diff options
| -rwxr-xr-x | gnuradio-core/src/lib/io/gr_udp_source.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gnuradio-core/src/lib/io/gr_udp_source.cc b/gnuradio-core/src/lib/io/gr_udp_source.cc index cc9849280..f8727c4dc 100755 --- a/gnuradio-core/src/lib/io/gr_udp_source.cc +++ b/gnuradio-core/src/lib/io/gr_udp_source.cc @@ -250,8 +250,6 @@ gr_udp_source::work (int noutput_items, // Use select() to determine when socket is readable fd_set readfds; timeval timeout; - timeout.tv_sec = 1; - timeout.tv_usec = 0; #endif while(1) { @@ -260,6 +258,8 @@ gr_udp_source::work (int noutput_items, #if USE_SELECT // RCV_TIMEO doesn't work on all systems (e.g., Cygwin) // use select() instead of, or in addition to RCV_TIMEO + timeout.tv_sec = 1; // Init timeout each iteration. Select can modify it. + timeout.tv_usec = 0; FD_ZERO(&readfds); FD_SET(d_socket, &readfds); r = select(FD_SETSIZE, &readfds, NULL, NULL, &timeout); |