ip-up.local sample
-
-Resolves: #613717
----
- scripts/ip-up.local.add | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/scripts/ip-up.local.add b/scripts/ip-up.local.add
-index 26cf5f8..282337c 100644
---- a/scripts/ip-up.local.add
-+++ b/scripts/ip-up.local.add
-@@ -18,6 +18,9 @@ if [ -n "$USEPEERDNS" -a -f /var/run/ppp/resolv.conf ]; then
- 		rscf=/var/run/ppp/resolv.new
- 		grep domain /var/run/ppp/resolv.prev > $rscf
- 		grep search /var/run/ppp/resolv.prev >> $rscf
-+		if [ -f /var/run/ppp/resolv.conf ]; then
-+			cat /var/run/ppp/resolv.conf >> $rscf
-+		fi
- 		change_resolv_conf $rscf
- 		rm -f $rscf
- 	else
--- 
-1.8.3.1
-
diff --git a/backport-0020-pppd-put-lock-files-in-var-lock-ppp.patch b/backport-0020-pppd-put-lock-files-in-var-lock-ppp.patch
deleted file mode 100644
index 93d26c5..0000000
--- a/backport-0020-pppd-put-lock-files-in-var-lock-ppp.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From c5a5f795b1defcb6d168e79c4d1fc371dfc556ca Mon Sep 17 00:00:00 2001
-From: Jiri Skala <jskala@redhat.com>
-Date: Wed, 9 Apr 2014 09:29:50 +0200
-Subject: [PATCH 20/27] pppd: put lock files in /var/lock/ppp
-
-Resolves: #708260
----
- pppd/utils.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/pppd/utils.c b/pppd/utils.c
-index 6051b9a..8407492 100644
---- a/pppd/utils.c
-+++ b/pppd/utils.c
-@@ -846,7 +846,7 @@ complete_read(int fd, void *buf, size_t count)
- /* Procedures for locking the serial device using a lock file. */
- #ifndef LOCK_DIR
- #ifdef __linux__
--#define LOCK_DIR	"/var/lock"
-+#define LOCK_DIR	"/var/lock/ppp"
- #else
- #ifdef SVR4
- #define LOCK_DIR	"/var/spool/locks"
--- 
-1.8.3.1
-
diff --git a/backport-0023-build-sys-install-rp-pppoe-plugin-files-with-standar.patch b/backport-0023-build-sys-install-rp-pppoe-plugin-files-with-standar.patch
deleted file mode 100644
index 23b1f93..0000000
--- a/backport-0023-build-sys-install-rp-pppoe-plugin-files-with-standar.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-diff --git a/pppd/plugins/pppoe/Makefile.linux b/pppd/plugins/pppoe/Makefile.linux
-index 2df887b..6cb8397 100644
---- a/pppd/plugins/pppoe/Makefile.linux
-+++ b/pppd/plugins/pppoe/Makefile.linux
-@@ -43,12 +43,12 @@ pppoe.so: plugin.o discovery.o if.o common.o
- 
- install: all
- 	$(INSTALL) -d -m 755 $(LIBDIR)
--	$(INSTALL) -c -m 4550 pppoe.so $(LIBDIR)
-+	$(INSTALL) -c -m 755 pppoe.so $(LIBDIR)
- 	# Symlink for backward compatibility
- 	$(LN_S) pppoe.so $(LIBDIR)/rp-pppoe.so
- 	$(INSTALL) -d -m 755 $(BINDIR)
--	$(INSTALL) -c -m 555 pppoe-discovery $(BINDIR)
--	$(INSTALL) -c -m 444 pppoe-discovery.8 $(MANDIR)
-+	$(INSTALL) -c -m 755 pppoe-discovery $(BINDIR)
-+	$(INSTALL) -c -m 644 pppoe-discovery.8 $(MANDIR)
- 
- clean:
- 	rm -f *.o *.so pppoe-discovery
diff --git a/backport-0024-build-sys-install-pppoatm-plugin-files-with-standard.patch b/backport-0024-build-sys-install-pppoatm-plugin-files-with-standard.patch
deleted file mode 100644
index 9982d92..0000000
--- a/backport-0024-build-sys-install-pppoatm-plugin-files-with-standard.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From 0fdb22ef3d3cc3b297372451d60bd6c61d047d27 Mon Sep 17 00:00:00 2001
-From: Michal Sekletar <msekleta@redhat.com>
-Date: Thu, 10 Apr 2014 10:08:41 +0200
-Subject: [PATCH 24/27] build-sys: install pppoatm plugin files with standard
- perms
-
----
- pppd/plugins/pppoatm/Makefile.linux | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/pppd/plugins/pppoatm/Makefile.linux b/pppd/plugins/pppoatm/Makefile.linux
-index 769794b..4c5826f 100644
---- a/pppd/plugins/pppoatm/Makefile.linux
-+++ b/pppd/plugins/pppoatm/Makefile.linux
-@@ -37,7 +37,7 @@ $(PLUGIN): $(PLUGIN_OBJS)
- 
- install: all
- 	$(INSTALL) -d -m 755 $(LIBDIR)
--	$(INSTALL) -c -m 4550 $(PLUGIN) $(LIBDIR)
-+	$(INSTALL) -c -m 755 $(PLUGIN) $(LIBDIR)
- 
- clean:
- 	rm -f *.o *.so
--- 
-1.8.3.1
-
diff --git a/backport-0027-Set-LIBDIR-for-RISCV.patch b/backport-0027-Set-LIBDIR-for-RISCV.patch
deleted file mode 100644
index 8691335..0000000
--- a/backport-0027-Set-LIBDIR-for-RISCV.patch
+++ /dev/null
@@ -1,110 +0,0 @@
-From 05cf58cd46b3c92e868d856931b0ee5d2bfc7d72 Mon Sep 17 00:00:00 2001
-From: whoisxxx <zhangxuzhou4@huawei.com>
-Date: Tue, 10 Nov 2020 02:47:11 +0000
-Subject: [PATCH] Set LIBDIR for riscv
-
-The LIBDIR is given by "$(CC) -print-os-multi-directory", which
-result in "../lib64" on X86/aarch64 host, and "./" on an openEuler
-RISC-V host. Here is a temproray apporach by hardcore it for
-an RISC-V host.
-
-Signed-off-by: whoisxxx <zhangxuzhou4@huawei.com>
----
-rebased-by: laokz <zhangkai@iscas.ac.cn>
-
-diff --git a/pppd/Makefile.linux b/pppd/Makefile.linux
-index 07df6a7..7dd3a1b 100644
---- a/pppd/Makefile.linux
-+++ b/pppd/Makefile.linux
-@@ -12,7 +12,11 @@ DESTDIR = $(INSTROOT)@DESTDIR@
- BINDIR = $(DESTDIR)/sbin
- MANDIR = $(DESTDIR)/share/man/man8
- INCDIR = $(DESTDIR)/include
-+ifeq ($(filter riscv64%,$(MAKE_HOST)),)
- LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)
-+else
-+LIBDIR = $(DESTDIR)/lib64
-+endif
- 
- TARGETS = pppd
- 
-diff --git a/pppd/plugins/Makefile.linux b/pppd/plugins/Makefile.linux
-index f42d18c..958923f 100644
---- a/pppd/plugins/Makefile.linux
-+++ b/pppd/plugins/Makefile.linux
-@@ -5,7 +5,11 @@ COPTS=@CFLAGS@
- DESTDIR = $(INSTROOT)@DESTDIR@
- BINDIR = $(DESTDIR)/sbin
- MANDIR = $(DESTDIR)/share/man/man8
-+ifeq ($(filter riscv64%,$(MAKE_HOST)),)
- LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(VERSION)
-+else
-+LIBDIR = $(DESTDIR)/lib64/pppd/$(VERSION)
-+endif
- 
- CFLAGS	= $(COPTS) -I.. -I../../include -fPIC
- LDFLAGS_SHARED	= -shared
-diff --git a/pppd/plugins/pppoatm/Makefile.linux b/pppd/plugins/pppoatm/Makefile.linux
-index 6387970..daaaa4e 100644
---- a/pppd/plugins/pppoatm/Makefile.linux
