Displaying 4 results from an estimated 4 matches for "vlan_enabled".
2008 Mar 11
2
Polycom IP 330 w/VLAN?
Hi, all. I see that the Polycom SoundPoint IP 330 supports VLAN... but I
don't quite see how that works. Do you point a non-VLAN'd segment at it
(akin to when you uplink a VLAN_enabled switch), and have the phone
implement the VLAN? Or...? *puzzled*
Thanks much,
-Ken
2023 Jun 19
2
[Bridge] [PATCH net-next v2 2/3] bridge: Add a limit on learned FDB entries
.../
nla_total_size(sizeof(u8)) + /* IFLA_BR_MCAST_SNOOPING */
@@ -1620,6 +1628,7 @@ static int br_fill_info(struct sk_buff *skb, const struct net_device *brdev)
u32 stp_enabled = br->stp_enabled;
u16 priority = (br->bridge_id.prio[0] << 8) | br->bridge_id.prio[1];
u8 vlan_enabled = br_vlan_enabled(br->dev);
+ u32 fdb_cur_learned_entries = br_fdb_get_cur_learned_entries(br);
struct br_boolopt_multi bm;
u64 clockval;
@@ -1656,7 +1665,9 @@ static int br_fill_info(struct sk_buff *skb, const struct net_device *brdev)
nla_put_u8(skb, IFLA_BR_TOPOLOGY_CHANGE_DETECTE...
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
2023 Jun 19
4
[Bridge] [PATCH net-next v2 0/3, iproute2-next 0/1] bridge: Add a limit on learned FDB entries
Introduce a limit on the amount of learned FDB entries on a bridge,
configured by netlink with a build time default on bridge creation in
the kernel config.
For backwards compatibility the kernel config default is disabling the
limit (0).
Without any limit a malicious actor may OOM a kernel by spamming packets
with changing MAC addresses on their bridge port, so allow the bridge
creator to limit