From: Hans Schultz <netdev@kapio-technology.com>
To: davem@davemloft.net, kuba@kernel.org
Cc: Andrew Lunn <andrew@lunn.ch>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Nikolay Aleksandrov <razor@blackwall.org>,
Kurt Kanzenbach <kurt@linutronix.de>,
Eric Dumazet <edumazet@google.com>,
linux-kselftest@vger.kernel.org,
Hans Schultz <netdev@kapio-technology.com>,
Joachim Wiberg <troglobit@gmail.com>,
Shuah Khan <shuah@kernel.org>, Ivan Vecera <ivecera@redhat.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Daniel Borkmann <daniel@iogearbox.net>,
Ido Schimmel <idosch@nvidia.com>,
bridge@lists.linux-foundation.org,
Russell King <linux@armlinux.org.uk>,
linux-arm-kernel@lists.infradead.org,
Roopa Prabhu <roopa@nvidia.com>, Paolo Abeni <pabeni@redhat.com>,
Vivien Didelot <vivien.didelot@gmail.com>,
Woojung Huh <woojung.huh@microchip.com>,
Landen Chao <Landen.Chao@mediatek.com>,
Jiri Pirko <jiri@resnulli.us>, Amit Cohen <amcohen@nvidia.com>,
Christian Marangi <ansuelsmth@gmail.com>,
Hauke Mehrtens <hauke@hauke-m.de>,
Hans Schultz <schultz.hans@gmail.com>,
Sean Wang <sean.wang@mediatek.com>,
DENG Qingfang <dqfext@gmail.com>,
Claudiu Manoil <claudiu.manoil@nxp.com>,
linux-mediatek@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
Yuwei Wang <wangyuweihx@gmail.com>,
Petr Machata <petrm@nvidia.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
UNGLinuxDriver@microchip.com, Vladimir Oltean <olteanv@gmail.com>,
Florent Fourcot <florent.fourcot@wifirst.fr>
Subject: [Bridge] [PATCH v2 iproute2-next 1/4] include: uapi: MacAuth and Blackhole feature header changes
Date: Tue, 4 Oct 2022 17:20:33 +0200 [thread overview]
Message-ID: <20221004152036.7848-1-netdev@kapio-technology.com> (raw)
Signed-off-by: Hans Schultz <netdev@kapio-technology.com>
---
include/uapi/linux/if_link.h | 1 +
include/uapi/linux/neighbour.h | 11 ++++++++++-
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h
index 7494cffb..58a002de 100644
--- a/include/uapi/linux/if_link.h
+++ b/include/uapi/linux/if_link.h
@@ -559,6 +559,7 @@ enum {
IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT,
IFLA_BRPORT_MCAST_EHT_HOSTS_CNT,
IFLA_BRPORT_LOCKED,
+ IFLA_BRPORT_MAB,
__IFLA_BRPORT_MAX
};
#define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
diff --git a/include/uapi/linux/neighbour.h b/include/uapi/linux/neighbour.h
index a998bf76..cc7d540e 100644
--- a/include/uapi/linux/neighbour.h
+++ b/include/uapi/linux/neighbour.h
@@ -52,7 +52,9 @@ enum {
#define NTF_STICKY (1 << 6)
#define NTF_ROUTER (1 << 7)
/* Extended flags under NDA_FLAGS_EXT: */
-#define NTF_EXT_MANAGED (1 << 0)
+#define NTF_EXT_MANAGED (1 << 0)
+#define NTF_EXT_LOCKED (1 << 1)
+#define NTF_EXT_BLACKHOLE (1 << 2)
/*
* Neighbor Cache Entry States.
@@ -86,6 +88,13 @@ enum {
* NTF_EXT_MANAGED flagged neigbor entries are managed by the kernel on behalf
* of a user space control plane, and automatically refreshed so that (if
* possible) they remain in NUD_REACHABLE state.
+ *
+ * NTF_EXT_LOCKED flagged FDB entries are placeholder entries used with the
+ * locked port feature, that ensures that an entry exists while at the same
+ * time dropping packets on ingress with src MAC and VID matching the entry.
+ *
+ * NTF_EXT_BLACKHOLE flagged FDB entries ensure that no forwarding is allowed
+ * from any port to the destination MAC, VID pair associated with it.
