* [PATCH net-next v3 1/3] bridge: uapi: mrp: Extend MRP attributes to get the status
2020-07-02 8:13 [PATCH net-next v3 0/3] bridge: mrp: Add support for getting the status Horatiu Vultur
@ 2020-07-02 8:13 ` Horatiu Vultur
2020-07-02 10:01 ` Nikolay Aleksandrov
2020-07-02 8:13 ` [PATCH net-next v3 2/3] bridge: mrp: Add br_mrp_fill_info Horatiu Vultur
` (2 subsequent siblings)
3 siblings, 1 reply; 8+ messages in thread
From: Horatiu Vultur @ 2020-07-02 8:13 UTC (permalink / raw)
To: nikolay, roopa, davem, kuba, jiri, netdev, linux-kernel, bridge,
UNGLinuxDriver
Cc: Horatiu Vultur
Add MRP attribute IFLA_BRIDGE_MRP_INFO to allow the userspace to get the
current state of the MRP instances. This is a nested attribute that
contains other attributes like, ring id, index of primary and secondary
port, priority, ring state, ring role.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
---
include/uapi/linux/if_bridge.h | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h
index caa6914a3e53a..c114c1c2bd533 100644
--- a/include/uapi/linux/if_bridge.h
+++ b/include/uapi/linux/if_bridge.h
@@ -166,6 +166,7 @@ enum {
IFLA_BRIDGE_MRP_RING_STATE,
IFLA_BRIDGE_MRP_RING_ROLE,
IFLA_BRIDGE_MRP_START_TEST,
+ IFLA_BRIDGE_MRP_INFO,
__IFLA_BRIDGE_MRP_MAX,
};
@@ -228,6 +229,22 @@ enum {
#define IFLA_BRIDGE_MRP_START_TEST_MAX (__IFLA_BRIDGE_MRP_START_TEST_MAX - 1)
+enum {
+ IFLA_BRIDGE_MRP_INFO_UNSPEC,
+ IFLA_BRIDGE_MRP_INFO_RING_ID,
+ IFLA_BRIDGE_MRP_INFO_P_IFINDEX,
+ IFLA_BRIDGE_MRP_INFO_S_IFINDEX,
+ IFLA_BRIDGE_MRP_INFO_PRIO,
+ IFLA_BRIDGE_MRP_INFO_RING_STATE,
+ IFLA_BRIDGE_MRP_INFO_RING_ROLE,
+ IFLA_BRIDGE_MRP_INFO_TEST_INTERVAL,
+ IFLA_BRIDGE_MRP_INFO_TEST_MAX_MISS,
+ IFLA_BRIDGE_MRP_INFO_TEST_MONITOR,
+ __IFLA_BRIDGE_MRP_INFO_MAX,
+};
+
+#define IFLA_BRIDGE_MRP_INFO_MAX (__IFLA_BRIDGE_MRP_INFO_MAX - 1)
+
struct br_mrp_instance {
__u32 ring_id;
__u32 p_ifindex;
--
2.27.0
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH net-next v3 1/3] bridge: uapi: mrp: Extend MRP attributes to get the status
2020-07-02 8:13 ` [PATCH net-next v3 1/3] bridge: uapi: mrp: Extend MRP attributes to get " Horatiu Vultur
@ 2020-07-02 10:01 ` Nikolay Aleksandrov
0 siblings, 0 replies; 8+ messages in thread
From: Nikolay Aleksandrov @ 2020-07-02 10:01 UTC (permalink / raw)
To: Horatiu Vultur, roopa, davem, kuba, jiri, netdev, linux-kernel,
bridge, UNGLinuxDriver
On 02/07/2020 11:13, Horatiu Vultur wrote:
> Add MRP attribute IFLA_BRIDGE_MRP_INFO to allow the userspace to get the
> current state of the MRP instances. This is a nested attribute that
> contains other attributes like, ring id, index of primary and secondary
> port, priority, ring state, ring role.