-+++ b/pppd/plugins/pppoatm/Makefile.linux
-@@ -4,7 +4,11 @@ CC=$(CROSS_COMPILE)@CC@
- COPTS=@CFLAGS@
- 
- DESTDIR = $(INSTROOT)@DESTDIR@
-+ifeq ($(filter riscv64%,$(MAKE_HOST)),)
- LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(VERSION)
-+else
-+LIBDIR = $(DESTDIR)/lib64/pppd/$(VERSION)
-+endif
- 
- VERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h)
- 
-diff --git a/pppd/plugins/pppoe/Makefile.linux b/pppd/plugins/pppoe/Makefile.linux
-index 6cb8397..af5f9fb 100644
---- a/pppd/plugins/pppoe/Makefile.linux
-+++ b/pppd/plugins/pppoe/Makefile.linux
-@@ -19,7 +19,11 @@ COPTS=@CFLAGS@
- DESTDIR = $(INSTROOT)@DESTDIR@
- BINDIR = $(DESTDIR)/sbin
- MANDIR = $(DESTDIR)/share/man/man8
-+ifeq ($(filter riscv64%,$(MAKE_HOST)),)
- LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(PPPDVERSION)
-+else
-+LIBDIR = $(DESTDIR)/lib64/pppd/$(PPPDVERSION)
-+endif
- 
- PPPDVERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h)
- 
-diff --git a/pppd/plugins/pppol2tp/Makefile.linux b/pppd/plugins/pppol2tp/Makefile.linux
-index e4442f9..d9ae2ca 100644
---- a/pppd/plugins/pppol2tp/Makefile.linux
-+++ b/pppd/plugins/pppol2tp/Makefile.linux
-@@ -4,7 +4,11 @@ CC=$(CROSS_COMPILE)@CC@
- COPTS=@CFLAGS@
- 
- DESTDIR = $(INSTROOT)/@DESTDIR@
-+ifeq ($(filter riscv64%,$(MAKE_HOST)),)
- LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(VERSION)
-+else
-+LIBDIR = $(DESTDIR)/lib64/pppd/$(VERSION)
-+endif
- 
- VERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h)
- 
-diff --git a/pppd/plugins/radius/Makefile.linux b/pppd/plugins/radius/Makefile.linux
-index d2ef044..1ccc171 100644
---- a/pppd/plugins/radius/Makefile.linux
-+++ b/pppd/plugins/radius/Makefile.linux
-@@ -9,7 +9,11 @@ COPTS=@CFLAGS@
- 
- DESTDIR = $(INSTROOT)@DESTDIR@
- MANDIR = $(DESTDIR)/share/man/man8
-+ifeq ($(filter riscv64%,$(MAKE_HOST)),)
- LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(VERSION)
-+else
-+LIBDIR = $(DESTDIR)/lib64/pppd/$(VERSION)
-+endif
- 
- VERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h)
- 
diff --git a/backport-CVE-2022-4603.patch b/backport-CVE-2022-4603.patch
deleted file mode 100644
index 4d077bc..0000000
--- a/backport-CVE-2022-4603.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From a75fb7b198eed50d769c80c36629f38346882cbf Mon Sep 17 00:00:00 2001
-From: Paul Mackerras <paulus@ozlabs.org>
-Date: Thu, 4 Aug 2022 12:23:08 +1000
-Subject: [PATCH] pppdump: Avoid out-of-range access to packet buffer
-
-This fixes a potential vulnerability where data is written to spkt.buf
-and rpkt.buf without a check on the array index.  To fix this, we
-check the array index (pkt->cnt) before storing the byte or
-incrementing the count.  This also means we no longer have a potential
-signed integer overflow on the increment of pkt->cnt.
-
-Fortunately, pppdump is not used in the normal process of setting up a
-PPP connection, is not installed setuid-root, and is not invoked
-automatically in any scenario that I am aware of.
-
-Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
----
- pppdump/pppdump.c | 7 ++++++-
- 1 file changed, 6 insertions(+), 1 deletion(-)
-
-diff --git a/pppdump/pppdump.c b/pppdump/pppdump.c
-index 2b815fc9..b85a8627 100644
---- a/pppdump/pppdump.c
-+++ b/pppdump/pppdump.c
-@@ -297,6 +297,10 @@ dumpppp(f)
- 			    printf("%s aborted packet:\n     ", dir);
- 			    q = "    ";
- 			}
-+			if (pkt->cnt >= sizeof(pkt->buf)) {
-+			    printf("%s over-long packet truncated:\n     ", dir);
-+			    q = "    ";
-+			}
- 			nb = pkt->cnt;
- 			p = pkt->buf;
- 			pkt->cnt = 0;
-@@ -400,7 +404,8 @@ dumpppp(f)
- 			c ^= 0x20;
- 			pkt->esc = 0;
- 		    }
--		    pkt->buf[pkt->cnt++] = c;
-+		    if (pkt->cnt < sizeof(pkt->buf))
-+			pkt->buf[pkt->cnt++] = c;
- 		    break;
- 		}
- 	    }
diff --git a/backport-ppp-2.4.8-pppd-install-pppd-binary-using-standard-perms-755.patch b/backport-ppp-2.4.8-pppd-install-pppd-binary-using-standard-perms-755.patch
deleted file mode 100644
index bedb902..0000000
--- a/backport-ppp-2.4.8-pppd-install-pppd-binary-using-standard-perms-755.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From ab8b06cdc1075abc67f77e7c3bb684e20071d614 Mon Sep 17 00:00:00 2001
-From: Michal Sekletar <msekleta@redhat.com>
-Date: Thu, 10 Apr 2014 10:09:41 +0200
-Subject: [PATCH 25/27] pppd: install pppd binary using standard perms (755)
-
----
- pppd/Makefile.linux | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/pppd/Makefile.linux b/pppd/Makefile.linux
-index 0e8107f..534ccc2 100644
---- a/pppd/Makefile.linux
-+++ b/pppd/Makefile.linux
-@@ -223,10 +223,10 @@ all: $(TARGETS)
- install: pppd
- 	mkdir -p $(BINDIR) $(MANDIR)
- 	$(EXTRAINSTALL)
--	$(INSTALL) -c -m 555 pppd $(BINDIR)/pppd
-+	$(INSTALL) -c -m 755 pppd $(BINDIR)/pppd
- 	if chgrp pppusers $(BINDIR)/pppd 2>/dev/null; then \
- 	  chmod o-rx,u+s $(BINDIR)/pppd; fi
--	$(INSTALL) -c -m 444 pppd.8 $(MANDIR)
-+	$(INSTALL) -c -m 644 pppd.8 $(MANDIR)
- 
- pppd: $(PPPDOBJS)
- 	$(CC) $(CFLAGS) $(LDFLAGS) $(LDFLAGS_PLUGIN) -o pppd $(PPPDOBJS) $(LIBS)
--- 
-1.8.3.1
-
diff --git a/backport-ppp-2.4.8-pppd-we-don-t-want-to-accidentally-leak-fds.patch b/backport-ppp-2.4.8-pppd-we-don-t-want-to-accidentally-leak-fds.patch
index 1b4a9cd..19ee5c3 100644
--- a/backport-ppp-2.4.8-pppd-we-don-t-want-to-accidentally-leak-fds.patch
+++ b/backport-ppp-2.4.8-pppd-we-don-t-want-to-accidentally-leak-fds.patch
@@ -23,7 +23,7 @@ index 4271af6..9e957fa 100644
  	fatal("unable to regain privileges: %m");
      if (ufile == NULL) {
 @@ -1413,7 +1413,7 @@ check_passwd(unit, auser, userlen, apasswd, passwdlen, msg)
-     filename = _PATH_UPAPFILE;
+     filename = PPP_PATH_UPAPFILE;
      addrs = opts = NULL;
      ret = UPAP_AUTHNAK;
 -    f = fopen(filename, "r");
@@ -33,7 +33,7 @@ index 4271af6..9e957fa 100644
  
