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ifdevice tx/rx buffer per cc

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This commit is contained in:
Sandeep Kumar
2016-07-12 17:58:02 +02:00
parent a3c41ed7ff
commit 0789ee9560
7 changed files with 47 additions and 41 deletions
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targets/ARCH/ETHERNET/USERSPACE/LIB/eth_raw.c
+7 -12
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@@ -312,13 +312,11 @@ int trx_eth_read_raw_IF4(openair0_device *device, openair0_timestamp *timestamp,
eth_state_t *eth = (eth_state_t*)device->priv;
int Mod_id = device->Mod_id;
ssize_t packet_size = MAC_HEADER_SIZE_BYTES + sizeof_IF4_header_t;
void *test_buffer = (void*)malloc(packet_size);
IF4_header_t *test_header = (IF4_header_t*)(test_buffer + MAC_HEADER_SIZE_BYTES);
ssize_t packet_size = MAC_HEADER_SIZE_BYTES + sizeof_IF4_header_t;
IF4_header_t *test_header = (IF4_header_t*)(buff[0] + MAC_HEADER_SIZE_BYTES);
bytes_received = recv(eth->sockfd[Mod_id],
test_buffer,
buff[0],
packet_size,
MSG_PEEK);
if (bytes_received ==-1) {
@@ -336,11 +334,7 @@ int trx_eth_read_raw_IF4(openair0_device *device, openair0_timestamp *timestamp,
} else {
packet_size = RAW_IF4_PRACH_SIZE_BYTES;
}
buff[0] = (void*)malloc(packet_size);
bytes_received = 0;
while(bytes_received < packet_size) {
bytes_received = recv(eth->sockfd[Mod_id],
buff[0],
@@ -357,7 +351,6 @@ int trx_eth_read_raw_IF4(openair0_device *device, openair0_timestamp *timestamp,
}
eth->rx_nsamps = nsamps;
free(test_buffer);
return(bytes_received);
}
@@ -394,7 +387,8 @@ int eth_set_dev_conf_raw(openair0_device *device) {
int eth_set_dev_conf_raw_IF4(openair0_device *device) {
int eth_set_dev_conf_raw_IF4(openair0_device *device) {
// use for cc_id info
int Mod_id = device->Mod_id;
eth_state_t *eth = (eth_state_t*)device->priv;
@@ -455,6 +449,7 @@ int eth_get_dev_conf_raw(openair0_device *device) {
int eth_get_dev_conf_raw_IF4(openair0_device *device) {
// use for cc_id info
eth_state_t *eth = (eth_state_t*)device->priv;
int Mod_id = device->Mod_id;