diff --git a/0001-Update-kernel-headers.patch b/0001-Update-kernel-headers.patch
new file mode 100644
index 0000000..b28b099
--- /dev/null
+++ b/0001-Update-kernel-headers.patch
@@ -0,0 +1,38 @@
+From d60a7ac3c0f6aa2a933f48a69ab31e3637f6906c Mon Sep 17 00:00:00 2001
+Message-Id: <d60a7ac3c0f6aa2a933f48a69ab31e3637f6906c.1683109787.git.aclaudi@redhat.com>
+From: Andrea Claudi <aclaudi@redhat.com>
+Date: Wed, 3 May 2023 11:19:24 +0200
+Subject: [PATCH] Update kernel headers
+
+Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2186945
+Upstream Status: iproute2-next.git commit 88786cd1
+
+commit 88786cd1a96a89427bc22061c7736eb2eac31121
+Author: David Ahern <dsahern@kernel.org>
+Date: Thu Mar 30 09:43:49 2023 -0600
+
+ Update kernel headers
+
+ Update kernel headers to commit:
+ da617cd8d906 ("smsc911x: remove superfluous variable init")
+
+ Signed-off-by: David Ahern <dsahern@kernel.org>
+---
+ include/uapi/linux/if_link.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h
+index 147ad0a3..644d3554 100644
+--- a/include/uapi/linux/if_link.h
++++ b/include/uapi/linux/if_link.h
+@@ -628,6 +628,7 @@ enum {
+ IFLA_MACVLAN_MACADDR_COUNT,
+ IFLA_MACVLAN_BC_QUEUE_LEN,
+ IFLA_MACVLAN_BC_QUEUE_LEN_USED,
++ IFLA_MACVLAN_BC_CUTOFF,
+ __IFLA_MACVLAN_MAX,
+ };
+
+--
+2.40.1
+
diff --git a/0002-macvlan-Add-bclim-parameter.patch b/0002-macvlan-Add-bclim-parameter.patch
new file mode 100644
index 0000000..69575cb
--- /dev/null
+++ b/0002-macvlan-Add-bclim-parameter.patch
@@ -0,0 +1,149 @@
+From 7d1444d9563575ec3346620f12788799080db8c5 Mon Sep 17 00:00:00 2001
+Message-Id: <7d1444d9563575ec3346620f12788799080db8c5.1683109787.git.aclaudi@redhat.com>
+In-Reply-To: <d60a7ac3c0f6aa2a933f48a69ab31e3637f6906c.1683109787.git.aclaudi@redhat.com>
+References: <d60a7ac3c0f6aa2a933f48a69ab31e3637f6906c.1683109787.git.aclaudi@redhat.com>
+From: Andrea Claudi <aclaudi@redhat.com>
+Date: Wed, 3 May 2023 11:19:24 +0200
+Subject: [PATCH] macvlan: Add bclim parameter
+
+Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2186945
+Upstream Status: iproute2-next.git commit e8a3fb47
+
+commit e8a3fb470b4e96aa35a2731c7cc175b946c0a62d
+Author: Herbert Xu <herbert@gondor.apana.org.au>
+Date: Thu Mar 30 11:07:25 2023 +0800
+
+ macvlan: Add bclim parameter
+
+ This patch adds support for setting the broadcast queueing threshold
+ on macvlan devices. This controls which multicast packets will be
+ processed in a workqueue instead of inline.
+
+ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
+
+ ip/iplink_macvlan.c | 26 ++++++++++++++++++++++++--
+ man/man8/ip-link.8.in | 18 ++++++++++++++++++
+ 3 files changed, 43 insertions(+), 2 deletions(-)
+
+ Signed-off-by: David Ahern <dsahern@kernel.org>
+---
+ ip/iplink_macvlan.c | 26 ++++++++++++++++++++++++--
+ man/man8/ip-link.8.in | 18 ++++++++++++++++++
+ 2 files changed, 42 insertions(+), 2 deletions(-)
+
+diff --git a/ip/iplink_macvlan.c b/ip/iplink_macvlan.c
+index 0f13637d..6bdc76d1 100644
+--- a/ip/iplink_macvlan.c
++++ b/ip/iplink_macvlan.c
+@@ -26,13 +26,14 @@
+ static void print_explain(struct link_util *lu, FILE *f)
+ {
+ fprintf(f,
+- "Usage: ... %s mode MODE [flag MODE_FLAG] MODE_OPTS [bcqueuelen BC_QUEUE_LEN]\n"
++ "Usage: ... %s mode MODE [flag MODE_FLAG] MODE_OPTS [bcqueuelen BC_QUEUE_LEN] [bclim BCLIM]\n"
+ "\n"
+ "MODE: private | vepa | bridge | passthru | source\n"
+ "MODE_FLAG: null | nopromisc | nodst\n"
+ "MODE_OPTS: for mode \"source\":\n"
+ "\tmacaddr { { add | del } <macaddr> | set [ <macaddr> [ <macaddr> ... ] ] | flush }\n"
+- "BC_QUEUE_LEN: Length of the rx queue for broadcast/multicast: [0-4294967295]\n",
++ "BC_QUEUE_LEN: Length of the rx queue for broadcast/multicast: [0-4294967295]\n"
++ "BCLIM: Threshold for broadcast queueing: 32-bit integer\n",
+ lu->id
+ );
+ }
+@@ -67,6 +68,12 @@ static int bc_queue_len_arg(const char *arg)
+ return -1;
+ }
+
++static int bclim_arg(const char *arg)
++{
++ fprintf(stderr, "Error: illegal value for \"bclim\": \"%s\"\n", arg);
