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| author |   Dave Barach <dave@barachs.net> | 2016-06-10 18:31:55 -0400 |
|---|---|---|
| committer | Dave Barach <dave@barachs.net> | 2016-06-10 18:32:08 -0400 |
| commit | b3ca6589eb58dcb15fdd7939694a4024e63b7ec5 (patch) | |
| tree | a7ff20bf31a04f4789d0f9d6ed97bc397d181cc3 | |
| parent | 902474657dbc33b85aae1d0fe2c5b8f345d4d601 (diff) | |
Return 0 if no tap interfaces are ready
Otherwise, if tapcli-rx manages to make it into polled-mode, it will
never leave polled mode. This has been wrong since day 1, sometime in
early 2013.
Change-Id: I124e01a48db5abbc4eb5240c8d59f76dc562e9f2
Signed-off-by: Dave Barach <dave@barachs.net>
| -rw-r--r-- | vnet/vnet/unix/tapcli.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vnet/vnet/unix/tapcli.c b/vnet/vnet/unix/tapcli.c index 1d5beba1b78..7856b05751f 100644 --- a/vnet/vnet/unix/tapcli.c +++ b/vnet/vnet/unix/tapcli.c @@ -369,7 +369,7 @@ tapcli_rx (vlib_main_t * vm, })); if (vec_len (ready_interface_indices) == 0) - return 1; + return 0; for (i = 0; i < vec_len(ready_interface_indices); i++) { |