 @@ -1512,7 +1512,7 @@ null_login(unit)
      if (ret <= 0) {
- 	filename = _PATH_UPAPFILE;
+ 	filename = PPP_PATH_UPAPFILE;
  	addrs = NULL;
 -	f = fopen(filename, "r");
 +	f = fopen(filename, "re");
@@ -43,7 +43,7 @@ index 4271af6..9e957fa 100644
 @@ -1559,7 +1559,7 @@ get_pap_passwd(passwd)
      }
  
-     filename = _PATH_UPAPFILE;
+     filename = PPP_PATH_UPAPFILE;
 -    f = fopen(filename, "r");
 +    f = fopen(filename, "re");
      if (f == NULL)
@@ -52,7 +52,7 @@ index 4271af6..9e957fa 100644
 @@ -1597,7 +1597,7 @@ have_pap_secret(lacks_ipp)
      }
  
-     filename = _PATH_UPAPFILE;
+     filename = PPP_PATH_UPAPFILE;
 -    f = fopen(filename, "r");
 +    f = fopen(filename, "re");
      if (f == NULL)
@@ -61,7 +61,7 @@ index 4271af6..9e957fa 100644
 @@ -1642,7 +1642,7 @@ have_chap_secret(client, server, need_ip, lacks_ipp)
      }
  
-     filename = _PATH_CHAPFILE;
+     filename = PPP_PATH_CHAPFILE;
 -    f = fopen(filename, "r");
 +    f = fopen(filename, "re");
      if (f == NULL)
@@ -70,7 +70,7 @@ index 4271af6..9e957fa 100644
 @@ -1684,7 +1684,7 @@ have_srp_secret(client, server, need_ip, lacks_ipp)
      struct wordlist *addrs;
  