>
> Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
> ---
> include/uapi/linux/if_bridge.h | 17 +++++++++++++++++
> 1 file changed, 17 insertions(+)
>
> diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h
> index caa6914a3e53a..c114c1c2bd533 100644
> --- a/include/uapi/linux/if_bridge.h
> +++ b/include/uapi/linux/if_bridge.h
> @@ -166,6 +166,7 @@ enum {
> IFLA_BRIDGE_MRP_RING_STATE,
> IFLA_BRIDGE_MRP_RING_ROLE,
> IFLA_BRIDGE_MRP_START_TEST,
> + IFLA_BRIDGE_MRP_INFO,
> __IFLA_BRIDGE_MRP_MAX,
> };
>
> @@ -228,6 +229,22 @@ enum {
>
> #define IFLA_BRIDGE_MRP_START_TEST_MAX (__IFLA_BRIDGE_MRP_START_TEST_MAX - 1)
>
> +enum {
> + IFLA_BRIDGE_MRP_INFO_UNSPEC,
> + IFLA_BRIDGE_MRP_INFO_RING_ID,
> + IFLA_BRIDGE_MRP_INFO_P_IFINDEX,
> + IFLA_BRIDGE_MRP_INFO_S_IFINDEX,
> + IFLA_BRIDGE_MRP_INFO_PRIO,
> + IFLA_BRIDGE_MRP_INFO_RING_STATE,
> + IFLA_BRIDGE_MRP_INFO_RING_ROLE,
> + IFLA_BRIDGE_MRP_INFO_TEST_INTERVAL,
> + IFLA_BRIDGE_MRP_INFO_TEST_MAX_MISS,
> + IFLA_BRIDGE_MRP_INFO_TEST_MONITOR,
> + __IFLA_BRIDGE_MRP_INFO_MAX,
> +};
> +
> +#define IFLA_BRIDGE_MRP_INFO_MAX (__IFLA_BRIDGE_MRP_INFO_MAX - 1)
> +
> struct br_mrp_instance {
> __u32 ring_id;
> __u32 p_ifindex;
>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH net-next v3 2/3] bridge: mrp: Add br_mrp_fill_info
2020-07-02 8:13 [PATCH net-next v3 0/3] bridge: mrp: Add support for getting the status Horatiu Vultur
2020-07-02 8:13 ` [PATCH net-next v3 1/3] bridge: uapi: mrp: Extend MRP attributes to get " Horatiu Vultur
@ 2020-07-02 8:13 ` Horatiu Vultur
2020-07-02 10:01 ` Nikolay Aleksandrov
2020-07-02 8:13 ` [PATCH net-next v3 3/3] bridge: Extend br_fill_ifinfo to return MPR status Horatiu Vultur
2020-07-02 21:19 ` [PATCH net-next v3 0/3] bridge: mrp: Add support for getting the status David Miller
3 siblings, 1 reply; 8+ messages in thread
From: Horatiu Vultur @ 2020-07-02 8:13 UTC (permalink / raw)
To: nikolay, roopa, davem, kuba, jiri, netdev, linux-kernel, bridge,
UNGLinuxDriver
Cc: Horatiu Vultur
Add the function br_mrp_fill_info which populates the MRP attributes
regarding the status of each MRP instance.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
---
net/bridge/br_mrp_netlink.c | 64 +++++++++++++++++++++++++++++++++++++
net/bridge/br_private.h | 7 ++++
2 files changed, 71 insertions(+)
diff --git a/net/bridge/br_mrp_netlink.c b/net/bridge/br_mrp_netlink.c
index 34b3a8776991f..c4f5c356811f3 100644
--- a/net/bridge/br_mrp_netlink.c
+++ b/net/bridge/br_mrp_netlink.c
@@ -304,6 +304,70 @@ int br_mrp_parse(struct net_bridge *br, struct net_bridge_port *p,
return 0;
}
+int br_mrp_fill_info(struct sk_buff *skb, struct net_bridge *br)
+{
+ struct nlattr *tb, *mrp_tb;
+ struct br_mrp *mrp;
+
+ mrp_tb = nla_nest_start_noflag(skb, IFLA_BRIDGE_MRP);
+ if (!mrp_tb)
+ return -EMSGSIZE;
+
+ list_for_each_entry_rcu(mrp, &br->mrp_list, list) {
+ struct net_bridge_port *p;
+
+ tb = nla_nest_start_noflag(skb, IFLA_BRIDGE_MRP_INFO);
