diff options
| author | Horatiu Vultur <horatiu.vultur@microchip.com> | 2020-05-30 21:09:47 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-06-01 21:56:11 +0300 |
| commit | 4b3a61b030d1131dcf3633a276158a3d0a435a47 (patch) | |
| tree | e68bce001797bc8b8beaeabb45e286b219df5673 /net/bridge/br_mrp.c | |
| parent | 7e89ed8ab3f74e0746d3ea80537d7a06b0e27732 (diff) | |
| download | linux-4b3a61b030d1131dcf3633a276158a3d0a435a47.tar.xz | |
bridge: mrp: Set the priority of MRP instance
Each MRP instance has a priority, a lower value means a higher priority.
The priority of MRP instance is stored in MRP_Test frame in this way
all the MRP nodes in the ring can see other nodes priority.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_mrp.c')
| -rw-r--r-- | net/bridge/br_mrp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/bridge/br_mrp.c b/net/bridge/br_mrp.c index 8ea59504ef47..f8fd037219fe 100644 --- a/net/bridge/br_mrp.c +++ b/net/bridge/br_mrp.c @@ -147,7 +147,7 @@ static struct sk_buff *br_mrp_alloc_test_skb(struct br_mrp *mrp, br_mrp_skb_tlv(skb, BR_MRP_TLV_HEADER_RING_TEST, sizeof(*hdr)); hdr = skb_put(skb, sizeof(*hdr)); - hdr->prio = cpu_to_be16(MRP_DEFAULT_PRIO); + hdr->prio = cpu_to_be16(mrp->prio); ether_addr_copy(hdr->sa, p->br->dev->dev_addr); hdr->port_role = cpu_to_be16(port_role); hdr->state = cpu_to_be16(mrp->ring_state); @@ -290,6 +290,7 @@ int br_mrp_add(struct net_bridge *br, struct br_mrp_instance *instance) return -ENOMEM; mrp->ring_id = instance->ring_id; + mrp->prio = instance->prio; p = br_mrp_get_port(br, instance->p_ifindex); spin_lock_bh(&br->lock); |