Unified TC attributes interface

So far all common tc atttributes were accessed via specific functions, i.e.
rtnl_class_set_parent(), rtnl_qdisc_set_parent(), rtnl_cls_set_parent()
which implied a lot of code duplication. Since all tc objects are derived
from struct rtnl_tc and these common attributes are already stored in there
this patch removes all type specific functions and makes rtnl_tc_* attribute
functions public.

        rtnl_qdisc_set_parent(qdisc, 10);

becomes:

        rtnl_tc_set_parent((struct rtnl_tc *) qdisc, 10);

This patch also adds the following new attributes to tc objects therefore
removing them as tc specific attributes:
 - mtu
 - mpu
 - overhead

This allows for the rate table calculations to be unified as well taking into
account the new kernel behavior to take care of overhead automatically.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/route/cls/fw.c b/lib/route/cls/fw.c
index 8cf25b9..b8055fe 100644
--- a/lib/route/cls/fw.c
+++ b/lib/route/cls/fw.c
@@ -44,7 +44,7 @@ static int fw_msg_parser(struct rtnl_cls *cls)
 	struct nlattr *tb[TCA_FW_MAX + 1];
 	int err;
 
-	err = tca_parse(tb, TCA_FW_MAX, (struct rtnl_tca *) cls, fw_policy);
+	err = tca_parse(tb, TCA_FW_MAX, (struct rtnl_tc *) cls, fw_policy);
 	if (err < 0)
 		return err;