Message ID | 1445412271-22019-4-git-send-email-jpettit@nicira.com |
---|---|
State | Deferred |
Headers | show |
diff --git a/ovn/ovn-sb.xml b/ovn/ovn-sb.xml index 9c2d411..e674f3a 100644 --- a/ovn/ovn-sb.xml +++ b/ovn/ovn-sb.xml @@ -870,7 +870,8 @@ Decrements the IPv4 or IPv6 TTL. If this would make the TTL zero or negative, then processing of the packet halts; no further actions are processed. (To properly handle such cases, a - higher-priority flow should match on <code>ip.ttl < 2</code>.) + higher-priority flow should match on + <code>ip.ttl == {0, 1};</code>.) </p> <p><b>Prerequisite:</b> <code>ip</code></p>
To decrement the IP TTL, the existing TTL can't be less than two. The field is not bit-maskable, though, so "ip.ttl < 2" will not work. Signed-off-by: Justin Pettit <jpettit@nicira.com> --- ovn/ovn-sb.xml | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)