From 0173a513cc517f41d911e501209076b26d9217d0 Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Fri, 21 Jan 2011 12:06:48 -0800 Subject: udp: shrink default recv_frame_size by 4 bytes until FPGA handles 2 byte pad correctly (1516) --- host/lib/transport/udp_zero_copy_asio.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'host/lib') diff --git a/host/lib/transport/udp_zero_copy_asio.cpp b/host/lib/transport/udp_zero_copy_asio.cpp index 5c049cfad..6d1a7413b 100644 --- a/host/lib/transport/udp_zero_copy_asio.cpp +++ b/host/lib/transport/udp_zero_copy_asio.cpp @@ -94,7 +94,7 @@ public: const std::string &port, const device_addr_t &hints ): - _recv_frame_size(size_t(hints.cast("recv_frame_size", udp_simple::mtu))), + _recv_frame_size(size_t(hints.cast("recv_frame_size", udp_simple::mtu-4))), //TODO remove -4 when FPGA handles 2 byte pad correctly _num_recv_frames(size_t(hints.cast("num_recv_frames", DEFAULT_NUM_RECV_FRAMES))), _send_frame_size(size_t(hints.cast("send_frame_size", udp_simple::mtu))), _num_send_frames(size_t(hints.cast("num_send_frames", DEFAULT_NUM_SEND_FRAMES))), -- cgit v1.2.3