void *app_glue_create_socket(int family,int type)
{
struct timeval tv;
struct socket *sock = NULL;
if(sock_create_kern(family,type,0,&sock)) {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"cannot create socket %s %d\n",__FILE__,__LINE__);
return NULL;
}
tv.tv_sec = -1;
tv.tv_usec = 0;
if(sock_setsockopt(sock,SOL_SOCKET,SO_RCVTIMEO,(char *)&tv,sizeof(tv))) {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"%s %d cannot set notimeout option\n",__FILE__,__LINE__);
}
tv.tv_sec = -1;
tv.tv_usec = 0;
if(sock_setsockopt(sock,SOL_SOCKET,SO_SNDTIMEO,(char *)&tv,sizeof(tv))) {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"%s %d cannot set notimeout option\n",__FILE__,__LINE__);
}
if(type != SOCK_STREAM) {
if(sock->sk) {
sock_reset_flag(sock->sk,SOCK_USE_WRITE_QUEUE);
sock->sk->sk_data_ready = app_glue_sock_readable;
sock->sk->sk_write_space = app_glue_sock_write_space;
app_glue_sock_write_space(sock->sk);
}
}
return sock;
}
void app_glue_print_stats()
{
float ratio;
ratio = (float)(total_cycles_stat - total_prev)/(float)(working_cycles_stat - work_prev);
total_prev = total_cycles_stat;
work_prev = working_cycles_stat;
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"total %"PRIu64" work %"PRIu64" ratio %f\n",total_cycles_stat,working_cycles_stat,ratio);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"app_glue_periodic_called %"PRIu64"\n",app_glue_periodic_called);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"app_glue_tx_queues_process %"PRIu64"\n",app_glue_tx_queues_process);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"app_glue_rx_queues_process %"PRIu64"\n",app_glue_rx_queues_process);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"app_glue_sock_readable_called %"PRIu64" app_glue_sock_writable_called %"PRIu64"\n",app_glue_sock_readable_called, app_glue_sock_writable_called);
}
/*
* This function may be called to get attached to the socket user's data .
* Paramters: a pointer to socket (returned, for example, by create_*_socket,)
* Returns: pointer to data to be attached to the socket
*
*/
inline void *app_glue_get_user_data(void *socket)
{
struct socket *sock = (struct socket *)socket;
if(!sock) {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"PANIC: socket NULL %s %d\n",__FILE__,__LINE__);
while(1);
}
if(!sock->sk) {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"PANIC: socket->sk NULL\n");
while(1);
}
return sock->sk->sk_user_data;
}
int app_glue_v4_listen(struct socket *sock)
{
if(sock->sk) {
sock->sk->sk_state_change = app_glue_sock_wakeup;
}
else {
ipaugenblick_log(IPAUGENBLICK_LOG_CRIT,"FATAL %s %d\n",__FILE__,__LINE__);
exit(0);
}
if(kernel_listen(sock,32000)) {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"cannot listen %s %d\n",__FILE__,__LINE__);
return -1;
}
return 0;
}
int app_glue_v4_connect(struct socket *sock,unsigned int ipaddr,unsigned short port)
{
struct sockaddr_in sin;
if(!sock->sk)
return -1;
struct inet_sock *inet = inet_sk(sock->sk);
while(!inet->inet_num) {
sin.sin_family = AF_INET;
sin.sin_addr.s_addr = /*my_ip_addr*/0;
sin.sin_port = htons(rand() & 0xffff);
if(kernel_bind(sock,(struct sockaddr *)&sin,sizeof(sin))) {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"cannot bind %s %d %d\n",__FILE__,__LINE__,sin.sin_port);
continue;
}
break;
}
sin.sin_family = AF_INET;
sin.sin_addr.s_addr = ipaddr;
sin.sin_port = port;
if(sock->sk) {
sock->sk->sk_state_change = app_glue_sock_wakeup;
}
kernel_connect(sock, (struct sockaddr *)&sin,sizeof(sin), 0);
return 0;
}
/*
* This function must be called by application to initialize.
