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resolve errors after merging with develop / add configuration file for RRH with USRP

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This commit is contained in:
Aikaterini
2016-02-05 11:10:28 +01:00
parent 8fc747ac7a
commit ca790b5903
10 changed files with 375 additions and 376 deletions
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targets/ARCH/ETHERNET/USERSPACE/LIB/eth_raw.c
+8 -8
View File
@@ -72,17 +72,17 @@ int eth_socket_init_raw(openair0_device *device) {
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;
local_port = device->openair0_cfg.my_port;
local_mac = device->openair0_cfg->my_addr;
local_port = device->openair0_cfg->my_port;
remote_mac = malloc(ETH_ALEN);
memset(remote_mac,0,ETH_ALEN);
remote_port = 0;
printf("[%s] local MAC addr %s remote MAC addr %s\n","RRH", local_mac,remote_mac);
} else {
local_mac = device->openair0_cfg.my_addr;
local_port = device->openair0_cfg.my_port;
remote_mac = device->openair0_cfg.remote_addr;
remote_port = device->openair0_cfg.remote_port;
local_mac = device->openair0_cfg->my_addr;
local_port = device->openair0_cfg->my_port;
remote_mac = device->openair0_cfg->remote_addr;
remote_port = device->openair0_cfg->remote_port;
printf("[%s] local MAC addr %s remote MAC addr %s\n","BBU", local_mac,remote_mac);
}
@@ -109,7 +109,7 @@ int eth_socket_init_raw(openair0_device *device) {
local_addr[Mod_id].sll_family = AF_PACKET;
local_addr[Mod_id].sll_ifindex = if_index[Mod_id].ifr_ifindex;
/* hear traffic from specific protocol*/
local_addr[Mod_id].sll_protocol = htons((short)device->openair0_cfg.my_port);
local_addr[Mod_id].sll_protocol = htons((short)device->openair0_cfg->my_port);
local_addr[Mod_id].sll_halen = ETH_ALEN;
local_addr[Mod_id].sll_pkttype = PACKET_OTHERHOST;
addr_len[Mod_id] = sizeof(struct sockaddr_ll);
@@ -122,7 +122,7 @@ int eth_socket_init_raw(openair0_device *device) {
/* Construct the Ethernet header */
ether_aton_r(local_mac, (struct ether_addr *)(&(eh.ether_shost)));
ether_aton_r(remote_mac, (struct ether_addr *)(&(eh.ether_dhost)));
eh.ether_type = htons((short)device->openair0_cfg.my_port);
eh.ether_type = htons((short)device->openair0_cfg->my_port);
printf("[%s] binding mod_%d to hardware address %x:%x:%x:%x:%x:%x\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"),Mod_id,eh.ether_shost[0],eh.ether_shost[1],eh.ether_shost[2],eh.ether_shost[3],eh.ether_shost[4],eh.ether_shost[5]);
targets/ARCH/ETHERNET/USERSPACE/LIB/eth_udp.c
+16 -21
View File
@@ -71,18 +71,18 @@ int addr_len[MAX_INST];
int sock_type=0;
int sock_proto=0;
int enable=1;
if (device->host_type == RRH_HOST ) {
local_ip = device->openair0_cfg.my_addr;
local_port = device->openair0_cfg.my_port;
local_ip = device->openair0_cfg->my_addr;
local_port = device->openair0_cfg->my_port;
remote_ip = "0.0.0.0";
remote_port = 0;
printf("[%s] local ip addr %s port %d\n", "RRH", local_ip, local_port);
} else {
local_ip = device->openair0_cfg.my_addr;
local_port = device->openair0_cfg.my_port;
remote_ip = device->openair0_cfg.remote_addr;
remote_port = device->openair0_cfg.remote_port;
local_ip = device->openair0_cfg->my_addr;
local_port = device->openair0_cfg->my_port;
remote_ip = device->openair0_cfg->remote_addr;
remote_port = device->openair0_cfg->remote_port;
printf("[%s] local ip addr %s port %d\n","BBU", local_ip, local_port);
}
@@ -123,22 +123,17 @@ int addr_len[MAX_INST];
}
/* apply additional configuration */
//ethernet_tune (device,MTU_SIZE,UDP_PACKET_SIZE_BYTES(device->openair0_cfg.samples_per_packet));
