package/frr: security bump to version 10.3

Update FRR to the latest stable version (10.3, see [1]).

A new package option `BR2_PACKAGE_FRR_BFD` to enable or disable the
compilation of the BFD daemon. This one has now a dependencies with the
kernel headers 4.10 (i.e. IPV6_SRCRT_TYPE_4 from linux/ipv6.h [2]).

The configure options have been updated accordingly:
- Versions of FRR before 9.2 used `sysconfdir` and `localstatedir` as-is,
  without appending `/frr`. The `/frr` suffix had to be passed explicitly
  to `./configure`, which did not align with standard conventions.
  This behavior has since been fixed upstream [3]. As `sysconfdir` and
  `localstatedir` are already set by `pkg-autotools.mk`, they can now
  be removed from `frr.mk`.
- The `--enable-shell-access` option has been removed as of FRR 10 [4].

[1] https://frrouting.org/release/10.3/
[2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1ababeba4a21f
[3] https://github.com/FRRouting/frr/commit/ff62df2e4484
[4] https://github.com/FRRouting/frr/commit/afb034b0bb42
Fixes: https://www.cve.org/CVERecord?id=CVE-2024-55553
Signed-off-by: Maxime Leroy <maxime@leroys.fr>
Signed-off-by: Julien Olivain <ju.o@free.fr>

package/frr/Config.in

@@ -24,6 +24,13 @@ config BR2_PACKAGE_FRR
 
 if BR2_PACKAGE_FRR
 
+config BR2_PACKAGE_FRR_BFD
+	bool "BFD protocol"
+	default y
+	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_10
+	help
+	  Build Bidirectional Forwarding Detection daemon.
+
 config BR2_PACKAGE_FRR_BMP
 	bool "BMP protocol"
 	select BR2_PACKAGE_C_ARES

package/frr/frr.hash

@@ -1,5 +1,5 @@
 # Locally calculated
-sha256  5323e5ec236346860301e57f6845443855e8f2508d7ccd87ead395a9991c01c2  frr-9.1.3.tar.gz
+sha256  0f10aca9074c773c12be8a07382c7560d625d4a2c842d82261d18bb8f4b26f6c  frr-10.3.tar.gz
 sha256  7bf053957d6c38e39a06a112c60ff35b228d3bd03edbe8c9a03508b051128d16  COPYING
 sha256  f9e0c21faf738da586281c0beaad3cd56204c19085a10fe05e4d3d7f8b5863d2  doc/licenses/BSD-2-Clause
 sha256  aca297b8fd3a43e3bb200f1e2e043c0db6c897325f5ff7f23f7530302a6bf713  doc/licenses/BSD-3-Clause

package/frr/frr.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-FRR_VERSION = 9.1.3
+FRR_VERSION = 10.3
 FRR_SITE = $(call github,FRRouting,frr,frr-$(FRR_VERSION))
 FRR_LICENSE = GPL-2.0+
 FRR_LICENSE_FILES = \
@@ -38,14 +38,11 @@ FRR_CONF_ENV = \
 # Do not enable -fplugin=frr-format for production, see doc/developer/workflow.rst,
 # it is only intended for FRR's developments
 FRR_CONF_OPTS = --with-clippy=$(HOST_DIR)/bin/clippy \
-	--sysconfdir=/etc/frr \
-	--localstatedir=/var/run/frr \
 	--with-moduledir=/usr/lib/frr/modules \
 	--enable-configfile-mask=0640 \
 	--enable-logfile-mask=0640 \
 	--enable-multipath=256 \
 	--disable-ospfclient \
-	--enable-shell-access \
 	--enable-user=frr \
 	--enable-group=frr \
 	--enable-vty-group=frrvty \
@@ -86,6 +83,12 @@ else
 FRR_CONF_OPTS += --disable-zeromq
 endif
 
+ifeq ($(BR2_PACKAGE_FRR_BFD),y)
+FRR_CONF_OPTS += --enable-bfdd
+else
+FRR_CONF_OPTS += --disable-bfdd
+endif
+
 ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y)
 FRR_CONF_ENV += LIBS=-latomic
 endif