-     filename = _PATH_SRPFILE;
+     filename = PPP_PATH_SRPFILE;
 -    f = fopen(filename, "r");
 +    f = fopen(filename, "re");
      if (f == NULL)
@@ -86,7 +86,7 @@ index 4271af6..9e957fa 100644
  	    error("Can't open chap secret file %s: %m", filename);
  	    return 0;
 @@ -1797,7 +1797,7 @@ get_srp_secret(unit, client, server, secret, am_server)
- 	filename = _PATH_SRPFILE;
+ 	filename = PPP_PATH_SRPFILE;
  	addrs = NULL;
  
 -	fp = fopen(filename, "r");
@@ -108,7 +108,7 @@ index 45fa742..1d754ae 100644
 --- a/pppd/options.c
 +++ b/pppd/options.c
 @@ -427,7 +427,7 @@ options_from_file(filename, must_exist, check_prot, priv)
- 	option_error("unable to drop privileges to open %s: %m", filename);
+ 	ppp_option_error("unable to drop privileges to open %s: %m", filename);
  	return 0;
      }
 -    f = fopen(filename, "r");
@@ -139,5 +139,4 @@ index 72a7727..8a12fa0 100644
  	error("can't open routing table %s: %m", path);
  	return 0;
 -- 
-1.8.3.1
-
+1.8.3.1
\ No newline at end of file
diff --git a/backport-ppp-2.4.9-build-sys-don-t-hardcode-LIBDIR-but-set-it-according.patch b/backport-ppp-2.4.9-build-sys-don-t-hardcode-LIBDIR-but-set-it-according.patch
deleted file mode 100644
index c2c8cce..0000000
--- a/backport-ppp-2.4.9-build-sys-don-t-hardcode-LIBDIR-but-set-it-according.patch
+++ /dev/null
@@ -1,99 +0,0 @@
-diff --git a/pppd/Makefile.linux b/pppd/Makefile.linux
-index 6a4b897..8f29c1f 100644
---- a/pppd/Makefile.linux
-+++ b/pppd/Makefile.linux
-@@ -12,6 +12,7 @@ DESTDIR = $(INSTROOT)@DESTDIR@
- BINDIR = $(DESTDIR)/sbin
- MANDIR = $(DESTDIR)/share/man/man8
- INCDIR = $(DESTDIR)/include
-+LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)
- 
- TARGETS = pppd
- 
-@@ -93,7 +94,7 @@ INCLUDE_DIRS= -I../include
- 
- COMPILE_FLAGS= -DHAVE_PATHS_H -DIPX_CHANGE -DHAVE_MMAP -pipe
- 
--CFLAGS= $(COPTS) $(COMPILE_FLAGS) $(INCLUDE_DIRS) '-DDESTDIR="@DESTDIR@"'
-+CFLAGS= $(COPTS) $(COMPILE_FLAGS) $(INCLUDE_DIRS) '-DDESTDIR="@DESTDIR@"' -DLIBDIR=\""$(LIBDIR)"\"
- 
- ifdef CHAPMS
- CFLAGS   += -DCHAPMS=1
-diff --git a/pppd/pathnames.h b/pppd/pathnames.h
-index 524d608..c7eadbb 100644
---- a/pppd/pathnames.h
-+++ b/pppd/pathnames.h
-@@ -62,7 +62,7 @@
- 
- #ifdef PLUGIN
- #ifdef __STDC__
--#define _PATH_PLUGIN	DESTDIR "/lib/pppd/" VERSION
-+#define _PATH_PLUGIN	LIBDIR "/pppd/" VERSION
- #else /* __STDC__ */
- #define _PATH_PLUGIN	"/usr/lib/pppd"
- #endif /* __STDC__ */
-diff --git a/pppd/plugins/Makefile.linux b/pppd/plugins/Makefile.linux
-index 6403e3d..f42d18c 100644
---- a/pppd/plugins/Makefile.linux
-+++ b/pppd/plugins/Makefile.linux
-@@ -5,7 +5,7 @@ COPTS=@CFLAGS@
- DESTDIR = $(INSTROOT)@DESTDIR@
- BINDIR = $(DESTDIR)/sbin
- MANDIR = $(DESTDIR)/share/man/man8
--LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION)
-+LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(VERSION)
- 
- CFLAGS	= $(COPTS) -I.. -I../../include -fPIC
- LDFLAGS_SHARED	= -shared
-diff --git a/pppd/plugins/pppoatm/Makefile.linux b/pppd/plugins/pppoatm/Makefile.linux
-index d3a8086..c2aff0c 100644
---- a/pppd/plugins/pppoatm/Makefile.linux
-+++ b/pppd/plugins/pppoatm/Makefile.linux
-@@ -4,7 +4,7 @@ CC=$(CROSS_COMPILE)@CC@
- COPTS=@CFLAGS@
- 
- DESTDIR = $(INSTROOT)@DESTDIR@
--LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION)
-+LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(VERSION)
- 
- VERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h)
- 
-diff --git a/pppd/plugins/pppoe/Makefile.linux b/pppd/plugins/pppoe/Makefile.linux
-index c415ce3..d3b7392 100644
---- a/pppd/plugins/pppoe/Makefile.linux
-+++ b/pppd/plugins/pppoe/Makefile.linux
-@@ -18,7 +18,7 @@ COPTS=@CFLAGS@
- 
- DESTDIR = $(INSTROOT)@DESTDIR@
- BINDIR = $(DESTDIR)/sbin
--LIBDIR = $(DESTDIR)/lib/pppd/$(PPPDVERSION)
-+LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(PPPDVERSION)
- 
- PPPDVERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h)
- 
-diff --git a/pppd/plugins/pppol2tp/Makefile.linux b/pppd/plugins/pppol2tp/Makefile.linux
-index 1aa1c0b..e4442f9 100644
---- a/pppd/plugins/pppol2tp/Makefile.linux
-+++ b/pppd/plugins/pppol2tp/Makefile.linux
-@@ -4,7 +4,7 @@ CC=$(CROSS_COMPILE)@CC@
- COPTS=@CFLAGS@
- 
- DESTDIR = $(INSTROOT)/@DESTDIR@
--LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION)
-+LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(VERSION)
- 
- VERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h)
- 
-diff --git a/pppd/plugins/radius/Makefile.linux b/pppd/plugins/radius/Makefile.linux
-index 489aef2..d2ef044 100644
---- a/pppd/plugins/radius/Makefile.linux
-+++ b/pppd/plugins/radius/Makefile.linux
-@@ -9,7 +9,7 @@ COPTS=@CFLAGS@
- 
- DESTDIR = $(INSTROOT)@DESTDIR@
- MANDIR = $(DESTDIR)/share/man/man8
--LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION)
-+LIBDIR = $(DESTDIR)/lib/$(shell gcc -print-multi-os-directory 2> /dev/null)/pppd/$(VERSION)
- 
- VERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../../patchlevel.h)
- 
diff --git a/backport-ppp-2.4.9-config.patch b/backport-ppp-2.4.9-config.patch
deleted file mode 100644
index fc7c781..0000000
--- a/backport-ppp-2.4.9-config.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-diff --git a/pppd/Makefile.linux b/pppd/Makefile.linux
-index e77373e..07df6a7 100644
---- a/pppd/Makefile.linux
-+++ b/pppd/Makefile.linux
-@@ -68,14 +68,14 @@ USE_TDB=y
- #SYSTEMD=y
- 
- HAS_SHADOW=y
--#USE_PAM=y
-+USE_PAM=y
- HAVE_INET6=y
- 
- # Enable plugins
- PLUGIN=y
- 
- # Enable Microsoft proprietary Callback Control Protocol
--#CBCP=y
-+CBCP=y
- 
- # Enable EAP SRP-SHA1 authentication (requires libsrp)
- #USE_SRP=y
diff --git a/backport-ppp-2.4.9-configure-cflags-allow-commas.patch b/backport-ppp-2.4.9-configure-cflags-allow-commas.patch
deleted file mode 100644
index 5a4ef98..0000000
--- a/backport-ppp-2.4.9-configure-cflags-allow-commas.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-diff --git a/configure b/configure
-index f977663..c7031c2 100755
---- a/configure
-+++ b/configure
-@@ -121,9 +121,9 @@ mkmkf() {
-     rm -f $2
-     if [ -f $1 ]; then
- 	echo "  $2 <= $1"
--	sed -e "s,@DESTDIR@,$DESTDIR,g" -e "s,@SYSCONF@,$SYSCONF,g" \
--	    -e "s,@CROSS_COMPILE@,$CROSS_COMPILE,g" -e "s,@CC@,$CC,g" \
--	    -e "s,@CFLAGS@,$CFLAGS,g" $1 >$2
-+	sed -e "s|@DESTDIR@|$DESTDIR|g" -e "s|@SYSCONF@|$SYSCONF|g" \
-+	    -e "s|@CROSS_COMPILE@|$CROSS_COMPILE|g" -e "s|@CC@|$CC|g" \
-+	    -e "s|@CFLAGS@|$CFLAGS|g" $1 >$2
-     fi
- }
- 
diff --git a/backport-ppp-2.4.9-everywhere-O_CLOEXEC-harder.patch b/backport-ppp-2.4.9-everywhere-O_CLOEXEC-harder.patch
index 84a3bdb..3ce25d2 100644
--- a/backport-ppp-2.4.9-everywhere-O_CLOEXEC-harder.patch
+++ b/backport-ppp-2.4.9-everywhere-O_CLOEXEC-harder.patch
@@ -34,26 +34,26 @@ index 6d50d1b..4880377 100644
  	die(0);
  