+ if (!tb)
+ goto nla_info_failure;
+
+ if (nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_RING_ID,
+ mrp->ring_id))
+ goto nla_put_failure;
+
+ p = rcu_dereference(mrp->p_port);
+ if (p && nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_P_IFINDEX,
+ p->dev->ifindex))
+ goto nla_put_failure;
+
+ p = rcu_dereference(mrp->s_port);
+ if (p && nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_S_IFINDEX,
+ p->dev->ifindex))
+ goto nla_put_failure;
+
+ if (nla_put_u16(skb, IFLA_BRIDGE_MRP_INFO_PRIO,
+ mrp->prio))
+ goto nla_put_failure;
+ if (nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_RING_STATE,
+ mrp->ring_state))
+ goto nla_put_failure;
+ if (nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_RING_ROLE,
+ mrp->ring_role))
+ goto nla_put_failure;
+ if (nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_TEST_INTERVAL,
+ mrp->test_interval))
+ goto nla_put_failure;
+ if (nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_TEST_MAX_MISS,
+ mrp->test_max_miss))
+ goto nla_put_failure;
+ if (nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_TEST_MONITOR,
+ mrp->test_monitor))
+ goto nla_put_failure;
+
+ nla_nest_end(skb, tb);
+ }
+ nla_nest_end(skb, mrp_tb);
+
+ return 0;
+
+nla_put_failure:
+ nla_nest_cancel(skb, tb);
+
+nla_info_failure:
+ nla_nest_cancel(skb, mrp_tb);
+
+ return -EMSGSIZE;
+}
+
int br_mrp_port_open(struct net_device *dev, u8 loc)
{
struct net_bridge_port *p;
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 6a7d8e218ae7e..65d2c163a24ab 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -1317,6 +1317,7 @@ int br_mrp_parse(struct net_bridge *br, struct net_bridge_port *p,
int br_mrp_process(struct net_bridge_port *p, struct sk_buff *skb);
bool br_mrp_enabled(struct net_bridge *br);
void br_mrp_port_del(struct net_bridge *br, struct net_bridge_port *p);
+int br_mrp_fill_info(struct sk_buff *skb, struct net_bridge *br);
#else
static inline int br_mrp_parse(struct net_bridge *br, struct net_bridge_port *p,
struct nlattr *attr, int cmd,
@@ -1339,6 +1340,12 @@ static inline void br_mrp_port_del(struct net_bridge *br,
struct net_bridge_port *p)
{
}
+
+static inline int br_mrp_fill_info(struct sk_buff *skb, struct net_bridge *br)
+{
+ return 0;
+}
+
#endif
/* br_netlink.c */
--
2.27.0
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH net-next v3 2/3] bridge: mrp: Add br_mrp_fill_info
2020-07-02 8:13 ` [PATCH net-next v3 2/3] bridge: mrp: Add br_mrp_fill_info Horatiu Vultur
@ 2020-07-02 10:01 ` Nikolay Aleksandrov
0 siblings, 0 replies; 8+ messages in thread
From: Nikolay Aleksandrov @ 2020-07-02 10:01 UTC (permalink / raw)
To: Horatiu Vultur, roopa, davem, kuba, jiri, netdev, linux-kernel,
bridge, UNGLinuxDriver
On 02/07/2020 11:13, Horatiu Vultur wrote:
> Add the function br_mrp_fill_info which populates the MRP attributes
> regarding the status of each MRP instance.
