xlat: update IFLA_* constants

* src/xlat/rtnl_ifla_brport_attrs.in (IFLA_BRPORT_MAB): New constant
introduced by Linux kernel commit v6.2-rc1~99^2~297^2~1.
* src/xlat/rtnl_link_attrs.in (IFLA_DEVLINK_PORT): New constant
introduced by Linux kernel commit v6.2-rc1~99^2~296^2.
* src/rtnl_link.c (ifla_brport_nla_decoders): Add IFLA_BRPORT_MAB.
(ifinfomsg_nla_decoders): Add IFLA_DEVLINK_PORT.
* tests/nlattr_ifla_brport.c (main): Update expected output.
* tests/nlattr_ifla_linkinfo.c: Likewise.
* NEWS: Mention this.

6 files changed, 11 insertions, 3 deletions

diff --git a/NEWS b/NEWS
index 17ed842ef..7d78acffc 100644
--- a/NEWS
+++ b/NEWS
@@ -2,7 +2,9 @@ Noteworthy changes in release ?.? (????-??-??)
 ==============================================
 
 * Improvements
-  * Updated lists of ALG_* and BPF_* constants.
+  * Implemented decoding of IFLA_BRPORT_MAB and IFLA_DEVLINK_PORT
+    netlink attributes.
+  * Updated lists of ALG_*, BPF_*, and IFLA_* constants.
 
 Noteworthy changes in release 6.1 (2022-12-12)
 ==============================================
diff --git a/src/rtnl_link.c b/src/rtnl_link.c
index bf80af13e..60abdb3fe 100644
--- a/src/rtnl_link.c
+++ b/src/rtnl_link.c
@@ -211,6 +211,7 @@ static const nla_decoder_t ifla_brport_nla_decoders[] = {
 	[IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT]	= decode_nla_u32,
 	[IFLA_BRPORT_MCAST_EHT_HOSTS_CNT]	= decode_nla_u32,
 	[IFLA_BRPORT_LOCKED]			= decode_nla_u8,
+	[IFLA_BRPORT_MAB]			= decode_nla_u8,
 };
 
 static bool
@@ -1688,6 +1689,7 @@ static const nla_decoder_t ifinfomsg_nla_decoders[] = {
 	[IFLA_TSO_MAX_SIZE]	= decode_nla_u32,
 	[IFLA_TSO_MAX_SEGS]	= decode_nla_u32,
 	[IFLA_ALLMULTI]		= decode_nla_u32,
+	[IFLA_DEVLINK_PORT]	= decode_nla_u32,
 };
 
 DECL_NETLINK_ROUTE_DECODER(decode_ifinfomsg)
diff --git a/src/xlat/rtnl_ifla_brport_attrs.in b/src/xlat/rtnl_ifla_brport_attrs.in
index dacb445f1..a4affcf1b 100644
--- a/src/xlat/rtnl_ifla_brport_attrs.in
+++ b/src/xlat/rtnl_ifla_brport_attrs.in
@@ -40,3 +40,4 @@ IFLA_BRPORT_MRP_IN_OPEN
 IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT
 IFLA_BRPORT_MCAST_EHT_HOSTS_CNT
 IFLA_BRPORT_LOCKED
+IFLA_BRPORT_MAB
diff --git a/src/xlat/rtnl_link_attrs.in b/src/xlat/rtnl_link_attrs.in
index 9bf80c619..3d2112c7e 100644
--- a/src/xlat/rtnl_link_attrs.in
+++ b/src/xlat/rtnl_link_attrs.in
@@ -62,3 +62,4 @@ IFLA_GRO_MAX_SIZE
 IFLA_TSO_MAX_SIZE
 IFLA_TSO_MAX_SEGS
 IFLA_ALLMULTI
+IFLA_DEVLINK_PORT
diff --git a/tests/nlattr_ifla_brport.c b/tests/nlattr_ifla_brport.c
index f72b783bf..16d7d7662 100644
--- a/tests/nlattr_ifla_brport.c
+++ b/tests/nlattr_ifla_brport.c
@@ -39,7 +39,7 @@ main(void)
 		{ ENUM_KNOWN(0, IFLA_BRPORT_UNSPEC) },
 		{ ENUM_KNOWN(0x18, IFLA_BRPORT_FLUSH) },
 		{ ENUM_KNOWN(0x1a, IFLA_BRPORT_PAD) },
-		{ ARG_XLAT_UNKNOWN(0x28, "IFLA_BRPORT_???") },
+		{ ARG_XLAT_UNKNOWN(0x29, "IFLA_BRPORT_???") },
 		{ ARG_XLAT_UNKNOWN(0xbad, "IFLA_BRPORT_???") },
 	};
 	for (size_t i = 0; i < ARRAY_SIZE(un_attrs); i++) {
@@ -75,6 +75,7 @@ main(void)
 		{ ENUM_KNOWN(0x23, IFLA_BRPORT_MRP_RING_OPEN) },
 		{ ENUM_KNOWN(0x24, IFLA_BRPORT_MRP_IN_OPEN) },
 		{ ENUM_KNOWN(0x27, IFLA_BRPORT_LOCKED) },
+		{ ENUM_KNOWN(0x28, IFLA_BRPORT_MAB) },
 	};
 	void *nlh_u8 = midtail_alloc(NLMSG_SPACE(hdrlen),
 				     NLA_HDRLEN * 2 + sizeof(uint8_t));
diff --git a/tests/nlattr_ifla_linkinfo.c b/tests/nlattr_ifla_linkinfo.c
index e80fadeae..3e756924f 100644
--- a/tests/nlattr_ifla_linkinfo.c
+++ b/tests/nlattr_ifla_linkinfo.c
@@ -897,7 +897,7 @@ main(void)
 		{ 0, "IFLA_BRPORT_UNSPEC" },
 		{ 24, "IFLA_BRPORT_FLUSH" },
 		{ 26, "IFLA_BRPORT_PAD" },
-		{ 40, "0x28 /* IFLA_BRPORT_??? */" },
+		{ 41, "0x29 /* IFLA_BRPORT_??? */" },
 		{ 2989, "0xbad /* IFLA_BRPORT_??? */" },
 	};
 
@@ -940,6 +940,7 @@ main(void)
 		{ ARG_STR(IFLA_BRPORT_MRP_RING_OPEN) },
 		{ ARG_STR(IFLA_BRPORT_MRP_IN_OPEN) },
 		{ ARG_STR(IFLA_BRPORT_LOCKED) },
+		{ ARG_STR(IFLA_BRPORT_MAB) },
 	};
 
 	for (size_t k = 0; k < ARRAY_SIZE(u8_brport_attrs); k++) {