diff options
Diffstat (limited to 'host/include')
| -rw-r--r-- | host/include/uhd/transport/udp_zero_copy.hpp | 15 | ||||
| -rw-r--r-- | host/include/uhd/usrp/usrp2.hpp | 4 |
2 files changed, 19 insertions, 0 deletions
diff --git a/host/include/uhd/transport/udp_zero_copy.hpp b/host/include/uhd/transport/udp_zero_copy.hpp index fd1cec46e..117f24b2f 100644 --- a/host/include/uhd/transport/udp_zero_copy.hpp +++ b/host/include/uhd/transport/udp_zero_copy.hpp @@ -52,6 +52,21 @@ public: * \param port a string representing the destination port */ static sptr make(const std::string &addr, const std::string &port); + + /*! + * The the rx buffer size on the socket. + * \param num_bytes the new size for the socket buffer + * \return the actual number of bytes allowed by the OS + */ + virtual size_t set_recv_buff_size(size_t num_bytes) = 0; + + /*! + * The the tx buffer size on the socket. + * \param num_bytes the new size for the socket buffer + * \return the actual number of bytes allowed by the OS + */ + virtual size_t set_send_buff_size(size_t num_bytes) = 0; + }; }} //namespace diff --git a/host/include/uhd/usrp/usrp2.hpp b/host/include/uhd/usrp/usrp2.hpp index 613b40ae3..7387e5dd4 100644 --- a/host/include/uhd/usrp/usrp2.hpp +++ b/host/include/uhd/usrp/usrp2.hpp @@ -35,6 +35,10 @@ public: * hint["addr"] = address, where address is a resolvable address * or ip address, which may or may not be a broadcast address. * + * Other optional device address keys: + * recv_buff_size: resizes the recv buffer on the data socket + * send_buff_size: resizes the send buffer on the data socket + * * \param hint a device addr with the usrp2 address filled in * \return a vector of device addresses for all usrp2s found */ |