* the rate of polling for driver, timer, readable & writable socket lists
* Paramters: drv_poll_interval,timer_poll_interval,tx_ready_sockets_poll_interval,
* rx_ready_sockets_poll_interval - all in micros
* Returns: None
*
*/
void app_glue_init_poll_intervals(int drv_poll_interval,
int timer_poll_interval,
int tx_ready_sockets_poll_interval,
int rx_ready_sockets_poll_interval)
{
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"%s %d %d %d %d %d\n",__func__,__LINE__,
drv_poll_interval,timer_poll_interval,tx_ready_sockets_poll_interval,
rx_ready_sockets_poll_interval);
float cycles_in_micro = rte_get_tsc_hz()/1000000;
app_glue_drv_poll_interval = cycles_in_micro*(float)drv_poll_interval;
app_glue_timer_poll_interval = cycles_in_micro*(float)timer_poll_interval;
app_glue_tx_ready_sockets_poll_interval = cycles_in_micro*(float)tx_ready_sockets_poll_interval;
app_glue_rx_ready_sockets_poll_interval = cycles_in_micro*(float)rx_ready_sockets_poll_interval;
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"%s %d %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64"\n",__func__,__LINE__,
app_glue_drv_poll_interval,app_glue_timer_poll_interval,
app_glue_tx_ready_sockets_poll_interval,app_glue_rx_ready_sockets_poll_interval);
}
/*
* This function polls the driver for the received packets.Called from app_glue_periodic
* Paramters: ethernet port number.
* Returns: None
*
*/
static inline void app_glue_poll(int port_num)
{
struct net_device *netdev = (struct net_device *)get_dpdk_dev_by_port_num(port_num);
if(!netdev) {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"Cannot get netdev %s %d\n",__FILE__,__LINE__);
return;
}
netdev->netdev_ops->ndo_poll_controller(netdev);
}
/*
* This function may be called to get next readable socket .
* Paramters: None
* Returns: pointer to socket to be read
*
*/
void *app_glue_get_next_reader()
{
struct socket *sock;
if(!TAILQ_EMPTY(&read_ready_socket_list_head)) {
sock = TAILQ_FIRST(&read_ready_socket_list_head);
sock->read_queue_present = 0;
TAILQ_REMOVE(&read_ready_socket_list_head,sock,read_queue_entry);
if(sock->sk)
return sock->sk->sk_user_data;
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"PANIC: socket->sk is NULL\n");
}
return NULL;
}
/*
* This function may be called to attach user's data to the socket.
* Paramters: a pointer to socket (returned, for example, by create_*_socket)
* a pointer to data to be attached to the socket
* Returns: None
*
*/
void app_glue_set_user_data(void *socket,void *data)
{
struct socket *sock = (struct socket *)socket;
if(!sock) {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"PANIC: socket NULL %s %d \n",__FILE__,__LINE__);
while(1);
}
// if(sock->sk)
sock->sk->sk_user_data = data;
// else
// ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"PANIC: socket->sk is NULL\n");while(1);
}
void ipaugenblick_main_loop()
{
struct rte_mbuf *mbuf;
uint8_t ports_to_poll[1] = { 0 };
int drv_poll_interval = get_max_drv_poll_interval_in_micros(0);
app_glue_init_poll_intervals(drv_poll_interval/(2*MAX_PKT_BURST),
100 /*timer_poll_interval*/,
drv_poll_interval/(10*MAX_PKT_BURST),
drv_poll_interval/(60*MAX_PKT_BURST));
ipaugenblick_service_api_init(COMMAND_POOL_SIZE,DATA_RINGS_SIZE,DATA_RINGS_SIZE);
TAILQ_INIT(&buffers_available_notification_socket_list_head);
TAILQ_INIT(&ipaugenblick_clients_list_head);
init_systick(rte_lcore_id());
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"IPAugenblick service initialized\n");
while(1) {
process_commands();
app_glue_periodic(1,ports_to_poll,1);
while(!TAILQ_EMPTY(&buffers_available_notification_socket_list_head)) {
if(get_buffer_count() > 0) {
struct socket *sock = TAILQ_FIRST(&buffers_available_notification_socket_list_head);
socket_satelite_data_t *socket_data = get_user_data(sock);
if(socket_data->socket->type == SOCK_DGRAM)
user_set_socket_tx_space(&g_ipaugenblick_sockets[socket_data->ringset_idx].tx_space,sk_stream_wspace(socket_data->socket->sk));
//printf("%s %d %d %d %d\n",__FILE__,__LINE__,socket_data->ringset_idx,g_ipaugenblick_sockets[socket_data->ringset_idx].tx_space,sk_stream_wspace(socket_data->socket->sk));
if(!ipaugenblick_mark_writable(socket_data)) {
sock->buffers_available_notification_queue_present = 0;
TAILQ_REMOVE(&buffers_available_notification_socket_list_head,sock,buffers_available_notification_queue_entry);
}
else {
break;
}
}
else {
break;
}
}
}
}
/*
* This callback function is invoked when data arrives to socket.
