commit 6e3a951654756f4dbd2b853980b710df66763a56
Author: zhaojingjing <[email protected]>
Date: Wed Dec 14 09:19:20 2016 +0800
Specify the range of the tag for "ovn-nbctl lsp-add" command
diff --git a/ovn/utilities/ovn-nbctl.8.xml b/ovn/utilities/ovn-nbctl.8.xml
index 3904685..3683876 100644
--- a/ovn/utilities/ovn-nbctl.8.xml
+++ b/ovn/utilities/ovn-nbctl.8.xml
@@ -125,7 +125,9 @@
<p>
Creates on <var>switch</var> a logical switch port named
<var>port</var> that is a child of <var>parent</var> that is
- identified with VLAN ID <var>tag_request</var>. If
+ identified with VLAN ID <var>tag_request</var>.
+ <var>Tag_request</var> must be between <code>0</code>
and
+ <code>4095</code>, inclusive. If
<var>tag_request</var> is <code>0</code>,
<code>ovn-northd</code>
generates a tag that is unique in the scope of
<var>parent</var>.
This is useful in cases such as virtualized container
environments
diff --git a/ovn/utilities/ovn-nbctl.c b/ovn/utilities/ovn-nbctl.c
index 0cc0c1f..a90f94a 100644
--- a/ovn/utilities/ovn-nbctl.c
+++ b/ovn/utilities/ovn-nbctl.c
@@ -798,7 +798,7 @@ nbctl_lsp_add(struct ctl_context *ctx)
parent_name = ctx->argv[3];
if (!ovs_scan(ctx->argv[4], "%"SCNd64, &tag)
|| tag < 0 || tag > 4095) {
- ctl_fatal("%s: invalid tag", ctx->argv[4]);
}
} else {
ctl_fatal("lsp-add with parent must also specify a tag");
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