      /* Make sure fds 0, 1, 2 are open to somewhere. */
--    fd_devnull = open(_PATH_DEVNULL, O_RDWR);
-+    fd_devnull = open(_PATH_DEVNULL, O_RDWR | O_CLOEXEC);
+-    fd_devnull = open(PPP_DEVNULL, O_RDWR);
++    fd_devnull = open(PPP_DEVNULL, O_RDWR | O_CLOEXEC);
      if (fd_devnull < 0)
- 	fatal("Couldn't open %s: %m", _PATH_DEVNULL);
+ 	fatal("Couldn't open %s: %m", PPP_DEVNULL);
      while (fd_devnull <= 2) {
 @@ -1679,7 +1679,7 @@ device_script(program, in, out, dont_wait)
      if (log_to_fd >= 0)
  	errfd = log_to_fd;
      else
--	errfd = open(_PATH_CONNERRS, O_WRONLY | O_APPEND | O_CREAT, 0644);
-+	errfd = open(_PATH_CONNERRS, O_WRONLY | O_APPEND | O_CREAT | O_CLOEXEC, 0644);
+-	errfd = open(PPP_PATH_CONNERRS, O_WRONLY | O_APPEND | O_CREAT, 0644);
++	errfd = open(PPP_PATH_CONNERRS, O_WRONLY | O_APPEND | O_CREAT | O_CLOEXEC, 0644);
  