//ethernet_tune (device,MTU_SIZE,UDP_PACKET_SIZE_BYTES(device->openair0_cfg->samples_per_packet));
/* if RRH, then I am the server, so bind */
if (device->host_type == RRH_HOST) {
/* want to receive -> so bind */
if (bind(eth->sockfd[Mod_id],(struct sockaddr *)&local_addr[Mod_id],addr_len[Mod_id])<0) {
perror("ETHERNET: Cannot bind to socket");
exit(0);
} else {
printf("[%s] binding mod_%d to %s:%d\n","RRH",Mod_id,str_local,ntohs(local_addr[Mod_id].sin_port));
}
/* if BBU, then I am a client, so connect */
} else {
printf("[%s] Connecting to %s:%d\n","BBU",str_remote,ntohs(dest_addr[Mod_id].sin_port));
}
printf("ssssssssssssssss\n");
return 0;
}
@@ -359,14 +354,14 @@ int eth_get_dev_conf_udp(openair0_device *device) {
/* get remote ip address and port */
/* inet_ntop(AF_INET, &(dest_addr[Mod_id].sin_addr), str1, INET_ADDRSTRLEN); */
/* device->openair0_cfg.remote_port =ntohs(dest_addr[Mod_id].sin_port); */
/* device->openair0_cfg.remote_addr =str1; */
/* device->openair0_cfg->remote_port =ntohs(dest_addr[Mod_id].sin_port); */
/* device->openair0_cfg->remote_addr =str1; */
/* /\* restore local ip address and port *\/ */
/* inet_ntop(AF_INET, &(local_addr[Mod_id].sin_addr), str, INET_ADDRSTRLEN); */
/* device->openair0_cfg.my_port =ntohs(local_addr[Mod_id].sin_port); */
/* device->openair0_cfg.my_addr =str; */
/* device->openair0_cfg->my_port =ntohs(local_addr[Mod_id].sin_port); */
/* device->openair0_cfg->my_addr =str; */
/* printf("[RRH] mod_%d socket %d connected to BBU %s:%d %s:%d\n", Mod_id, eth->sockfd[Mod_id],str1, device->openair0_cfg.remote_port, str, device->openair0_cfg.my_port); */
/* printf("[RRH] mod_%d socket %d connected to BBU %s:%d %s:%d\n", Mod_id, eth->sockfd[Mod_id],str1, device->openair0_cfg->remote_port, str, device->openair0_cfg->my_port); */
return 0;
}
targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
+15 -18
View File
@@ -72,7 +72,7 @@ int trx_eth_start(openair0_device *device) {
if(eth_get_dev_conf_raw(device)!=0) return -1;
}
/* adjust MTU wrt number of samples per packet */
if(ethernet_tune (device,MTU_SIZE,RAW_PACKET_SIZE_BYTES(device->openair0_cfg.samples_per_packet))!=0) return -1;
if(ethernet_tune (device,MTU_SIZE,RAW_PACKET_SIZE_BYTES(device->openair0_cfg->samples_per_packet))!=0) return -1;
} else {
if (eth_socket_init_udp(device)!=0) return -1;
/* RRH gets openair0 device configuration - BBU sets openair0 device configuration*/
@@ -82,7 +82,7 @@ int trx_eth_start(openair0_device *device) {
if(eth_get_dev_conf_udp(device)!=0) return -1;
}
/* adjust MTU wrt number of samples per packet */
if(ethernet_tune (device,MTU_SIZE,UDP_PACKET_SIZE_BYTES(device->openair0_cfg.samples_per_packet))!=0) return -1;
if(ethernet_tune (device,MTU_SIZE,UDP_PACKET_SIZE_BYTES(device->openair0_cfg->samples_per_packet))!=0) return -1;
}
return 0;
@@ -93,7 +93,7 @@ void trx_eth_end(openair0_device *device) {
eth_state_t *eth = (eth_state_t*)device->priv;
int Mod_id = device->Mod_id;
/*destroys socket only for the processes that call the eth_end fuction-- shutdown() for beaking the pipe */
/* destroys socket only for the processes that call the eth_end fuction-- shutdown() for beaking the pipe */
if ( close(eth->sockfd[Mod_id]) <0 ) {
perror("ETHERNET: Failed to close socket");
exit(0);
@@ -177,7 +177,7 @@ int ethernet_tune(openair0_device *device, unsigned int option, int value) {
if (1==0) {
/***************** get working interface name ***************************/
/* convert ascii ip address from config file to network binary format */
