Is this patch submitted into kernel tree? What version of kernel will have
this patch applied (thinking on 2.6.x and 2.4.x branchs)?
Thanks
El Jue, 12 de Octubre de 2006, 20:24, Stephen Hemminger escribió:
> Flush the forwarding table when carrier is lost. This helps for
> availability because we don't want to forward to a downed device and
> new packets may come in on other links.
>
> Signed-off-by: Stephen Hemminger <shemminger at osdl.org>
> ---
> net/bridge/br_fdb.c | 7 ++++++-
> net/bridge/br_if.c | 4 ++--
> net/bridge/br_private.h | 2 +-
> net/bridge/br_stp_if.c | 2 ++
> 4 files changed, 11 insertions(+), 4 deletions(-)
>
> --- bridge.orig/net/bridge/br_fdb.c
> +++ bridge/net/bridge/br_fdb.c
> @@ -128,7 +128,10 @@ void br_fdb_cleanup(unsigned long _data)
> mod_timer(&br->gc_timer, jiffies + HZ/10);
> }
>
> -void br_fdb_delete_by_port(struct net_bridge *br, struct net_bridge_port
> *p)
> +
> +void br_fdb_delete_by_port(struct net_bridge *br,
> + const struct net_bridge_port *p,
> + int do_all)
> {
> int i;
>
> @@ -142,6 +145,8 @@ void br_fdb_delete_by_port(struct net_br
> if (f->dst != p)
> continue;
>
> + if (f->is_static & !do_all)
> + continue;
> /*
> * if multiple ports all have the same device address
> * then when one port is deleted, assign
> --- bridge.orig/net/bridge/br_if.c
> +++ bridge/net/bridge/br_if.c
> @@ -163,7 +163,7 @@ static void del_nbp(struct net_bridge_po
> br_stp_disable_port(p);
> spin_unlock_bh(&br->lock);
>
> - br_fdb_delete_by_port(br, p);
> + br_fdb_delete_by_port(br, p, 1);
>
> list_del_rcu(&p->list);
>
> @@ -448,7 +448,7 @@ int br_add_if(struct net_bridge *br, str
>
> return 0;
> err2:
> - br_fdb_delete_by_port(br, p);
> + br_fdb_delete_by_port(br, p, 1);
> err1:
> kobject_del(&p->kobj);
> err0:
> --- bridge.orig/net/bridge/br_private.h
> +++ bridge/net/bridge/br_private.h
> @@ -143,7 +143,7 @@ extern void br_fdb_changeaddr(struct net
> const unsigned char *newaddr);
> extern void br_fdb_cleanup(unsigned long arg);
> extern void br_fdb_delete_by_port(struct net_bridge *br,
> - struct net_bridge_port *p);
> + const struct net_bridge_port *p, int do_all);
> extern struct net_bridge_fdb_entry *__br_fdb_get(struct net_bridge *br,
> const unsigned char *addr);
> extern struct net_bridge_fdb_entry *br_fdb_get(struct net_bridge *br,
> --- bridge.orig/net/bridge/br_stp_if.c
> +++ bridge/net/bridge/br_stp_if.c
> @@ -113,6 +113,8 @@ void br_stp_disable_port(struct net_brid
> del_timer(&p->forward_delay_timer);
> del_timer(&p->hold_timer);
>
> + br_fdb_delete_by_port(br, p, 0);
> +
> br_configuration_update(br);
>
> br_port_state_selection(br);
> _______________________________________________
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> Bridge at lists.osdl.org
> https://lists.osdl.org/mailman/listinfo/bridge
>