      ++conn_running;
-     pid = safe_fork(in, out, errfd);
+     pid = ppp_safe_fork(in, out, errfd);
 diff --git a/pppd/options.c b/pppd/options.c
 index 1d754ae..8e62635 100644
 --- a/pppd/options.c
 +++ b/pppd/options.c
 @@ -1544,9 +1544,9 @@ setlogfile(argv)
- 	option_error("unable to drop permissions to open %s: %m", *argv);
+ 	ppp_option_error("unable to drop permissions to open %s: %m", *argv);
  	return 0;
      }
 -    fd = open(*argv, O_WRONLY | O_APPEND | O_CREAT | O_EXCL, 0644);
@@ -160,8 +160,8 @@ index 8a12fa0..00a2cf5 100644
 -		sfd = open(pty_name, O_RDWR | O_NOCTTY, 0);
 +		sfd = open(pty_name, O_RDWR | O_NOCTTY | O_CLOEXEC, 0);
  		if (sfd >= 0) {
- 		    fchown(sfd, uid, -1);
- 		    fchmod(sfd, S_IRUSR | S_IWUSR);
+ 		    ret = fchown(sfd, uid, -1);
+ 		    if (ret != 0) {
 diff --git a/pppd/tdb.c b/pppd/tdb.c
 index bdc5828..c7ab71c 100644
 --- a/pppd/tdb.c
@@ -189,7 +189,7 @@ index d571b11..bc96695 100644
 --- a/pppd/tty.c
 +++ b/pppd/tty.c
 @@ -569,7 +569,7 @@ int connect_tty()
- 				status = EXIT_OPEN_FAILED;
+ 				ppp_set_status(EXIT_OPEN_FAILED);
  				goto errret;
  			}
 -			real_ttyfd = open(devnam, O_NONBLOCK | O_RDWR, 0);
@@ -211,7 +211,7 @@ index 29bf970..6051b9a 100644
 --- a/pppd/utils.c
 +++ b/pppd/utils.c
 @@ -918,14 +918,14 @@ lock(dev)
-     slprintf(lock_file, sizeof(lock_file), "%s/LCK..%s", LOCK_DIR, dev);
+     slprintf(lock_file, sizeof(lock_file), "%s/LCK..%s", PPP_PATH_LOCKDIR, dev);
  #endif
  
