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initial testing version of L1L-L1H split (RRU-RAU)

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This commit is contained in:
Raymond Knopp
2017-04-17 10:40:23 -07:00
parent 71af8ce824
commit b42aed9ed9
134 changed files with 8669 additions and 10672 deletions
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targets/ARCH/ETHERNET/USERSPACE/LIB/eth_raw.c
+20 -20
View File
@@ -60,15 +60,15 @@ int eth_socket_init_raw(openair0_device *device) {
int sock_type=0;
int sock_proto=0;
if (device->host_type == RRH_HOST ) { /* RRH doesn't know remote MAC(will be retrieved from first packet send from BBU) and remote port(don't care) */
local_mac = device->openair0_cfg->my_addr;
if (device->host_type == RRU_HOST ) { /* RRU doesn't know remote MAC(will be retrieved from first packet send from RAU) and remote port(don't care) */
local_mac = device->eth_params->my_addr;
remote_mac = malloc(ETH_ALEN);
memset((void*)remote_mac,0,ETH_ALEN);
printf("[%s] local MAC addr %s remote MAC addr %s\n","RRH", local_mac,remote_mac);
printf("[%s] local MAC addr %s remote MAC addr %s\n","RRU", local_mac,remote_mac);
} else {
local_mac = device->openair0_cfg->my_addr;
remote_mac = device->openair0_cfg->remote_addr;
printf("[%s] local MAC addr %s remote MAC addr %s\n","BBU", local_mac,remote_mac);
local_mac = device->eth_params->my_addr;
remote_mac = device->eth_params->remote_addr;
printf("[%s] local MAC addr %s remote MAC addr %s\n","RAU", local_mac,remote_mac);
}
@@ -96,7 +96,7 @@ int eth_socket_init_raw(openair0_device *device) {
if (eth->flags == ETH_RAW_IF5_MOBIPASS) {
eth->local_addr_ll.sll_protocol = htons(0xbffe);
} else{
eth->local_addr_ll.sll_protocol = htons((short)device->openair0_cfg->my_port);
eth->local_addr_ll.sll_protocol = htons((short)device->eth_params->my_port);
}
eth->local_addr_ll.sll_halen = ETH_ALEN;
eth->local_addr_ll.sll_pkttype = PACKET_OTHERHOST;
@@ -113,9 +113,9 @@ int eth_socket_init_raw(openair0_device *device) {
if (eth->flags == ETH_RAW_IF5_MOBIPASS) {
eth->eh.ether_type = htons(0xbffe);
} else {
eth->eh.ether_type = htons((short)device->openair0_cfg->my_port);
eth->eh.ether_type = htons((short)device->eth_params->my_port);
}
printf("[%s] binding to hardware address %x:%x:%x:%x:%x:%x\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"),eth->eh.ether_shost[0],eth->eh.ether_shost[1],eth->eh.ether_shost[2],eth->eh.ether_shost[3],eth->eh.ether_shost[4],eth->eh.ether_shost[5]);
printf("[%s] binding to hardware address %x:%x:%x:%x:%x:%x\n",((device->host_type == RAU_HOST) ? "RAU": "RRU"),eth->eh.ether_shost[0],eth->eh.ether_shost[1],eth->eh.ether_shost[2],eth->eh.ether_shost[3],eth->eh.ether_shost[4],eth->eh.ether_shost[5]);
return 0;
}
@@ -146,7 +146,7 @@ int trx_eth_write_raw(openair0_device *device, openair0_timestamp timestamp, voi
*(int16_t *)(buff2 + MAC_HEADER_SIZE_BYTES + sizeof(int16_t))=1+(i<<1);
*(openair0_timestamp *)(buff2 + MAC_HEADER_SIZE_BYTES + sizeof(int32_t)) = timestamp;
/*printf("[RRH]write mod_%d %d , len %d, buff %p \n",
/*printf("[RRU]write mod_%d %d , len %d, buff %p \n",
Mod_id,eth->sockfd[Mod_id],RAW_PACKET_SIZE_BYTES(nsamps), buff2);*/
while(bytes_sent < RAW_PACKET_SIZE_BYTES(nsamps)) {
@@ -172,7 +172,7 @@ int trx_eth_write_raw(openair0_device *device, openair0_timestamp timestamp, voi
*(int16_t *)(buff2 + MAC_HEADER_SIZE_BYTES + sizeof(int16_t)),
*(openair0_timestamp *)(buff2 + MAC_HEADER_SIZE_BYTES + sizeof(int32_t)),
bytes_sent);
dump_packet((device->host_type == BBU_HOST)? "BBU":"RRH", buff2, RAW_PACKET_SIZE_BYTES(nsamps), TX_FLAG);
dump_packet((device->host_type == RAU_HOST)? "RAU":"RRU", buff2, RAW_PACKET_SIZE_BYTES(nsamps), TX_FLAG);
#endif
eth->tx_actual_nsamps=bytes_sent>>2;
eth->tx_count++;
@@ -280,7 +280,7 @@ int trx_eth_read_raw(openair0_device *device, openair0_timestamp *timestamp, voi
*(int16_t *)(buff2 + MAC_HEADER_SIZE_BYTES + sizeof(int16_t)),
*(openair0_timestamp *)(buff2 + MAC_HEADER_SIZE_BYTES + sizeof(int32_t)),
bytes_received);
dump_packet((device->host_type == BBU_HOST)? "BBU":"RRH", buff2, RAW_PACKET_SIZE_BYTES(nsamps),RX_FLAG);
