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authorGravatar Yash Tibrewal <yashkt@google.com>2018-07-12 12:27:32 -0700
committerGravatar Yash Tibrewal <yashkt@google.com>2018-07-13 18:47:47 -0700
commit719f52457916f688bac401392fb45e8df0350c51 (patch)
treef8e753e285caa8cf0a9094702d8ea5b1adcfe9a1 /doc
parent5fa20dfcee664823ff7fe0c270dfb21830c729e6 (diff)
Update keepalive.md
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1 files changed, 1 insertions, 1 deletions
diff --git a/doc/keepalive.md b/doc/keepalive.md
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@@ -14,7 +14,7 @@ The above two channel arguments should be sufficient for most users, but the fol
* **GRPC_ARG_KEEPALIVE_PERMIT_WITHOUT_CALLS**
* This channel argument if set to 1 (0 : false; 1 : true), allows keepalive pings to be sent even if there are no calls in flight.
* **GRPC_ARG_HTTP2_MAX_PINGS_WITHOUT_DATA**
- * This channel argument controls the maximum number of pings that can be sent when there is no other data (data frame or header frame) to be sent. GRPC Core will not continue sending pings if we run over the limit
+ * This channel argument controls the maximum number of pings that can be sent when there is no other data (data frame or header frame) to be sent. GRPC Core will not continue sending pings if we run over the limit. Setting it to 0 allows sending pings without sending data.
* **GRPC_ARG_HTTP2_MIN_SENT_PING_INTERVAL_WITHOUT_DATA_MS**
* If there is no data being sent on the transport, this channel argument controls the minimum time (in milliseconds) gRPC Core will wait between successive pings.
* **GRPC_ARG_HTTP2_MIN_RECV_PING_INTERVAL_WITHOUT_DATA_MS**