*/
struct nda_cacheinfo {
--
2.34.1
WARNING: multiple messages have this Message-ID (diff)
From: Hans Schultz <netdev@kapio-technology.com>
To: davem@davemloft.net, kuba@kernel.org
Cc: netdev@vger.kernel.org,
Hans Schultz <netdev@kapio-technology.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Andrew Lunn <andrew@lunn.ch>,
Vivien Didelot <vivien.didelot@gmail.com>,
Vladimir Oltean <olteanv@gmail.com>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
Kurt Kanzenbach <kurt@linutronix.de>,
Hauke Mehrtens <hauke@hauke-m.de>,
Woojung Huh <woojung.huh@microchip.com>,
UNGLinuxDriver@microchip.com, Sean Wang <sean.wang@mediatek.com>,
Landen Chao <Landen.Chao@mediatek.com>,
DENG Qingfang <dqfext@gmail.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Claudiu Manoil <claudiu.manoil@nxp.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Jiri Pirko <jiri@resnulli.us>, Ivan Vecera <ivecera@redhat.com>,
Roopa Prabhu <roopa@nvidia.com>,
Nikolay Aleksandrov <razor@blackwall.org>,
Shuah Khan <shuah@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Christian Marangi <ansuelsmth@gmail.com>,
Daniel Borkmann <daniel@iogearbox.net>,
Yuwei Wang <wangyuweihx@gmail.com>,
Petr Machata <petrm@nvidia.com>, Ido Schimmel <idosch@nvidia.com>,
Florent Fourcot <florent.fourcot@wifirst.fr>,
Hans Schultz <schultz.hans@gmail.com>,
Joachim Wiberg <troglobit@gmail.com>,
Amit Cohen <amcohen@nvidia.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
bridge@lists.linux-foundation.org,
linux-kselftest@vger.kernel.org
Subject: [PATCH v2 iproute2-next 1/4] include: uapi: MacAuth and Blackhole feature header changes
Date: Tue, 4 Oct 2022 17:20:33 +0200 [thread overview]
Message-ID: <20221004152036.7848-1-netdev@kapio-technology.com> (raw)
Signed-off-by: Hans Schultz <netdev@kapio-technology.com>
---
include/uapi/linux/if_link.h | 1 +
include/uapi/linux/neighbour.h | 11 ++++++++++-
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h
index 7494cffb..58a002de 100644
--- a/include/uapi/linux/if_link.h
+++ b/include/uapi/linux/if_link.h
@@ -559,6 +559,7 @@ enum {
IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT,
IFLA_BRPORT_MCAST_EHT_HOSTS_CNT,
IFLA_BRPORT_LOCKED,
+ IFLA_BRPORT_MAB,
__IFLA_BRPORT_MAX
};
#define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
diff --git a/include/uapi/linux/neighbour.h b/include/uapi/linux/neighbour.h
index a998bf76..cc7d540e 100644
--- a/include/uapi/linux/neighbour.h
+++ b/include/uapi/linux/neighbour.h
@@ -52,7 +52,9 @@ enum {
#define NTF_STICKY (1 << 6)
#define NTF_ROUTER (1 << 7)
/* Extended flags under NDA_FLAGS_EXT: */
-#define NTF_EXT_MANAGED (1 << 0)
+#define NTF_EXT_MANAGED (1 << 0)
+#define NTF_EXT_LOCKED (1 << 1)
+#define NTF_EXT_BLACKHOLE (1 << 2)
/*
* Neighbor Cache Entry States.
@@ -86,6 +88,13 @@ enum {
* NTF_EXT_MANAGED flagged neigbor entries are managed by the kernel on behalf
* of a user space control plane, and automatically refreshed so that (if
* possible) they remain in NUD_REACHABLE state.
+ *
+ * NTF_EXT_LOCKED flagged FDB entries are placeholder entries used with the
+ * locked port feature, that ensures that an entry exists while at the same
+ * time dropping packets on ingress with src MAC and VID matching the entry.
+ *
+ * NTF_EXT_BLACKHOLE flagged FDB entries ensure that no forwarding is allowed
+ * from any port to the destination MAC, VID pair associated with it.
