diff options
Diffstat (limited to 'lib/route/cls/u32.c')
| -rw-r--r-- | lib/route/cls/u32.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/route/cls/u32.c b/lib/route/cls/u32.c index 687690d..e79ec9b 100644 --- a/lib/route/cls/u32.c +++ b/lib/route/cls/u32.c @@ -481,6 +481,25 @@ int rtnl_u32_add_action(struct rtnl_cls *cls, struct rtnl_act *act) return rtnl_act_append(&u->cu_act, act); } +int rtnl_u32_del_action(struct rtnl_cls *cls, struct rtnl_act *act) +{ + struct rtnl_u32 *u; + int ret; + + if (!act) + return 0; + + if (!(u = rtnl_tc_data(TC_CAST(cls)))) + return -NLE_NOMEM; + + if (!(u->cu_mask & U32_ATTR_ACTION)) + return -NLE_INVAL; + + ret = rtnl_act_remove(&u->cu_act, act); + if (!u->cu_act) + u->cu_mask &= ~U32_ATTR_ACTION; + return ret; +} /** @} */ /** |