++ return -1;
++}
++
+ static int macvlan_parse_opt(struct link_util *lu, int argc, char **argv,
+ struct nlmsghdr *n)
+ {
+@@ -168,6 +175,15 @@ static int macvlan_parse_opt(struct link_util *lu, int argc, char **argv,
+ return bc_queue_len_arg(*argv);
+ }
+ addattr32(n, 1024, IFLA_MACVLAN_BC_QUEUE_LEN, bc_queue_len);
++ } else if (!strcmp(*argv, "bclim")) {
++ __s32 bclim;
++ NEXT_ARG();
++
++ if (get_s32(&bclim, *argv, 0)) {
++ return bclim_arg(*argv);
++ }
++ addattr_l(n, 1024, IFLA_MACVLAN_BC_CUTOFF,
++ &bclim, sizeof(bclim));
+ } else if (matches(*argv, "help") == 0) {
+ explain(lu);
+ return -1;
+@@ -245,6 +261,12 @@ static void macvlan_print_opt(struct link_util *lu, FILE *f, struct rtattr *tb[]
+ print_luint(PRINT_ANY, "usedbcqueuelen", "usedbcqueuelen %lu ", bc_queue_len);
+ }
+
++ if (tb[IFLA_MACVLAN_BC_CUTOFF] &&
++ RTA_PAYLOAD(tb[IFLA_MACVLAN_BC_CUTOFF]) >= sizeof(__s32)) {
++ __s32 bclim = rta_getattr_s32(tb[IFLA_MACVLAN_BC_CUTOFF]);
++ print_int(PRINT_ANY, "bclim", "bclim %d ", bclim);
++ }
++
+ /* in source mode, there are more options to print */
+
+ if (mode != MACVLAN_MODE_SOURCE)
+diff --git a/man/man8/ip-link.8.in b/man/man8/ip-link.8.in
+index eeddf493..62aebabd 100644
+--- a/man/man8/ip-link.8.in
++++ b/man/man8/ip-link.8.in
+@@ -1455,6 +1455,7 @@ the following additional arguments are supported:
+ .BR mode " { " private " | " vepa " | " bridge " | " passthru
+ .RB " [ " nopromisc " ] | " source " [ " nodst " ] } "
+ .RB " [ " bcqueuelen " { " LENGTH " } ] "
++.RB " [ " bclim " " LIMIT " ] "
+
+ .in +8
+ .sp
+@@ -1513,6 +1514,13 @@ will be the maximum length that any macvlan interface has requested.
+ When listing device parameters both the bcqueuelen parameter
+ as well as the actual used bcqueuelen are listed to better help
+ the user understand the setting.
++
++.BR bclim " " LIMIT
++- Set the threshold for broadcast queueing.
++.BR LIMIT " must be a 32-bit integer."
++Setting this to -1 disables broadcast queueing altogether. Otherwise
++a multicast address will be queued as broadcast if the number of devices
++using it is greater than the given value.
+ .in -8
+
+ .TP
+@@ -2675,6 +2683,9 @@ Update the broadcast/multicast queue length.
+ [
+ .BI bcqueuelen " LENGTH "
+ ]
++[
++.BI bclim " LIMIT "
++]
+
+ .in +8
+ .BI bcqueuelen " LENGTH "
+@@ -2688,6 +2699,13 @@ will be the maximum length that any macvlan interface has requested.
+ When listing device parameters both the bcqueuelen parameter
+ as well as the actual used bcqueuelen are listed to better help
+ the user understand the setting.
++
++.BI bclim " LIMIT "
++- Set the threshold for broadcast queueing.
++.IR LIMIT " must be a 32-bit integer."
++Setting this to -1 disables broadcast queueing altogether. Otherwise
++a multicast address will be queued as broadcast if the number of devices
++using it is greater than the given value.
+ .in -8
+
+ .TP
+--
+2.40.1
+
diff --git a/iproute.spec b/iproute.spec
index 4c52db5..977c954 100644
--- a/iproute.spec
+++ b/iproute.spec
@@ -1,13 +1,15 @@
Summary: Advanced IP routing and network device configuration tools
Name: iproute
Version: 6.2.0
-Release: 1%{?dist}%{?buildid}
+Release: 2%{?dist}%{?buildid}
%if 0%{?rhel}
Group: Applications/System
%endif
URL: https://kernel.org/pub/linux/utils/net/%{name}2/
Source0: https://kernel.org/pub/linux/utils/net/%{name}2/%{name}2-%{version}.tar.xz
Source1: rt_dsfield.deprecated
+Patch0: 0001-Update-kernel-headers.patch
+Patch1: 0002-macvlan-Add-bclim-parameter.patch
License: GPL-2.0-or-later AND NIST-PD
BuildRequires: bison
@@ -139,6 +141,10 @@ cat %{SOURCE1} >>%{buildroot}%{_sysconfdir}/iproute2/rt_dsfield
%{_includedir}/iproute2/bpf_elf.h
%changelog
+* Wed May 03 2023 Andrea Claudi <aclaudi@redhat.com> - 6.2.0-2.el9
+- macvlan: Add bclim parameter (Andrea Claudi) [2186945]
+- Update kernel headers (Andrea Claudi) [2186945]
+
* Thu Apr 27 2023 Andrea Claudi <aclaudi@redhat.com> - 6.2.0-1.el9
- New version 6.2.0 (Andrea Claudi) [RHEL-428]