 -    while ((fd = open(lock_file, O_EXCL | O_CREAT | O_RDWR, 0644)) < 0) {
@@ -237,5 +237,4 @@ index 29bf970..6051b9a 100644
  	error("Couldn't reopen lock file %s: %m", lock_file);
  	lock_file[0] = 0;
 -- 
-1.8.3.1
-
+1.8.3.1
\ No newline at end of file
diff --git a/backport-ppp-2.5.0-use-change-resolv-function.patch b/backport-ppp-2.5.0-use-change-resolv-function.patch
new file mode 100644
index 0000000..30a07fe
--- /dev/null
+++ b/backport-ppp-2.5.0-use-change-resolv-function.patch
@@ -0,0 +1,51 @@
+diff --git a/scripts/ip-down.local.add b/scripts/ip-down.local.add
+index b93590e..8889cb6 100644
+--- a/scripts/ip-down.local.add
++++ b/scripts/ip-down.local.add
+@@ -9,12 +9,13 @@
+ #
+ # Nick Walker (nickwalker@email.com)
+ #
++. /etc/sysconfig/network-scripts/network-functions
+ 
+ if [ -n "$USEPEERDNS" -a -f /etc/ppp/resolv.conf ]; then
+ 	if [ -f /etc/ppp/resolv.prev ]; then
+-		cp -f /etc/ppp/resolv.prev /etc/resolv.conf
++		change_resolv_conf /etc/ppp/resolv.prev
+ 	else
+-		rm -f /etc/resolv.conf
++		change_resolv_conf
+ 	fi
+ fi
+ 
+diff --git a/scripts/ip-up.local.add b/scripts/ip-up.local.add
+index 8017209..5ced496 100644
+--- a/scripts/ip-up.local.add
++++ b/scripts/ip-up.local.add
+@@ -9,16 +9,22 @@
+ #
+ # Nick Walker (nickwalker@email.com)
+ #
++. /etc/sysconfig/network-scripts/network-functions
+ 
+ if [ -n "$USEPEERDNS" -a -f /etc/ppp/resolv.conf ]; then
+ 	rm -f /etc/ppp/resolv.prev
+ 	if [ -f /etc/resolv.conf ]; then
+ 		cp /etc/resolv.conf /etc/ppp/resolv.prev
+-		grep domain /etc/ppp/resolv.prev > /etc/resolv.conf
+-		grep search /etc/ppp/resolv.prev >> /etc/resolv.conf
+-		cat /etc/ppp/resolv.conf >> /etc/resolv.conf
++		rscf=/etc/ppp/resolv.new
++		grep domain /etc/ppp/resolv.prev > $rscf
++		grep search /etc/ppp/resolv.prev >> $rscf
++		if [ -f /etc/ppp/resolv.conf ]; then
++			cat /etc/ppp/resolv.conf >> $rscf
++		fi
++		change_resolv_conf $rscf
++		rm -f $rscf
+ 	else
+-		cp /etc/ppp/resolv.conf /etc
++		change_resolv_conf /etc/ppp/resolv.conf
+ 	fi
+ fi
+ 
diff --git a/backport-pppd-Negotiate-IP-address-when-only-peer-addresses-are-provided.patch b/backport-pppd-Negotiate-IP-address-when-only-peer-addresses-are-provided.patch
deleted file mode 100644
index adc1ca3..0000000
--- a/backport-pppd-Negotiate-IP-address-when-only-peer-addresses-are-provided.patch
+++ /dev/null
@@ -1,86 +0,0 @@
-From a2094eba2406392a7bb69b436155e2d08ea555e8 Mon Sep 17 00:00:00 2001
-From: pali <7141871+pali@users.noreply.github.com>
-Date: Tue, 26 Jan 2021 03:55:25 +0100
-Subject: [PATCH] pppd: Negotiate IP address when only peer addresses are
- provided (#236)
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This fixes special case when both ppp ends are configured to send only IP
-address of other side and do not send its own IP address. Such setup is
-correct because both ends can exchange its IP addresses and therefore they
-have full information, they known both local and remote address.
-
-This issue can be triggered by calling pppd with arguments:
-
-    ./pppd debug local noauth nolock nodetach asyncmap 0 default-asyncmap novj noaccomp nopcomp nodeflate nobsdcomp nomagic noipv6 noipdefault nosendip :10.0.0.1 pty "./pppd debug local noauth nolock nodetach asyncmap 0 default-asyncmap novj noaccomp nopcomp nodeflate nobsdcomp nomagic noipv6 nosendip nodefaultroute :10.0.0.2 notty"
-
-Without this patch IP addresses are not exchanges at all and pppd fails:
-
-    rcvd [LCP ConfReq id=0x1]
-    sent [LCP ConfReq id=0x1]
-    sent [LCP ConfAck id=0x1]
-    rcvd [LCP ConfAck id=0x1]
-    sent [LCP EchoReq id=0x0 magic=0x0]
-    sent [IPCP ConfReq id=0x1]
-    rcvd [LCP EchoReq id=0x0 magic=0x0]
-    sent [LCP EchoRep id=0x0 magic=0x0]
-    rcvd [IPCP ConfReq id=0x1]
-    sent [IPCP ConfAck id=0x1]
-    rcvd [LCP EchoRep id=0x0 magic=0x0]
-    rcvd [IPCP ConfAck id=0x1]
-    Could not determine local IP address
-
-After applying this patch exchanging of IP addresses is working fine:
-
-    rcvd [LCP ConfReq id=0x1]
-    sent [LCP ConfReq id=0x1]
-    sent [LCP ConfAck id=0x1]
-    rcvd [LCP ConfAck id=0x1]
-    sent [LCP EchoReq id=0x0 magic=0x0]
-    sent [IPCP ConfReq id=0x1]
-    rcvd [LCP EchoReq id=0x0 magic=0x0]
-    sent [LCP EchoRep id=0x0 magic=0x0]
-    rcvd [IPCP ConfReq id=0x1]
-    sent [IPCP ConfNak id=0x1 <addr 10.0.0.1>]
-    rcvd [LCP EchoRep id=0x0 magic=0x0]
-    rcvd [IPCP ConfNak id=0x1 <addr 10.0.0.2>]
-    sent [IPCP ConfReq id=0x2 <addr 10.0.0.2>]
-    rcvd [IPCP ConfReq id=0x2 <addr 10.0.0.1>]
-    sent [IPCP ConfAck id=0x2 <addr 10.0.0.1>]
-    rcvd [IPCP ConfAck id=0x2 <addr 10.0.0.2>]
-    local  IP address 10.0.0.2
-    remote IP address 10.0.0.1
-
-Signed-off-by: Pali Rohár <pali@kernel.org>
----
- pppd/ipcp.c | 8 +++++---
- 1 file changed, 5 insertions(+), 3 deletions(-)
-
-diff --git a/pppd/ipcp.c b/pppd/ipcp.c
-index fcf17b1e..d17dbd28 100644
---- a/pppd/ipcp.c
-+++ b/pppd/ipcp.c
-@@ -678,8 +678,9 @@ ipcp_resetci(fsm *f)
-     ipcp_options *go = &ipcp_gotoptions[f->unit];
-     ipcp_options *ao = &ipcp_allowoptions[f->unit];
- 
--    wo->req_addr = (wo->neg_addr || wo->old_addrs) &&
--	(ao->neg_addr || ao->old_addrs);
-+    wo->req_addr = ((wo->neg_addr || wo->old_addrs) &&
-+	(ao->neg_addr || ao->old_addrs)) ||
-+	(wo->hisaddr && !wo->accept_remote);
-     if (wo->ouraddr == 0)
- 	wo->accept_local = 1;
-     if (wo->hisaddr == 0)
-@@ -1648,7 +1649,8 @@ ipcp_reqci(fsm *f, u_char *inp,	int *len, int reject_if_disagree)
-      * option safely.
-      */
-     if (rc != CONFREJ && !ho->neg_addr && !ho->old_addrs &&
--	wo->req_addr && !reject_if_disagree && !noremoteip) {
-+	wo->req_addr && !reject_if_disagree &&
-+	((wo->hisaddr && !wo->accept_remote) || !noremoteip)) {
- 	if (rc == CONFACK) {
- 	    rc = CONFNAK;
- 	    ucp = inp;			/* reset pointer */
diff --git a/ppp-2.4.9.tar.gz b/ppp-2.4.9.tar.gz
deleted file mode 100644
index 70d0ab3..0000000
Binary files a/ppp-2.4.9.tar.gz and /dev/null differ
diff --git a/ppp-2.5.0.tar.gz b/ppp-2.5.0.tar.gz
new file mode 100644
index 0000000..4fceb7a
Binary files /dev/null and b/ppp-2.5.0.tar.gz differ
diff --git a/ppp-tmpfiles.conf b/ppp-tmpfiles.conf
index a07719c..1097cbe 100644
--- a/ppp-tmpfiles.conf
+++ b/ppp-tmpfiles.conf
@@ -1,2 +1 @@
 d	/run/ppp	0755 root root
-d	/run/lock/ppp	0755 root root
diff --git a/ppp.spec b/ppp.spec
index c4f6602..bb8172c 100644
--- a/ppp.spec
+++ b/ppp.spec
@@ -1,6 +1,6 @@
 Name:           ppp
-Version:        2.4.9
-Release:        5
+Version:        2.5.0
+Release:        1
 Summary:        The Point-to-Point Protocol
 
 License:        BSD and LGPLv2+ and GPLv2+ and Public Domain
@@ -20,6 +20,7 @@ Source11:       ppp-logrotate.conf
 Source12:       ppp-tmpfiles.conf
 
 BuildRequires:  gcc glib2-devel libpcap-devel openssl-devel pam-devel systemd systemd-devel
+BuildRequires:  autoconf automake libtool make
 Requires:       libpcap >= 14:0.8.3-6 glibc >= 2.0.6 systemd /etc/pam.d/system-auth network-scripts
 Supplements:    (network-scripts)
 Requires(pre):  /usr/bin/getent
@@ -27,26 +28,11 @@ Requires(pre):  /usr/sbin/groupadd
 Provides:       network-scripts-ppp
 Obsoletes:      network-scripts-ppp
 
