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autobahn requires zero length rx allowed

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We suppress zero length rx from getting to userland, but autobahn
requires it... oh well.

Signed-off-by: Andy Green <andy.green@linaro.org>
This commit is contained in:
Andy Green 2015-12-28 11:11:55 +08:00
parent e7d8e20f56
commit 20db310908
1 changed files with 3 additions and 4 deletions
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7
lib/client-parser.c
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@ -383,12 +383,11 @@ ping_drop:
LWS_SEND_BUFFER_PRE_PADDING];
eff_buf.token_len = wsi->u.ws.rx_user_buffer_head;
if (lws_ext_cb_wsi_active_exts(wsi,
LWS_EXT_CALLBACK_PAYLOAD_RX,
&eff_buf, 0) < 0) /* fail */
if (lws_ext_cb_wsi_active_exts(wsi, LWS_EXT_CALLBACK_PAYLOAD_RX,
&eff_buf, 0) < 0) /* fail */
return -1;
if (eff_buf.token_len <= 0 &&
if (eff_buf.token_len < 0 &&
callback_action != LWS_CALLBACK_CLIENT_RECEIVE_PONG)
goto already_done;