Changes:

- FRR 8.2.2 upgrade
- Build libyang2

.gitmodules

@@ -46,7 +46,7 @@
 [submodule "src/sonic-frr/frr"]
 	path = src/sonic-frr/frr
 	url = https://github.com/Azure/sonic-frr.git
-	branch = frr/7.5
+	branch = frr/8.2
 [submodule "platform/p4/p4-hlir/p4-hlir-v1.1"]
 	path = platform/p4/p4-hlir/p4-hlir-v1.1
 	url = https://github.com/p4lang/p4-hlir.git

src/sonic-frr/patch/0001-Add-support-of-bgp-tcp-DSCP-value.patch

@@ -1,7 +1,7 @@
 From 4ab192df23362e64d1a11441fae82329388f103e Mon Sep 17 00:00:00 2001
-From: Syed Hasan Raza Naqvi <syed.naqvi@broadcom.com>
-Date: Thu, 21 Apr 2022 17:01:32 -0700
-Subject: [PATCH] [PATCH 1/8] Add support of bgp tcp DSCP value
+From: Pavel Shirshov <pavelsh@microsoft.com>
+Date: Mon, 16 Nov 2020 18:00:12 -0800
+Subject: [PATCH 1/8] Add support of bgp tcp DSCP value
 
 ---
  bgpd/bgp_network.c | 11 ++++-------

src/sonic-frr/patch/0002-Reduce-severity-of-Vty-connected-from-message.patch

@@ -1,7 +1,7 @@
 From 15274a197e4d3b7ac0f11ca63a5274f1168739f5 Mon Sep 17 00:00:00 2001
-From: Syed Hasan Raza Naqvi <syed.naqvi@broadcom.com>
-Date: Thu, 21 Apr 2022 17:12:51 -0700
-Subject: [PATCH] [PATCH 2/8] Reduce severity of 'Vty connected from' message
+From: Pavel Shirshov <pavelsh@microsoft.com>
+Date: Mon, 16 Nov 2020 18:11:47 -0800
+Subject: [PATCH 2/8] Reduce severity of 'Vty connected from' message
 
 ---
  lib/vty.c | 2 +-

src/sonic-frr/patch/0003-Use-vrf_id-for-vrf-not-tabled_id.patch

@@ -1,7 +1,7 @@
 From 39bb40dc4bad4462e4ae9c98580d75fa2c92e032 Mon Sep 17 00:00:00 2001
-From: Syed Hasan Raza Naqvi <syed.naqvi@broadcom.com>
-Date: Thu, 21 Apr 2022 17:17:51 -0700
-Subject: [PATCH] [PATCH 3/8] Use vrf_id for vrf, not tabled_id
+From: Pavel Shirshov <pavelsh@microsoft.com>
+Date: Mon, 16 Nov 2020 18:29:46 -0800
+Subject: [PATCH 3/8] Use vrf_id for vrf, not tabled_id
 
 ---
  zebra/zebra_fpm_netlink.c | 2 +-

src/sonic-frr/patch/0004-Allow-BGP-attr-NEXT_HOP-to-be-0.0.0.0-due-to-allevia.patch

@@ -1,7 +1,7 @@
 From afff474c79e0c177e090d1b45d68c9f816a52e3e Mon Sep 17 00:00:00 2001
-From: Syed Hasan Raza Naqvi <syed.naqvi@broadcom.com>
-Date: Thu, 21 Apr 2022 17:20:07 -0700
-Subject: [PATCH] [PATCH 4/8] Allow BGP attr NEXT_HOP to be 0.0.0.0 due to
+From: Pavel Shirshov <pavelsh@microsoft.com>
+Date: Mon, 16 Nov 2020 18:33:46 -0800
+Subject: [PATCH 4/8] Allow BGP attr NEXT_HOP to be 0.0.0.0 due to
  alleviate
 
 ---

src/sonic-frr/patch/0005-nexthops-compare-vrf-only-if-ip-type.patch

@@ -1,7 +1,7 @@
 From 786087468520db44c55e3566f77438b41f52763f Mon Sep 17 00:00:00 2001
-From: Syed Hasan Raza Naqvi <syed.naqvi@broadcom.com>
-Date: Thu, 21 Apr 2022 17:23:22 -0700
-Subject: [PATCH] [PATCH 5/8] nexthops compare vrf only if ip type
+From: Pavel Shirshov <pavelsh@microsoft.com>
+Date: Mon, 16 Nov 2020 18:35:01 -0800
+Subject: [PATCH 5/8] nexthops compare vrf only if ip type
 