>
> Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
> ---
> net/bridge/br_mrp_netlink.c | 64 +++++++++++++++++++++++++++++++++++++
> net/bridge/br_private.h | 7 ++++
> 2 files changed, 71 insertions(+)
>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
> diff --git a/net/bridge/br_mrp_netlink.c b/net/bridge/br_mrp_netlink.c
> index 34b3a8776991f..c4f5c356811f3 100644
> --- a/net/bridge/br_mrp_netlink.c
> +++ b/net/bridge/br_mrp_netlink.c
> @@ -304,6 +304,70 @@ int br_mrp_parse(struct net_bridge *br, struct net_bridge_port *p,
> return 0;
> }
>
> +int br_mrp_fill_info(struct sk_buff *skb, struct net_bridge *br)
> +{
> + struct nlattr *tb, *mrp_tb;
> + struct br_mrp *mrp;
> +
> + mrp_tb = nla_nest_start_noflag(skb, IFLA_BRIDGE_MRP);
> + if (!mrp_tb)
> + return -EMSGSIZE;
> +
> + list_for_each_entry_rcu(mrp, &br->mrp_list, list) {
> + struct net_bridge_port *p;
> +
> + tb = nla_nest_start_noflag(skb, IFLA_BRIDGE_MRP_INFO);
> + if (!tb)
> + goto nla_info_failure;
> +
> + if (nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_RING_ID,
> + mrp->ring_id))
> + goto nla_put_failure;
> +
> + p = rcu_dereference(mrp->p_port);
> + if (p && nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_P_IFINDEX,
> + p->dev->ifindex))
> + goto nla_put_failure;
> +
> + p = rcu_dereference(mrp->s_port);
> + if (p && nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_S_IFINDEX,
> + p->dev->ifindex))
> + goto nla_put_failure;
> +
> + if (nla_put_u16(skb, IFLA_BRIDGE_MRP_INFO_PRIO,
> + mrp->prio))
> + goto nla_put_failure;
> + if (nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_RING_STATE,
> + mrp->ring_state))
> + goto nla_put_failure;
> + if (nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_RING_ROLE,
> + mrp->ring_role))
> + goto nla_put_failure;
> + if (nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_TEST_INTERVAL,
> + mrp->test_interval))
> + goto nla_put_failure;
> + if (nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_TEST_MAX_MISS,
> + mrp->test_max_miss))
> + goto nla_put_failure;
> + if (nla_put_u32(skb, IFLA_BRIDGE_MRP_INFO_TEST_MONITOR,
> + mrp->test_monitor))
> + goto nla_put_failure;
> +
> + nla_nest_end(skb, tb);
> + }
> + nla_nest_end(skb, mrp_tb);
> +
> + return 0;
> +
> +nla_put_failure:
> + nla_nest_cancel(skb, tb);
> +
> +nla_info_failure:
> + nla_nest_cancel(skb, mrp_tb);
> +
> + return -EMSGSIZE;
> +}
> +
> int br_mrp_port_open(struct net_device *dev, u8 loc)
> {
> struct net_bridge_port *p;
> diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
> index 6a7d8e218ae7e..65d2c163a24ab 100644
> --- a/net/bridge/br_private.h
> +++ b/net/bridge/br_private.h
> @@ -1317,6 +1317,7 @@ int br_mrp_parse(struct net_bridge *br, struct net_bridge_port *p,
> int br_mrp_process(struct net_bridge_port *p, struct sk_buff *skb);
> bool br_mrp_enabled(struct net_bridge *br);
> void br_mrp_port_del(struct net_bridge *br, struct net_bridge_port *p);
> +int br_mrp_fill_info(struct sk_buff *skb, struct net_bridge *br);
> #else
> static inline int br_mrp_parse(struct net_bridge *br, struct net_bridge_port *p,
> struct nlattr *attr, int cmd,
> @@ -1339,6 +1340,12 @@ static inline void br_mrp_port_del(struct net_bridge *br,
> struct net_bridge_port *p)
> {
> }
> +
> +static inline int br_mrp_fill_info(struct sk_buff *skb, struct net_bridge *br)
> +{
> + return 0;
> +}
> +
> #endif
>
> /* br_netlink.c */
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH net-next v3 3/3] bridge: Extend br_fill_ifinfo to return MPR status
