1 /* 2 Copyright (C) 2007 Hewlett-Packard Company 3 */ 4 5 /* This file contains the test-specific definitions for netperf's SDP */ 6 /* sockets tests */ 7 8 /* one of these days, this should not be required */ 9 #ifndef AF_INET_SDP 10 #define AF_INET_SDP 27 11 #define PF_INET_SDP AF_INET_SDP 12 #endif 13 14 struct sdp_stream_request_struct { 15 int send_buf_size; 16 int recv_buf_size; /* how big does the client want it - the */ 17 /* receive socket buffer that is */ 18 int receive_size; /* how many bytes do we want to receive at one */ 19 /* time? */ 20 int recv_alignment; /* what is the alignment of the receive */ 21 /* buffer? */ 22 int recv_offset; /* and at what offset from that alignment? */ 23 int no_delay; /* do we disable the nagle algorithm for send */ 24 /* coalescing? */ 25 int measure_cpu; /* does the client want server cpu utilization */ 26 /* measured? */ 27 float cpu_rate; /* do we know how fast the cpu is already? */ 28 int test_length; /* how long is the test? */ 29 int so_rcvavoid; /* do we want the remote to avoid copies on */ 30 /* receives? */ 31 int so_sndavoid; /* do we want the remote to avoid send copies? */ 32 int dirty_count; /* how many integers in the receive buffer */ 33 /* should be made dirty before calling recv? */ 34 int clean_count; /* how many integers should be read from the */ 35 /* recv buffer before calling recv? */ 36 int port; /* the to port to which recv side should bind 37 to allow netperf to run through firewalls */ 38 int ipfamily; /* address family of ipaddress */ 39 int non_blocking; /* run the test in non-blocking mode */ 40 }; 41 42 struct sdp_stream_response_struct { 43 int recv_buf_size; /* how big does the client want it */ 44 int receive_size; 45 int no_delay; 46 int measure_cpu; /* does the client want server cpu */ 47 int test_length; /* how long is the test? */ 48 int send_buf_size; 49 int data_port_number; /* connect to me here */ 50 float cpu_rate; /* could we measure */ 51 int so_rcvavoid; /* could the remote avoid receive copies? */ 52 int so_sndavoid; /* could the remote avoid send copies? */ 53 int non_blocking; /* run the test in non-blocking mode */ 54 }; 55 56 struct sdp_stream_results_struct { 57 double bytes_received; 58 unsigned int recv_calls; 59 float elapsed_time; /* how long the test ran */ 60 float cpu_util; /* -1 if not measured */ 61 float serv_dem; /* -1 if not measured */ 62 int cpu_method; /* how was cpu util measured? */ 63 int num_cpus; /* how many CPUs had the remote? */ 64 }; 65 66 struct sdp_rr_request_struct { 67 int recv_buf_size; /* how big does the client want it */ 68 int send_buf_size; 69 int recv_alignment; 70 int recv_offset; 71 int send_alignment; 72 int send_offset; 73 int request_size; 74 int response_size; 75 int no_delay; 76 int measure_cpu; /* does the client want server cpu */ 77 float cpu_rate; /* do we know how fast the cpu is? */ 78 int test_length; /* how long is the test? */ 79 int so_rcvavoid; /* do we want the remote to avoid receive */ 80 /* copies? */ 81 int so_sndavoid; /* do we want the remote to avoid send copies? */ 82 int port; /* the to port to which recv side should bind 83 to allow netperf to run through firewalls */ 84 int ipfamily; /* address family of ipaddress */ 85 int non_blocking; /* run the test in non-blocking mode */ 86 }; 87 88 struct sdp_rr_response_struct { 89 int recv_buf_size; /* how big does the client want it */ 90 int no_delay; 91 int measure_cpu; /* does the client want server cpu */ 92 int test_length; /* how long is the test? */ 93 int send_buf_size; 94 int data_port_number; /* connect to me here */ 95 float cpu_rate; /* could we measure */ 96 int so_rcvavoid; /* could the remote avoid receive copies? */ 97 int so_sndavoid; /* could the remote avoid send copies? */ 98 int non_blocking; /* run the test in non-blocking mode */ 99 }; 100 101 struct sdp_rr_results_struct { 102 unsigned int bytes_received; /* ignored initially */ 103 unsigned int recv_calls; /* ignored initially */ 104 unsigned int trans_received; /* not ignored */ 105 float elapsed_time; /* how long the test ran */ 106 float cpu_util; /* -1 if not measured */ 107 float serv_dem; /* -1 if not measured */ 108 int cpu_method; /* how was cpu util measured? */ 109 int num_cpus; /* how many CPUs had the remote? */ 110 }; 111 112 struct sdp_maerts_request_struct { 113 int send_buf_size; 114 int recv_buf_size; /* how big does the client want it - the */ 115 /* receive socket buffer that is */ 116 int send_size; /* how many bytes do we want netserver to send 117 at one time? */ 118 int send_alignment; /* what is the alignment of the send */ 119 /* buffer? */ 120 int send_offset; /* and at what offset from that alignment? */ 121 int no_delay; /* do we disable the nagle algorithm for send */ 122 /* coalescing? */ 123 int measure_cpu; /* does the client want server cpu utilization */ 124 /* measured? */ 125 float cpu_rate; /* do we know how fast the cpu is already? */ 126 int test_length; /* how long is the test? */ 127 int so_rcvavoid; /* do we want the remote to avoid copies on */ 128 /* receives? */ 129 int so_sndavoid; /* do we want the remote to avoid send copies? */ 130 int dirty_count; /* how many integers in the send buffer */ 131 /* should be made dirty before calling recv? */ 132 int clean_count; /* how many integers should be read from the */ 133 /* recv buffer before calling recv? */ 134 int port; /* the port to which the recv side should bind 135 to allow netperf to run through those evil 136 firewall things */ 137 int ipfamily; 138 }; 139 140 struct sdp_maerts_response_struct { 141 int recv_buf_size; /* how big does the client want it */ 142 int send_size; 143 int no_delay; 144 int measure_cpu; /* does the client want server cpu */ 145 int test_length; /* how long is the test? */ 146 int send_buf_size; 147 int data_port_number; /* connect to me here */ 148 float cpu_rate; /* could we measure */ 149 int so_rcvavoid; /* could the remote avoid receive copies? */ 150 int so_sndavoid; /* could the remote avoid send copies? */ 151 }; 152 153 struct sdp_maerts_results_struct { 154 double bytes_sent; 155 unsigned int send_calls; 156 float elapsed_time; /* how long the test ran */ 157 float cpu_util; /* -1 if not measured */ 158 float serv_dem; /* -1 if not measured */ 159 int cpu_method; /* how was cpu util measured? */ 160 int num_cpus; /* how many CPUs had the remote? */ 161 }; 162 163 extern void send_sdp_stream(); 164 extern void send_sdp_rr(); 165 166 extern void recv_sdp_stream(); 167 extern void recv_sdp_rr(); 168 169 extern void loc_cpu_rate(); 170 extern void rem_cpu_rate(); 171
