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| author | Thomas Graf <tgraf@suug.ch> | 2011-03-25 18:13:19 +0100 |
|---|---|---|
| committer | Thomas Graf <tgraf@suug.ch> | 2011-03-25 18:13:19 +0100 |
| commit | 747b892c91de7a852664f015405d6d37ea2b66b6 (patch) | |
| tree | 588d4d9b32b8dff40b20f0159884afd1b3692acc /lib/route/tc.c | |
| parent | 23845e942cc8fdad05f722b384266cb0a166edc3 (diff) | |
| download | libnl-747b892c91de7a852664f015405d6d37ea2b66b6.tar.gz | |
Qdisc API improvements and documentation
Deprecated the functions rtnl_qdisc_change() and
rtnl_qdisc_build_change_request() for their lack of being able to
specify flags. The new functions rtnl_qdisc_update() and
rtnl_qdisc_build_update_request() may be used instead. The old
functions are still available though. However, rtnl_qdisc_update()
no longer implies NLM_F_REPLACE, it has to specified implicitely
to allow updating a qdisc without risking to replace another qdisc.
Included detailed documentation of qdisc addition/update/deletion.
Introduced APPBUG() macro to let application developer know of
API abuse.
Diffstat (limited to 'lib/route/tc.c')
| -rw-r--r-- | lib/route/tc.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/lib/route/tc.c b/lib/route/tc.c index 09ae044..56aa410 100644 --- a/lib/route/tc.c +++ b/lib/route/tc.c @@ -189,11 +189,7 @@ int rtnl_tc_msg_build(struct rtnl_tc *tc, int type, int flags, .tcm_handle = tc->tc_handle, .tcm_parent = tc->tc_parent, }; - int req, err = -NLE_MSGSIZE; - - req = (TCA_ATTR_IFINDEX | TCA_ATTR_PARENT | TCA_ATTR_KIND); - if ((tc->ce_mask & req) != req) - return -NLE_MISSING_ATTR; + int err = -NLE_MSGSIZE; msg = nlmsg_alloc_simple(type, flags); if (!msg) |