2020-07-02 8:13 [PATCH net-next v3 0/3] bridge: mrp: Add support for getting the status Horatiu Vultur
2020-07-02 8:13 ` [PATCH net-next v3 1/3] bridge: uapi: mrp: Extend MRP attributes to get " Horatiu Vultur
2020-07-02 8:13 ` [PATCH net-next v3 2/3] bridge: mrp: Add br_mrp_fill_info Horatiu Vultur
@ 2020-07-02 8:13 ` Horatiu Vultur
2020-07-02 10:05 ` Nikolay Aleksandrov
2020-07-02 21:19 ` [PATCH net-next v3 0/3] bridge: mrp: Add support for getting the status David Miller
3 siblings, 1 reply; 8+ messages in thread
From: Horatiu Vultur @ 2020-07-02 8:13 UTC (permalink / raw)
To: nikolay, roopa, davem, kuba, jiri, netdev, linux-kernel, bridge,
UNGLinuxDriver
Cc: Horatiu Vultur
This patch extends the function br_fill_ifinfo to return also the MRP
status for each instance on a bridge. It also adds a new filter
RTEXT_FILTER_MRP to return the MRP status only when this is set, not to
interfer with the vlans. The MRP status is return only on the bridge
interfaces.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
---
include/uapi/linux/rtnetlink.h | 1 +
net/bridge/br_netlink.c | 25 ++++++++++++++++++++++++-
2 files changed, 25 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h
index 879e64950a0a2..9b814c92de123 100644
--- a/include/uapi/linux/rtnetlink.h
+++ b/include/uapi/linux/rtnetlink.h
@@ -778,6 +778,7 @@ enum {
#define RTEXT_FILTER_BRVLAN (1 << 1)
#define RTEXT_FILTER_BRVLAN_COMPRESSED (1 << 2)
#define RTEXT_FILTER_SKIP_STATS (1 << 3)
+#define RTEXT_FILTER_MRP (1 << 4)
/* End of information exported to user level */
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 240e260e3461c..c532fa65c9834 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -453,6 +453,28 @@ static int br_fill_ifinfo(struct sk_buff *skb,
rcu_read_unlock();
if (err)
goto nla_put_failure;
+
+ nla_nest_end(skb, af);
+ }
+
+ if (filter_mask & RTEXT_FILTER_MRP) {
+ struct nlattr *af;
+ int err;
+
+ if (!br_mrp_enabled(br) || port)
+ goto done;
+
+ af = nla_nest_start_noflag(skb, IFLA_AF_SPEC);
+ if (!af)
+ goto nla_put_failure;
+
+ rcu_read_lock();
+ err = br_mrp_fill_info(skb, br);
+ rcu_read_unlock();
+
+ if (err)
+ goto nla_put_failure;
+
nla_nest_end(skb, af);
}
@@ -516,7 +538,8 @@ int br_getlink(struct sk_buff *skb, u32 pid, u32 seq,
struct net_bridge_port *port = br_port_get_rtnl(dev);
if (!port && !(filter_mask & RTEXT_FILTER_BRVLAN) &&
- !(filter_mask & RTEXT_FILTER_BRVLAN_COMPRESSED))
+ !(filter_mask & RTEXT_FILTER_BRVLAN_COMPRESSED) &&
+ !(filter_mask & RTEXT_FILTER_MRP))
return 0;
return br_fill_ifinfo(skb, port, pid, seq, RTM_NEWLINK, nlflags,
--
2.27.0
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH net-next v3 3/3] bridge: Extend br_fill_ifinfo to return MPR status
2020-07-02 8:13 ` [PATCH net-next v3 3/3] bridge: Extend br_fill_ifinfo to return MPR status Horatiu Vultur
@ 2020-07-02 10:05 ` Nikolay Aleksandrov
0 siblings, 0 replies; 8+ messages in thread
From: Nikolay Aleksandrov @ 2020-07-02 10:05 UTC (permalink / raw)
To: Horatiu Vultur, roopa, davem, kuba, jiri, netdev, linux-kernel,
bridge, UNGLinuxDriver
On 02/07/2020 11:13, Horatiu Vultur wrote:
> This patch extends the function br_fill_ifinfo to return also the MRP
> status for each instance on a bridge. It also adds a new filter
> RTEXT_FILTER_MRP to return the MRP status only when this is set, not to
> interfer with the vlans. The MRP status is return only on the bridge
> interfaces.