-Patch0001:      backport-ppp-2.4.9-config.patch
 Patch0002:      backport-0004-doc-add-configuration-samples.patch
-Patch0003:      backport-ppp-2.4.9-build-sys-don-t-hardcode-LIBDIR-but-set-it-according.patch
-Patch0004:      backport-0006-scritps-use-change_resolv_conf-function.patch
-Patch0005:      backport-0011-build-sys-don-t-put-connect-errors-log-to-etc-ppp.patch
+Patch0004:      backport-ppp-2.5.0-use-change-resolv-function.patch
 Patch0006:      backport-ppp-2.4.8-pppd-we-don-t-want-to-accidentally-leak-fds.patch
 Patch0007:      backport-ppp-2.4.9-everywhere-O_CLOEXEC-harder.patch
 Patch0008:      backport-0014-everywhere-use-SOCK_CLOEXEC-when-creating-socket.patch
-Patch0009:      backport-0015-pppd-move-pppd-database-to-var-run-ppp.patch
-Patch0010:      backport-0016-rp-pppoe-add-manpage-for-pppoe-discovery.patch
-Patch0011:      backport-0018-scritps-fix-ip-up.local-sample.patch
-Patch0012:      backport-0020-pppd-put-lock-files-in-var-lock-ppp.patch
-Patch0013:      backport-0023-build-sys-install-rp-pppoe-plugin-files-with-standar.patch
-Patch0014:      backport-0024-build-sys-install-pppoatm-plugin-files-with-standard.patch
-Patch0015:      backport-ppp-2.4.8-pppd-install-pppd-binary-using-standard-perms-755.patch
-Patch0016:      backport-ppp-2.4.9-configure-cflags-allow-commas.patch
-Patch0017:      backport-0027-Set-LIBDIR-for-RISCV.patch
-Patch0018:      backport-pppd-Negotiate-IP-address-when-only-peer-addresses-are-provided.patch
-Patch0019:      backport-CVE-2022-4603.patch
-Patch0020:      add-fclose-operation-to-fix-file-pointer-not-closed.patch
 
 %description
 The Point-to-Point Protocol (PPP) provides a standard way to establish
@@ -57,6 +43,7 @@ and UDP.  The Linux port of this package also has support for IPX.
 %package        devel
 Summary:        Development environment for %{name}
 Requires:       %{name} = %{version}-%{release}
+Requires:       pkgconf-pkg-config
 
 %description    devel
 The %{name}-devel package contains libraries and header files for
@@ -80,12 +67,14 @@ cp %{SOURCE8} network-scripts
 cp %{SOURCE9} network-scripts
 
 %build
-%configure --cflags="$RPM_OPT_FLAGS -fPIC -Wall -fno-strict-aliasing"
-%{make_build} LDFLAGS="%{?build_ldflags} -pie"
-%{make_build} -C ppp-watch LDFLAGS="%{?build_ldflags} -pie"
+autoreconf -fi
+export CFLAGS="%{build_cflags} -fno-strict-aliasing"
+%configure --enable-systemd --enable-cbcp --with-pam
+%make_build
+%make_build -C ppp-watch LDFLAGS="%{?build_ldflags} -pie"
 
 %install
-make install INSTROOT=$RPM_BUILD_ROOT install-etcppp 
+%make_install
 find scripts -type f | xargs chmod a-x
 make install ROOT=$RPM_BUILD_ROOT -C ppp-watch
 mkdir -p %{buildroot}%{_sysconfdir}/ppp
@@ -105,9 +94,10 @@ install -m 644 %{SOURCE10} %{buildroot}%{_sysconfdir}/pam.d/ppp
 install -m 644 -p %{SOURCE11} %{buildroot}%{_sysconfdir}/logrotate.d/ppp
 install -m 644 -p %{SOURCE12} %{buildroot}%{_prefix}/lib/tmpfiles.d/ppp.conf
 
+%delete_la
+
 #ghosts
 mkdir -p %{buildroot}%{_rundir}/ppp
-mkdir -p %{buildroot}%{_rundir}/lock/ppp
 
 %pre
 /usr/bin/getent group dip >/dev/null 2>&1 || /usr/sbin/groupadd -r -g 40 dip >/dev/null 2>&1 || :
@@ -118,6 +108,7 @@ mkdir -p %{buildroot}%{_rundir}/lock/ppp
 %doc README scripts sample
 %{_sysconfdir}/ppp/ip*
 %{_sysconfdir}/sysconfig/network-scripts/if*-ppp
+%{_sysconfdir}/ppp/openssl.cnf
 %config(noreplace) %{_sysconfdir}/%{name}/chap-secrets
 %config(noreplace) %{_sysconfdir}/%{name}/eaptls-client
 %config(noreplace) %{_sysconfdir}/%{name}/eaptls-server
@@ -130,11 +121,11 @@ mkdir -p %{buildroot}%{_rundir}/lock/ppp
 %{_sbindir}/chat
 %{_sbindir}/ppp*
 %ghost %dir %{_rundir}/ppp
-%ghost %dir %{_rundir}/lock/ppp
 %attr(700, root, root) %dir %{_localstatedir}/log/ppp
 
 %files devel
 %{_includedir}/pppd/*.h
+%{_libdir}/pkgconfig/pppd.pc
 
 %files help
 %doc FAQ README.cbcp README.eap-tls README.linux README.MPPE
@@ -142,6 +133,12 @@ mkdir -p %{buildroot}%{_rundir}/lock/ppp
 %{_mandir}/man8/*.8.gz
 
 %changelog
+* Mon Jul 24 2023 gaihuiying <eaglegai@163.com> - 2.5.0-1
+- Type:requirement
+- ID:NA
+- SUG:NA
+- DESC:update ppp version from 2.4.9 to 2.5.0
+
 * Fri Mar 10 2023 xingwei <xingwei14@h-partners.com> - 2.4.9-5
 - Type:bufix
 - ID:NA