libquic: add stream_data_nodelay in quic_config in man page

This member is used to en/disable the Nagle algorithm, and has been
implemented in the QUIC module, so add the description in man page.

While at it, also add the missing MSG_STREAM_SNDBLOCK and MSG_EOR
stream_flags.

Signed-off-by: Xin Long <[email protected]>

libquic/quic.man

@@ -184,6 +184,10 @@ Prevents blocking if there is no data available in the receive buffer.
 The `msg_flags` field of the `msghdr` structure returned from the kernel
 may be set to:
 
+.IP \[bu] 4
+.B `MSG_EOR`:
+Indicates that the received data is read completely.
+
 .IP \[bu] 4
 .B `MSG_DATAGRAM`:
 Indicates that the received data is an unreliable datagram.
@@ -264,6 +268,9 @@ Opens the next unidirectional stream.
 .IP \[bu] 4
 .B `MSG_STREAM_DONTWAIT`:
 Opens the stream without blocking.
+.IP \[bu] 4
+.B `MSG_STREAM_SNDBLOCK`:
+Send streams blocked when no capacity.
 .RE
 
 .TP
@@ -857,6 +864,7 @@ struct quic_config {
   uint32_t payload_cipher_type;
   uint8_t  receive_session_ticket;
   uint8_t  certificate_request;
+  uint8_t  stream_data_nodelay;
 };
 .fi
 .IP "version"
@@ -939,6 +947,14 @@ from the client. Options include:
 .IP \[bu] 4
 `2`: REQUIRE
 .RE
+.IP "stream_data_nodelay"
+Disable the Nagle algorithm. Options include:
+.RS 8
+.IP \[bu] 4
+`0`: Enable the Nagle algorithm (default)
+.IP \[bu] 4
+`!0`: Disable the Nagle algorithm
+.RE
 .RE
 
 .PP