To be used by an upcoming change.
---
lib/bond.c | 14 ++++++++++++++
lib/bond.h | 1 +
2 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/lib/bond.c b/lib/bond.c
index ed6ed89..2c76b11 100644
--- a/lib/bond.c
+++ b/lib/bond.c
@@ -383,6 +383,20 @@ bond_slave_register(struct bond *bond, void *slave_,
uint16_t stb_id,
slave->name = xstrdup(netdev_get_name(netdev));
}
+/* Updates the network device to be used with 'slave_' to 'netdev'.
+ *
+ * This is useful if the caller closes and re-opens the network device
+ * registered with bond_slave_register() but doesn't need to change anything
+ * else. */
+void
+bond_slave_set_netdev(struct bond *bond, void *slave_, struct netdev *netdev)
+{
+ struct bond_slave *slave = bond_slave_lookup(bond, slave_);
+ if (slave) {
+ slave->netdev = netdev;
+ }
+}
+
/* Unregisters 'slave_' from 'bond'. If 'bond' does not contain such a slave
* then this function has no effect.
*
diff --git a/lib/bond.h b/lib/bond.h
index b2ab89c..8736f4c 100644
--- a/lib/bond.h
+++ b/lib/bond.h
@@ -75,6 +75,7 @@ void bond_destroy(struct bond *);
bool bond_reconfigure(struct bond *, const struct bond_settings *);
void bond_slave_register(struct bond *, void *slave_,
uint16_t stable_id, struct netdev *);
+void bond_slave_set_netdev(struct bond *, void *slave_, struct netdev *);
void bond_slave_unregister(struct bond *, const void *slave);
void bond_run(struct bond *, struct tag_set *, bool lacp_negotiated);
--
1.7.4.4
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