 ---
  lib/nexthop.c | 12 ++++++------

src/sonic-frr/patch/0006-frr-remove-frr-log-outchannel-to-var-log-frr.log.patch

@@ -1,7 +1,11 @@
 From 0417036a3aece862c95111d4646ca7508a028165 Mon Sep 17 00:00:00 2001
-From: Syed Hasan Raza Naqvi <syed.naqvi@broadcom.com>
-Date: Thu, 21 Apr 2022 17:25:02 -0700
+From: Ying Xie <ying.xie@microsoft.com>
+Date: Wed, 25 Nov 2020 22:28:43 +0000
 Subject: [PATCH] [PATCH 6/8] [frr] remove frr log outchannel to /var/log/frr.log
+SONiC runs frr inside a docker and the logs are sent to base image
+via rsyslog and recorded already. There is no need to keep the
+frr.log inside the docker. It will grow and take all harddrive
+space eventually.
 
 ---
  tools/etc/rsyslog.d/45-frr.conf | 19 -------------------

src/sonic-frr/patch/0007-Add-support-of-bgp-l3vni-evpn.patch

@@ -1,7 +1,7 @@
 From 74ee34e4990dbd168b7b8072894eb0cf8927f9d1 Mon Sep 17 00:00:00 2001
-From: Syed Hasan Raza Naqvi <syed.naqvi@broadcom.com>
-Date: Thu, 21 Apr 2022 17:39:24 -0700
-Subject: [PATCH] [PATCH 7/8] This is temp patch till Prefix to ARP indirection is
+From: Kishore Kunal <kishore.kunal@broadcom.com>
+Date: Fri, 15 Jan 2021 15:52:13 -0800
+Subject: [PATCH 7/8] This is temp patch till Prefix to ARP indirection is
  add in neighorch
 
 ---

src/sonic-frr/patch/0008-Link-local-scope-was-not-set-while-binding-socket-for-bgp-ipv6-link-local-neighbors.patch

@@ -1,7 +1,7 @@
 From 92ab2d74fca06f86c00d886ac249f7f2d89e93fe Mon Sep 17 00:00:00 2001
-From: Syed Hasan Raza Naqvi <syed.naqvi@broadcom.com>
-Date: Fri, 22 Apr 2022 12:54:28 -0700
-Subject: [PATCH] [PATCH 8/8] Link local scope was not set while binding socket
+From: Akhilesh Samineni <akhilesh.samineni@broadcom.com>
+Date: Mon, 5 Apr 2021 13:21:40 -0700
+Subject: [PATCH 8/8] Link local scope was not set while binding socket
  with local address causing socket errors for bgp ipv6 link local neighbors.
 
 ---

src/sonic-frr/patch/Disable-ipv6-src-address-test-in-pceplib.patch

@@ -0,0 +1,27 @@
+From dfe0158344ea581370dd2dba8e4db189cf369147 Mon Sep 17 00:00:00 2001
+From: Syed Hasan Raza Naqvi <syed.naqvi@broadcom.com>
+Date: Wed, 4 May 2022 05:11:01 +0000
+Subject: [PATCH] Disable ipv6 src address test in pcep. Docker lo interface
+ doesn't have ipv6 enabled. Socket bind returns cannot assign requested
+ address.
+
+---
+ pceplib/test/pcep_socket_comm_test.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/pceplib/test/pcep_socket_comm_test.c b/pceplib/test/pcep_socket_comm_test.c
+index 116531f12..8b71a5090 100644
+--- a/pceplib/test/pcep_socket_comm_test.c
++++ b/pceplib/test/pcep_socket_comm_test.c
+@@ -92,7 +92,7 @@ void pcep_socket_comm_test_setup()
+ 	inet_pton(AF_INET, "127.0.0.1", &(test_host_ip));
+ 	inet_pton(AF_INET, "127.0.0.1", &(test_src_ip));
+ 	inet_pton(AF_INET6, "::1", &(test_host_ipv6));
+-	inet_pton(AF_INET6, "::1", &(test_src_ipv6));
++	inet_pton(AF_INET6, "::", &(test_src_ipv6));
+ }
+
+ void pcep_socket_comm_test_teardown()
+-- 
+2.20.1
+

src/sonic-frr/patch/series

@@ -6,3 +6,4 @@
 0006-frr-remove-frr-log-outchannel-to-var-log-frr.log.patch
 0007-Add-support-of-bgp-l3vni-evpn.patch
 0008-Link-local-scope-was-not-set-while-binding-socket-for-bgp-ipv6-link-local-neighbors.patch
+Disable-ipv6-src-address-test-in-pceplib.patch