dump_packet((device->host_type == RAU_HOST)? "RAU":"RRU", buff2, RAW_PACKET_SIZE_BYTES(nsamps),RX_FLAG);
#endif
@@ -433,7 +433,7 @@ int eth_set_dev_conf_raw(openair0_device *device) {
void *msg;
ssize_t msg_len;
/* a BBU client sends to RRH a set of configuration parameters (openair0_config_t)
/* a RAU client sends to RRU a set of configuration parameters (openair0_config_t)
so that RF front end is configured appropriately and
frame/packet size etc. can be set */
@@ -464,7 +464,7 @@ int eth_set_dev_conf_raw_IF4p5(openair0_device *device) {
void *msg;
ssize_t msg_len;
/* a BBU client sends to RRH a set of configuration parameters (openair0_config_t)
/* a RAU client sends to RRU a set of configuration parameters (openair0_config_t)
so that RF front end is configured appropriately and
frame/packet size etc. can be set */
@@ -496,7 +496,7 @@ int eth_get_dev_conf_raw(openair0_device *device) {
msg = malloc(MAC_HEADER_SIZE_BYTES + sizeof(openair0_config_t));
msg_len = MAC_HEADER_SIZE_BYTES + sizeof(openair0_config_t);
/* RRH receives from BBU openair0_config_t */
/* RRU receives from RAU openair0_config_t */
if (recv(eth->sockfd,
msg,
msg_len,
@@ -505,11 +505,11 @@ int eth_get_dev_conf_raw(openair0_device *device) {
exit(0);
}
/* RRH stores the remote MAC address */
/* RRU stores the remote MAC address */
memcpy(eth->eh.ether_dhost,(msg+ETH_ALEN),ETH_ALEN);
//memcpy((void*)&device->openair0_cfg,(msg + MAC_HEADER_SIZE_BYTES), sizeof(openair0_config_t));
device->openair0_cfg=(openair0_config_t *)(msg + MAC_HEADER_SIZE_BYTES);
printf("[%s] binding mod to hardware address %x:%x:%x:%x:%x:%x hardware address %x:%x:%x:%x:%x:%x\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"),eth->eh.ether_shost[0],eth->eh.ether_shost[1],eth->eh.ether_shost[2],eth->eh.ether_shost[3],eth->eh.ether_shost[4],eth->eh.ether_shost[5],eth->eh.ether_dhost[0],eth->eh.ether_dhost[1],eth->eh.ether_dhost[2],eth->eh.ether_dhost[3],eth->eh.ether_dhost[4],eth->eh.ether_dhost[5]);
printf("[%s] binding mod to hardware address %x:%x:%x:%x:%x:%x hardware address %x:%x:%x:%x:%x:%x\n",((device->host_type == RAU_HOST) ? "RAU": "RRU"),eth->eh.ether_shost[0],eth->eh.ether_shost[1],eth->eh.ether_shost[2],eth->eh.ether_shost[3],eth->eh.ether_shost[4],eth->eh.ether_shost[5],eth->eh.ether_dhost[0],eth->eh.ether_dhost[1],eth->eh.ether_dhost[2],eth->eh.ether_dhost[3],eth->eh.ether_dhost[4],eth->eh.ether_dhost[5]);
return 0;
}
@@ -525,7 +525,7 @@ int eth_get_dev_conf_raw_IF4p5(openair0_device *device) {
msg = malloc(MAC_HEADER_SIZE_BYTES + sizeof(openair0_config_t));
msg_len = MAC_HEADER_SIZE_BYTES + sizeof(openair0_config_t);
/* RRH receives from BBU openair0_config_t */
/* RRU receives from RAU openair0_config_t */
if (recv(eth->sockfd,
msg,
msg_len,
@@ -534,11 +534,11 @@ int eth_get_dev_conf_raw_IF4p5(openair0_device *device) {
exit(0);
}
/* RRH stores the remote MAC address */
/* RRU stores the remote MAC address */
memcpy(eth->eh.ether_dhost,(msg+ETH_ALEN),ETH_ALEN);
//memcpy((void*)&device->openair0_cfg,(msg + MAC_HEADER_SIZE_BYTES), sizeof(openair0_config_t));
//device->openair0_cfg=(openair0_config_t *)(msg + MAC_HEADER_SIZE_BYTES);
printf("[%s] binding mod to hardware address %x:%x:%x:%x:%x:%x hardware address %x:%x:%x:%x:%x:%x\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"),eth->eh.ether_shost[0],eth->eh.ether_shost[1],eth->eh.ether_shost[2],eth->eh.ether_shost[3],eth->eh.ether_shost[4],eth->eh.ether_shost[5],eth->eh.ether_dhost[0],eth->eh.ether_dhost[1],eth->eh.ether_dhost[2],eth->eh.ether_dhost[3],eth->eh.ether_dhost[4],eth->eh.ether_dhost[5]);
printf("[%s] binding mod to hardware address %x:%x:%x:%x:%x:%x hardware address %x:%x:%x:%x:%x:%x\n",((device->host_type == RAU_HOST) ? "RAU": "RRU"),eth->eh.ether_shost[0],eth->eh.ether_shost[1],eth->eh.ether_shost[2],eth->eh.ether_shost[3],eth->eh.ether_shost[4],eth->eh.ether_shost[5],eth->eh.ether_dhost[0],eth->eh.ether_dhost[1],eth->eh.ether_dhost[2],eth->eh.ether_dhost[3],eth->eh.ether_dhost[4],eth->eh.ether_dhost[5]);
return 0;
}