bridge: allow setting hash_max value

[project/netifd.git] / bridge.c

diff --git a/bridge.c b/bridge.c
index fd553dc..9da5314 100644 (file)
--- a/bridge.c
+++ b/bridge.c
@@ -33,6 +33,7 @@ enum {
        BRIDGE_ATTR_MAX_AGE,
        BRIDGE_ATTR_BRIDGE_EMPTY,
        BRIDGE_ATTR_MULTICAST_QUERIER,
+       BRIDGE_ATTR_HASH_MAX,
        __BRIDGE_ATTR_MAX
 };
 
@@ -47,6 +48,7 @@ static const struct blobmsg_policy bridge_attrs[__BRIDGE_ATTR_MAX] = {
        [BRIDGE_ATTR_IGMP_SNOOP] = { "igmp_snooping", BLOBMSG_TYPE_BOOL },
        [BRIDGE_ATTR_BRIDGE_EMPTY] = { "bridge_empty", BLOBMSG_TYPE_BOOL },
        [BRIDGE_ATTR_MULTICAST_QUERIER] = { "multicast_querier", BLOBMSG_TYPE_BOOL },
+       [BRIDGE_ATTR_HASH_MAX] = { "hash_max", BLOBMSG_TYPE_INT32 },
 };
 
 static const struct uci_blob_param_info bridge_attr_info[__BRIDGE_ATTR_MAX] = {
@@ -551,6 +553,7 @@ bridge_apply_settings(struct bridge_state *bst, struct blob_attr **tb)
        cfg->forward_delay = 2;
        cfg->igmp_snoop = true;
        cfg->multicast_querier = true;
+       cfg->hash_max = 512;
        cfg->bridge_empty = false;
        cfg->priority = 0x7FFF;
 
@@ -569,6 +572,9 @@ bridge_apply_settings(struct bridge_state *bst, struct blob_attr **tb)
        if ((cur = tb[BRIDGE_ATTR_MULTICAST_QUERIER]))
                cfg->multicast_querier = blobmsg_get_bool(cur);
 
+       if ((cur = tb[BRIDGE_ATTR_HASH_MAX]))
+               cfg->hash_max = blobmsg_get_u32(cur);
+
        if ((cur = tb[BRIDGE_ATTR_AGEING_TIME])) {
                cfg->ageing_time = blobmsg_get_u32(cur);
                cfg->flags |= BRIDGE_OPT_AGEING_TIME;