>
> Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
> ---
> include/uapi/linux/rtnetlink.h | 1 +
> net/bridge/br_netlink.c | 25 ++++++++++++++++++++++++-
> 2 files changed, 25 insertions(+), 1 deletion(-)
>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
> diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h
> index 879e64950a0a2..9b814c92de123 100644
> --- a/include/uapi/linux/rtnetlink.h
> +++ b/include/uapi/linux/rtnetlink.h
> @@ -778,6 +778,7 @@ enum {
> #define RTEXT_FILTER_BRVLAN (1 << 1)
> #define RTEXT_FILTER_BRVLAN_COMPRESSED (1 << 2)
> #define RTEXT_FILTER_SKIP_STATS (1 << 3)
> +#define RTEXT_FILTER_MRP (1 << 4)
>
> /* End of information exported to user level */
>
> diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
> index 240e260e3461c..c532fa65c9834 100644
> --- a/net/bridge/br_netlink.c
> +++ b/net/bridge/br_netlink.c
> @@ -453,6 +453,28 @@ static int br_fill_ifinfo(struct sk_buff *skb,
> rcu_read_unlock();
> if (err)
> goto nla_put_failure;
> +
> + nla_nest_end(skb, af);
> + }
> +
> + if (filter_mask & RTEXT_FILTER_MRP) {
> + struct nlattr *af;
> + int err;
> +
> + if (!br_mrp_enabled(br) || port)
> + goto done;
> +
> + af = nla_nest_start_noflag(skb, IFLA_AF_SPEC);
> + if (!af)
> + goto nla_put_failure;
> +
> + rcu_read_lock();
> + err = br_mrp_fill_info(skb, br);
> + rcu_read_unlock();
> +
> + if (err)
> + goto nla_put_failure;
> +
> nla_nest_end(skb, af);
> }
>
> @@ -516,7 +538,8 @@ int br_getlink(struct sk_buff *skb, u32 pid, u32 seq,
> struct net_bridge_port *port = br_port_get_rtnl(dev);
>
> if (!port && !(filter_mask & RTEXT_FILTER_BRVLAN) &&
> - !(filter_mask & RTEXT_FILTER_BRVLAN_COMPRESSED))
> + !(filter_mask & RTEXT_FILTER_BRVLAN_COMPRESSED) &&
> + !(filter_mask & RTEXT_FILTER_MRP))
> return 0;
>
> return br_fill_ifinfo(skb, port, pid, seq, RTM_NEWLINK, nlflags,
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH net-next v3 0/3] bridge: mrp: Add support for getting the status
2020-07-02 8:13 [PATCH net-next v3 0/3] bridge: mrp: Add support for getting the status Horatiu Vultur
` (2 preceding siblings ...)
2020-07-02 8:13 ` [PATCH net-next v3 3/3] bridge: Extend br_fill_ifinfo to return MPR status Horatiu Vultur
@ 2020-07-02 21:19 ` David Miller
3 siblings, 0 replies; 8+ messages in thread
From: David Miller @ 2020-07-02 21:19 UTC (permalink / raw)
To: horatiu.vultur
Cc: nikolay, roopa, kuba, jiri, netdev, linux-kernel, bridge, UNGLinuxDriver
From: Horatiu Vultur <horatiu.vultur@microchip.com>
Date: Thu, 2 Jul 2020 10:13:04 +0200
> This patch series extends the MRP netlink interface to allow the userspace
> daemon to get the status of the MRP instances in the kernel.
>
> v3:
> - remove misleading comment
> - fix to use correctly the RCU
>
> v2:
> - fix sparse warnings
Series applied, thank you.
^ permalink raw reply [flat|nested] 8+ messages in thread