Displaying 11 results from an estimated 11 matches for "br_hairpin_mode".
2009 Aug 13
4
[Bridge] [PATCH] net/bridge: Add 'hairpin' port forwarding mode
...00644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -22,7 +22,8 @@
static inline int should_deliver(const struct net_bridge_port *p,
const struct sk_buff *skb)
{
- return (skb->dev != p->dev && p->state == BR_STATE_FORWARDING);
+ return (((p->flags & BR_HAIRPIN_MODE) || skb->dev != p->dev) &&
+ p->state == BR_STATE_FORWARDING);
}
static inline unsigned packet_length(const struct sk_buff *skb)
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index eb404dc..e486f1f 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -256,6 +256,...
2009 Aug 13
4
[Bridge] [PATCH] net/bridge: Add 'hairpin' port forwarding mode
...00644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -22,7 +22,8 @@
static inline int should_deliver(const struct net_bridge_port *p,
const struct sk_buff *skb)
{
- return (skb->dev != p->dev && p->state == BR_STATE_FORWARDING);
+ return (((p->flags & BR_HAIRPIN_MODE) || skb->dev != p->dev) &&
+ p->state == BR_STATE_FORWARDING);
}
static inline unsigned packet_length(const struct sk_buff *skb)
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index eb404dc..e486f1f 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -256,6 +256,...
2009 Aug 13
4
[Bridge] [PATCH] net/bridge: Add 'hairpin' port forwarding mode
...00644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -22,7 +22,8 @@
static inline int should_deliver(const struct net_bridge_port *p,
const struct sk_buff *skb)
{
- return (skb->dev != p->dev && p->state == BR_STATE_FORWARDING);
+ return (((p->flags & BR_HAIRPIN_MODE) || skb->dev != p->dev) &&
+ p->state == BR_STATE_FORWARDING);
}
static inline unsigned packet_length(const struct sk_buff *skb)
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index eb404dc..e486f1f 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -256,6 +256,...
2009 Jun 15
1
[Bridge] [PATCH][RFC] net/bridge: add basic VEPA support
...00644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -22,7 +22,8 @@
static inline int should_deliver(const struct net_bridge_port *p,
const struct sk_buff *skb)
{
- return (skb->dev != p->dev && p->state == BR_STATE_FORWARDING);
+ return (((p->flags & BR_HAIRPIN_MODE) || skb->dev != p->dev) &&
+ p->state == BR_STATE_FORWARDING);
}
static inline unsigned packet_length(const struct sk_buff *skb)
@@ -92,6 +93,17 @@ void br_deliver(const struct net_bridge_port *to, struct sk_buff *skb)
}
/* called with rcu_read_lock */
+void br_vepa_delive...
2009 Jun 15
1
[Bridge] [PATCH][RFC] net/bridge: add basic VEPA support
...00644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -22,7 +22,8 @@
static inline int should_deliver(const struct net_bridge_port *p,
const struct sk_buff *skb)
{
- return (skb->dev != p->dev && p->state == BR_STATE_FORWARDING);
+ return (((p->flags & BR_HAIRPIN_MODE) || skb->dev != p->dev) &&
+ p->state == BR_STATE_FORWARDING);
}
static inline unsigned packet_length(const struct sk_buff *skb)
@@ -92,6 +93,17 @@ void br_deliver(const struct net_bridge_port *to, struct sk_buff *skb)
}
/* called with rcu_read_lock */
+void br_vepa_delive...
2009 Jun 15
1
[Bridge] [PATCH][RFC] net/bridge: add basic VEPA support
...00644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -22,7 +22,8 @@
static inline int should_deliver(const struct net_bridge_port *p,
const struct sk_buff *skb)
{
- return (skb->dev != p->dev && p->state == BR_STATE_FORWARDING);
+ return (((p->flags & BR_HAIRPIN_MODE) || skb->dev != p->dev) &&
+ p->state == BR_STATE_FORWARDING);
}
static inline unsigned packet_length(const struct sk_buff *skb)
@@ -92,6 +93,17 @@ void br_deliver(const struct net_bridge_port *to, struct sk_buff *skb)
}
/* called with rcu_read_lock */
+void br_vepa_delive...
2023 Apr 06
2
[Bridge] [PATCH net-next] net/bridge: add drop reasons for bridge forwarding
...- const struct sk_buff *skb)
+static inline bool should_deliver(const struct net_bridge_port *p, const struct sk_buff *skb,
+ enum skb_drop_reason *need_reason)
{
struct net_bridge_vlan_group *vg;
+ enum skb_drop_reason reason;
vg = nbp_vlan_group_rcu(p);
- return ((p->flags & BR_HAIRPIN_MODE) || skb->dev != p->dev) &&
- p->state == BR_STATE_FORWARDING && br_allowed_egress(vg, skb) &&
- nbp_switchdev_allowed_egress(p, skb) &&
- !br_skb_isolated(p, skb);
+ if (!(p->flags & BR_HAIRPIN_MODE) && skb->dev == p->dev) {
+ reason...
2023 Apr 08
2
[Bridge] [PATCH net-next] net/bridge: add drop reasons for bridge forwarding
...tatic inline bool should_deliver(const struct net_bridge_port *p, const struct sk_buff *skb,
> + enum skb_drop_reason *need_reason)
> {
> struct net_bridge_vlan_group *vg;
> + enum skb_drop_reason reason;
>
> vg = nbp_vlan_group_rcu(p);
> - return ((p->flags & BR_HAIRPIN_MODE) || skb->dev != p->dev) &&
> - p->state == BR_STATE_FORWARDING && br_allowed_egress(vg, skb) &&
> - nbp_switchdev_allowed_egress(p, skb) &&
> - !br_skb_isolated(p, skb);
> + if (!(p->flags & BR_HAIRPIN_MODE) && skb->dev == p-...
2013 Apr 30
6
[Bridge] [PATCHv4 net-next 0/2] Add two new flags to bridge.
The following series adds 2 new flags to bridge. One flag allows
the user to control whether mac learning is performed on the interface
or not. By default mac learning is on.
The other flag allows the user to control whether unicast traffic
is flooded (send without an fdb) to a given unicast port. Default is
on.
Changes since v4:
- Implemented Stephen's suggestions.
Changes since v2:
-
2013 Feb 13
14
[Bridge] [PATCH v10 net-next 00/12] VLAN filtering/VLAN aware bridge
Changes since v9:
* series re-ordering so make functionality more distinct. Basic vlan
filtering is patches 1-4. Support for PVID/untagged vlans is patches
5 and 6. VLAN support for FDB/MDB is patches 7-11. Patch 12 is
still additional egress policy.
* Slight simplification to code that extracts the VID from skb. Since we
now depend on the vlan module, at the time of input skb_tci is
2013 Jan 09
16
[Bridge] [PATCH net-next V5 00/14] Add basic VLAN support to bridges
This series of patches provides an ability to add VLANs to the bridge
ports. This is similar to what can be found in most switches. The bridge
port may have any number of VLANs added to it including vlan 0 priority tagged
traffic. When vlans are added to the port, only traffic tagged with particular
vlan will forwarded over this port. Additionally, vlan ids are added to FDB
entries and become