inet_aton(device->openair0_cfg.my_addr, &ia);
inet_aton(device->openair0_cfg->my_addr, &ia);
/* look for the interface used, we have its ip address get info on all our network interfaces*/
ids = if_nameindex();
/* loop on these network interfaces */
@@ -201,7 +201,7 @@ int ethernet_tune(openair0_device *device, unsigned int option, int value) {
}
if_freenameindex(ids);
if( if_name == NULL) {
printf("Unable to find interface name for %s\n",device->openair0_cfg.my_addr);
printf("Unable to find interface name for %s\n",device->openair0_cfg->my_addr);
return -1;
}
eth->if_name[Mod_id]=if_name;
@@ -339,12 +339,9 @@ int transport_init(openair0_device *device, openair0_config_t *openair0_cfg, cha
eth_state_t *eth = (eth_state_t*)malloc(sizeof(eth_state_t));
memset(eth, 0, sizeof(eth_state_t));
int card = 0;
/*hardcoded!!!!*/
eth->flags = ETH_RAW_MODE;
eth->buffer_size = (unsigned int)openair0_cfg[card].samples_per_packet*sizeof(int32_t);
printf("[ETHERNET]: Initializing openair0_device for %s ...\n", ((device->host_type == BBU_HOST) ? "BBU": "RRH"));
device->Mod_id = num_devices_eth++;
device->transp_type = ETHERNET_TP;
@@ -370,7 +367,7 @@ int transport_init(openair0_device *device, openair0_config_t *openair0_cfg, cha
device->priv = eth;
openair0_cfg->iq_txshift = 5;
openair0_cfg->iq_rxrescale = 15;
memcpy((void*)&device->openair0_cfg,(void*)openair0_cfg,sizeof(openair0_config_t));
memcpy((void*)device->openair0_cfg,(void*)openair0_cfg,sizeof(openair0_config_t));
return 0;
}
@@ -407,14 +404,14 @@ void dump_dev(openair0_device *device) {
eth_state_t *eth = (eth_state_t*)device->priv;
printf("Ethernet device interface %i configuration:\n" ,device->openair0_cfg.Mod_id);
printf(" Log level is %i :\n" ,device->openair0_cfg.log_level);
printf("Ethernet device interface %i configuration:\n" ,device->openair0_cfg->Mod_id);
printf(" Log level is %i :\n" ,device->openair0_cfg->log_level);
printf(" RB number: %i, sample rate: %lf \n" ,
device->openair0_cfg.num_rb_dl, device->openair0_cfg.sample_rate);
printf(" Delay: %i, Forward samples: %u \n" ,
device->openair0_cfg.tx_delay, device->openair0_cfg.tx_forward_nsamps);
device->openair0_cfg->num_rb_dl, device->openair0_cfg->sample_rate);
printf(" Scheduling_advance: %i, Sample_advance: %u \n" ,
device->openair0_cfg->tx_scheduling_advance, device->openair0_cfg->tx_sample_advance);
printf(" BBU configured for %i tx/%i rx channels)\n",
device->openair0_cfg.tx_num_channels,device->openair0_cfg.rx_num_channels);
device->openair0_cfg->tx_num_channels,device->openair0_cfg->rx_num_channels);
printf(" Running flags: %s %s %s\n",
((eth->flags & ETH_RAW_MODE) ? "RAW socket mode - ":""),
((eth->flags & ETH_UDP_MODE) ? "UDP socket mode - ":""),
@@ -425,14 +422,14 @@ void dump_dev(openair0_device *device) {
void inline dump_txcounters(openair0_device *device) {
eth_state_t *eth = (eth_state_t*)device->priv;
printf(" Ethernet device interface %i, tx counters:\n" ,device->openair0_cfg.Mod_id);
printf(" Ethernet device interface %i, tx counters:\n" ,device->openair0_cfg->Mod_id);
printf(" Sent packets: %llu send errors: %i\n", eth->tx_count, eth->num_tx_errors);
}
void inline dump_rxcounters(openair0_device *device) {
eth_state_t *eth = (eth_state_t*)device->priv;
printf(" Ethernet device interface %i rx counters:\n" ,device->openair0_cfg.Mod_id);
printf(" Ethernet device interface %i rx counters:\n" ,device->openair0_cfg->Mod_id);
printf(" Received packets: %llu missed packets errors: %i\n", eth->rx_count, eth->num_underflows);
}