*/
struct nda_cacheinfo {
--
2.34.1
WARNING: multiple messages have this Message-ID (diff)
From: Hans Schultz <netdev@kapio-technology.com>
To: davem@davemloft.net, kuba@kernel.org
Cc: netdev@vger.kernel.org,
Hans Schultz <netdev@kapio-technology.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Andrew Lunn <andrew@lunn.ch>,
Vivien Didelot <vivien.didelot@gmail.com>,
Vladimir Oltean <olteanv@gmail.com>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
Kurt Kanzenbach <kurt@linutronix.de>,
Hauke Mehrtens <hauke@hauke-m.de>,
Woojung Huh <woojung.huh@microchip.com>,
UNGLinuxDriver@microchip.com, Sean Wang <sean.wang@mediatek.com>,
Landen Chao <Landen.Chao@mediatek.com>,
DENG Qingfang <dqfext@gmail.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Claudiu Manoil <claudiu.manoil@nxp.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Jiri Pirko <jiri@resnulli.us>, Ivan Vecera <ivecera@redhat.com>,
Roopa Prabhu <roopa@nvidia.com>,
Nikolay Aleksandrov <razor@blackwall.org>,
Shuah Khan <shuah@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Christian Marangi <ansuelsmth@gmail.com>,
Daniel Borkmann <daniel@iogearbox.net>,
Yuwei Wang <wangyuweihx@gmail.com>,
Petr Machata <petrm@nvidia.com>, Ido Schimmel <idosch@nvidia.com>,
Florent Fourcot <florent.fourcot@wifirst.fr>,
Hans Schultz <schultz.hans@gmail.com>,
Joachim Wiberg <troglobit@gmail.com>,
Amit Cohen <amcohen@nvidia.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
bridge@lists.linux-foundation.org,
linux-kselftest@vger.kernel.org
Subject: [PATCH v2 iproute2-next 1/4] include: uapi: MacAuth and Blackhole feature header changes
Date: Tue, 4 Oct 2022 17:20:33 +0200 [thread overview]
Message-ID: <20221004152036.7848-1-netdev@kapio-technology.com> (raw)
Signed-off-by: Hans Schultz <netdev@kapio-technology.com>
---
include/uapi/linux/if_link.h | 1 +
include/uapi/linux/neighbour.h | 11 ++++++++++-
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h
index 7494cffb..58a002de 100644
--- a/include/uapi/linux/if_link.h
+++ b/include/uapi/linux/if_link.h
@@ -559,6 +559,7 @@ enum {
IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT,
IFLA_BRPORT_MCAST_EHT_HOSTS_CNT,
IFLA_BRPORT_LOCKED,
+ IFLA_BRPORT_MAB,
__IFLA_BRPORT_MAX
};
#define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
diff --git a/include/uapi/linux/neighbour.h b/include/uapi/linux/neighbour.h
index a998bf76..cc7d540e 100644
--- a/include/uapi/linux/neighbour.h
+++ b/include/uapi/linux/neighbour.h
@@ -52,7 +52,9 @@ enum {
#define NTF_STICKY (1 << 6)
#define NTF_ROUTER (1 << 7)
/* Extended flags under NDA_FLAGS_EXT: */
-#define NTF_EXT_MANAGED (1 << 0)
+#define NTF_EXT_MANAGED (1 << 0)
+#define NTF_EXT_LOCKED (1 << 1)
+#define NTF_EXT_BLACKHOLE (1 << 2)
/*
* Neighbor Cache Entry States.
@@ -86,6 +88,13 @@ enum {
* NTF_EXT_MANAGED flagged neigbor entries are managed by the kernel on behalf
* of a user space control plane, and automatically refreshed so that (if
* possible) they remain in NUD_REACHABLE state.
+ *
+ * NTF_EXT_LOCKED flagged FDB entries are placeholder entries used with the
+ * locked port feature, that ensures that an entry exists while at the same
+ * time dropping packets on ingress with src MAC and VID matching the entry.
+ *
+ * NTF_EXT_BLACKHOLE flagged FDB entries ensure that no forwarding is allowed
+ * from any port to the destination MAC, VID pair associated with it.
*/
struct nda_cacheinfo {
--
2.34.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2022-10-04 15:20 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-04 15:20 Hans Schultz [this message]
2022-10-04 15:20 ` [PATCH v2 iproute2-next 1/4] include: uapi: MacAuth and Blackhole feature header changes Hans Schultz
2022-10-04 15:20 ` Hans Schultz
2022-10-04 15:20 ` [Bridge] [PATCH v2 iproute2-next 2/4] bridge: fdb: show locked FDB entries flag in output Hans Schultz
2022-10-04 15:20 ` Hans Schultz
2022-10-04 15:20 ` Hans Schultz
2022-10-13 8:35 ` [Bridge] " Ido Schimmel
2022-10-13 8:35 ` Ido Schimmel
2022-10-13 8:35 ` Ido Schimmel
2022-10-04 15:20 ` [Bridge] [PATCH v2 iproute2-next 3/4] bridge: link: enable MacAuth/MAB feature Hans Schultz
2022-10-04 15:20 ` Hans Schultz
2022-10-04 15:20 ` Hans Schultz
2022-10-04 15:20 ` [Bridge] [PATCH v2 iproute2-next 4/4] bridge: fdb: enable FDB blackhole feature Hans Schultz
2022-10-04 15:20 ` Hans Schultz
2022-10-04 15:20 ` Hans Schultz
2022-10-13 8:44 ` [Bridge] " Ido Schimmel
2022-10-13 8:44 ` Ido Schimmel
2022-10-13 8:44 ` Ido Schimmel
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