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Calling maybe_send_keepalive() for protocol_version < 29 is
[rsync/rsync.git]
/
io.c
diff --git
a/io.c
b/io.c
index
7d44962
..
035362e
100644
(file)
--- a/
io.c
+++ b/
io.c
@@
-639,6
+639,8
@@
void maybe_send_keepalive(int allowed_lull, int ndx)
{
if (time(NULL) - last_io >= allowed_lull) {
if (!iobuf_out || !iobuf_out_cnt) {
+ if (protocol_version < 29)
+ return; /* there's nothing we can do */
write_int(sock_f_out, ndx);
write_shortint(sock_f_out, ITEM_IS_NEW);
}