* It inserts the socket into a list of readable sockets
* which is processed in periodic function app_glue_periodic
* Paramters: a pointer to struct sock, len (dummy)
* Returns: void
*
*/
void app_glue_sock_readable(struct sock *sk, int len)
{
const struct tcp_sock *tp = tcp_sk(sk);
if(!sk->sk_socket) {
return;
}
if((sk->sk_state != TCP_ESTABLISHED)&&(sk->sk_socket->type == SOCK_STREAM)) {
return;
}
if(sk->sk_socket->read_queue_present) {
if(read_sockets_queue_len == 0) {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"%s %d\n",__FILE__,__LINE__);
exit(0);
}
return;
}
app_glue_sock_readable_called++;
sock_hold(sk);
sk->sk_socket->read_queue_present = 1;
TAILQ_INSERT_TAIL(&read_ready_socket_list_head,sk->sk_socket,read_queue_entry);
read_sockets_queue_len++;
}
void show_mib_stats(void)
{
struct netns_mib *p_mib = &init_net.mib;
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_INPKTS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_INPKTS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_INOCTETS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_INOCTETS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_INDELIVERS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_INDELIVERS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_OUTFORWDATAGRAMS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_OUTFORWDATAGRAMS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_OUTPKTS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_OUTPKTS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_OUTOCTETS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_OUTOCTETS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_INHDRERRORS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_INHDRERRORS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_INTOOBIGERRORS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_INTOOBIGERRORS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_INNOROUTES %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_INNOROUTES]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_INADDRERRORS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_INADDRERRORS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_INUNKNOWNPROTOS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_INUNKNOWNPROTOS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_INTRUNCATEDPKTS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_INTRUNCATEDPKTS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_INDISCARDS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_INDISCARDS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_OUTDISCARDS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_OUTDISCARDS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_OUTNOROUTES %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_OUTNOROUTES]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_REASMTIMEOUT %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_REASMTIMEOUT]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_REASMREQDS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_REASMREQDS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_REASMOKS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_REASMOKS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_REASMFAILS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_REASMFAILS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_FRAGOKS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_FRAGOKS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_FRAGFAILS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_FRAGFAILS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_FRAGCREATES %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_FRAGCREATES]);
//ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_INMCASTPKTS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_INMCASTPKTS]);
//ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_OUTMCASTPKTS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_OUTMCASTPKTS]);
//ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_INBCASTPKTS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_INBCASTPKTS]);
//ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_OUTBCASTPKTS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_OUTBCASTPKTS]);
//ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_INMCASTOCTETS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_INMCASTOCTETS]);
//ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_OUTMCASTOCTETS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_OUTMCASTOCTETS]);
//ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_INBCASTOCTETS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_INBCASTOCTETS]);
//ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_OUTBCASTOCTETS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_OUTBCASTOCTETS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_CSUMERRORS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_CSUMERRORS]);
//ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_NOECTPKTS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_NOECTPKTS]);
//ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_ECT1PKTS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_ECT1PKTS]);
//ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_ECT0PKTS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_ECT0PKTS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," IPSTATS_MIB_CEPKTS %"PRIu64"\n",(unsigned long)p_mib->ip_statistics[0]->mibs[IPSTATS_MIB_CEPKTS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_DELAYEDACKS %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_DELAYEDACKS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_DELAYEDACKLOST %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_DELAYEDACKLOST]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPPREQUEUED %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPPREQUEUED]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPDIRECTCOPYFROMBACKLOG %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPDIRECTCOPYFROMBACKLOG]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPDIRECTCOPYFROMPREQUEUE %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPDIRECTCOPYFROMPREQUEUE]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPPREQUEUEDROPPED %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPPREQUEUEDROPPED]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPHPHITS %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPHPHITS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPHPHITSTOUSER %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPHPHITSTOUSER]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPPUREACKS %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPPUREACKS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPHPACKS %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPHPACKS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPRENORECOVERY %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPRENORECOVERY]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPSACKRECOVERY %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPSACKRECOVERY]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPSACKRENEGING %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPSACKRENEGING]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPFACKREORDER %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPFACKREORDER]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPSACKREORDER %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPSACKREORDER]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPRENOREORDER %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPRENOREORDER]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPTSREORDER %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPTSREORDER]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPFULLUNDO %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPFULLUNDO]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPPARTIALUNDO %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPPARTIALUNDO]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_DELAYEDACKLOCKED %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_DELAYEDACKLOCKED]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPDSACKUNDO %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPDSACKUNDO]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPLOSSUNDO %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPLOSSUNDO]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPLOSTRETRANSMIT %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPLOSTRETRANSMIT]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPRENOFAILURES %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPRENOFAILURES]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPSACKFAILURES %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPSACKFAILURES]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPLOSSFAILURES %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPLOSSFAILURES]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPFASTRETRANS %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPFASTRETRANS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPFORWARDRETRANS %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPFORWARDRETRANS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPSLOWSTARTRETRANS %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPSLOWSTARTRETRANS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPTIMEOUTS %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPTIMEOUTS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPLOSSPROBES %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPLOSSPROBES]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPLOSSPROBERECOVERY %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPLOSSPROBERECOVERY]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPSCHEDULERFAILED %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPSCHEDULERFAILED]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPRCVCOLLAPSED %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPRCVCOLLAPSED]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPDSACKOLDSENT %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPDSACKOLDSENT]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPDSACKOFOSENT %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPDSACKOFOSENT]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPDSACKRECV %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPDSACKRECV]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPDSACKOFORECV %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPDSACKOFORECV]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPABORTONDATA %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPABORTONDATA]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPABORTONCLOSE %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPABORTONCLOSE]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPABORTONMEMORY %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPABORTONMEMORY]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPABORTONTIMEOUT %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPABORTONTIMEOUT]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPABORTONLINGER %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPABORTONLINGER]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPABORTFAILED %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPABORTFAILED]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPMEMORYPRESSURES %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPMEMORYPRESSURES]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPSACKDISCARD %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPSACKDISCARD]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPDSACKIGNOREDOLD %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPDSACKIGNOREDOLD]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPDSACKIGNOREDNOUNDO %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPDSACKIGNOREDNOUNDO]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPSPURIOUSRTOS %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPSPURIOUSRTOS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPMD5NOTFOUND %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPMD5NOTFOUND]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPMD5UNEXPECTED %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPMD5UNEXPECTED]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_SACKSHIFTED %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_SACKSHIFTED]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_SACKMERGED %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_SACKMERGED]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_SACKSHIFTFALLBACK %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_SACKSHIFTFALLBACK]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPBACKLOGDROP %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPBACKLOGDROP]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPMINTTLDROP %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPMINTTLDROP]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPDEFERACCEPTDROP %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPDEFERACCEPTDROP]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_IPRPFILTER %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_IPRPFILTER]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPTIMEWAITOVERFLOW %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPTIMEWAITOVERFLOW]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPREQQFULLDOCOOKIES %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPREQQFULLDOCOOKIES]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPREQQFULLDROP %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPREQQFULLDROP]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPRETRANSFAIL %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPRETRANSFAIL]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPRCVCOALESCE %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPRCVCOALESCE]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPOFOQUEUE %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPOFOQUEUE]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPOFODROP %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPOFODROP]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPOFOMERGE %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPOFOMERGE]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPCHALLENGEACK %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPCHALLENGEACK]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPSYNCHALLENGE %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPSYNCHALLENGE]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPFASTOPENACTIVE %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPFASTOPENACTIVE]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPFASTOPENPASSIVE %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPFASTOPENPASSIVE]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPFASTOPENPASSIVEFAIL %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPFASTOPENPASSIVEFAIL]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPFASTOPENLISTENOVERFLOW %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPFASTOPENLISTENOVERFLOW]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPFASTOPENCOOKIEREQD %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPFASTOPENCOOKIEREQD]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPSPURIOUS_RTX_HOSTQUEUES %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPSPURIOUS_RTX_HOSTQUEUES]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_BUSYPOLLRXPACKETS %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_BUSYPOLLRXPACKETS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," LINUX_MIB_TCPAUTOCORKING %"PRIu64"\n",(unsigned long)p_mib->net_statistics[0]->mibs[LINUX_MIB_TCPAUTOCORKING]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," TCP_MIB_RTOALGORITHM %"PRIu64"\n",(unsigned long)p_mib->tcp_statistics[0]->mibs[TCP_MIB_RTOALGORITHM]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," TCP_MIB_RTOMIN %"PRIu64"\n",(unsigned long)p_mib->tcp_statistics[0]->mibs[TCP_MIB_RTOMIN]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," TCP_MIB_RTOMAX %"PRIu64"\n",(unsigned long)p_mib->tcp_statistics[0]->mibs[TCP_MIB_RTOMAX]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," TCP_MIB_MAXCONN %"PRIu64"\n",(unsigned long)p_mib->tcp_statistics[0]->mibs[TCP_MIB_MAXCONN]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," TCP_MIB_ACTIVEOPENS %"PRIu64"\n",(unsigned long)p_mib->tcp_statistics[0]->mibs[TCP_MIB_ACTIVEOPENS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," TCP_MIB_PASSIVEOPENS %"PRIu64"\n",(unsigned long)p_mib->tcp_statistics[0]->mibs[TCP_MIB_PASSIVEOPENS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," TCP_MIB_ATTEMPTFAILS %"PRIu64"\n",(unsigned long)p_mib->tcp_statistics[0]->mibs[TCP_MIB_ATTEMPTFAILS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," TCP_MIB_ESTABRESETS %"PRIu64"\n",(unsigned long)p_mib->tcp_statistics[0]->mibs[TCP_MIB_ESTABRESETS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," TCP_MIB_CURRESTAB %"PRIu64"\n",(unsigned long)p_mib->tcp_statistics[0]->mibs[TCP_MIB_CURRESTAB]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," TCP_MIB_INSEGS %"PRIu64"\n",(unsigned long)p_mib->tcp_statistics[0]->mibs[TCP_MIB_INSEGS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," TCP_MIB_OUTSEGS %"PRIu64"\n",(unsigned long)p_mib->tcp_statistics[0]->mibs[TCP_MIB_OUTSEGS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," TCP_MIB_RETRANSSEGS %"PRIu64"\n",(unsigned long)p_mib->tcp_statistics[0]->mibs[TCP_MIB_RETRANSSEGS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," TCP_MIB_INERRS %"PRIu64"\n",(unsigned long)p_mib->tcp_statistics[0]->mibs[TCP_MIB_INERRS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," TCP_MIB_OUTRSTS %"PRIu64"\n",(unsigned long)p_mib->tcp_statistics[0]->mibs[TCP_MIB_OUTRSTS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," TCP_MIB_CSUMERRORS %"PRIu64"\n",(unsigned long)p_mib->tcp_statistics[0]->mibs[TCP_MIB_CSUMERRORS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," UDP_MIB_INDATAGRAMS %"PRIu64"\n",(unsigned long)p_mib->udp_statistics[0]->mibs[UDP_MIB_INDATAGRAMS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," UDP_MIB_NOPORTS %"PRIu64"\n",(unsigned long)p_mib->udp_statistics[0]->mibs[UDP_MIB_NOPORTS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," UDP_MIB_INERRORS %"PRIu64"\n",(unsigned long)p_mib->udp_statistics[0]->mibs[UDP_MIB_INERRORS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," UDP_MIB_OUTDATAGRAMS %"PRIu64"\n",(unsigned long)p_mib->udp_statistics[0]->mibs[UDP_MIB_OUTDATAGRAMS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," UDP_MIB_RCVBUFERRORS %"PRIu64"\n",(unsigned long)p_mib->udp_statistics[0]->mibs[UDP_MIB_RCVBUFERRORS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," UDP_MIB_SNDBUFERRORS %"PRIu64"\n",(unsigned long)p_mib->udp_statistics[0]->mibs[UDP_MIB_SNDBUFERRORS]);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO," UDP_MIB_CSUMERRORS %"PRIu64"\n",(unsigned long)p_mib->udp_statistics[0]->mibs[UDP_MIB_CSUMERRORS]);
}
/*this is called in non-data-path thread */
void print_user_stats()
{
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"user_on_tx_opportunity_called %"PRIu64"\n",user_on_tx_opportunity_called);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"user_on_tx_opportunity_api_nothing_to_tx %"PRIu64"user_on_tx_opportunity_socket_full %"PRIu64" \n",
user_on_tx_opportunity_api_nothing_to_tx,user_on_tx_opportunity_socket_full);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"user_kick_tx %"PRIu64" user_kick_rx %"PRIu64" user_kick_select_tx %"PRIu64" user_kick_select_rx %"PRIu64"\n",
user_kick_tx,user_kick_rx,user_kick_select_tx,user_kick_select_rx);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"user_on_tx_opportunity_cannot_send %"PRIu64"\n",user_on_tx_opportunity_cannot_send);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"user_on_tx_opportunity_socket_send_error %"PRIu64"\n",user_on_tx_opportunity_socket_send_error);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"user_on_tx_opportunity_cannot_get_buff %"PRIu64"\n",user_on_tx_opportunity_cannot_get_buff);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"user_on_tx_opportunity_getbuff_called %"PRIu64"\n",user_on_tx_opportunity_getbuff_called);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"user_on_tx_opportunity_api_failed %"PRIu64"\n", user_on_tx_opportunity_api_failed);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"user_on_rx_opportunity_called %"PRIu64"\n",user_on_rx_opportunity_called);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"user_on_rx_opportunity_called_exhausted %"PRIu64"\n",user_on_rx_opportunity_called_exhausted);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"user_rx_mbufs %"PRIu64" user_rx_ring_full %"PRIu64"\n",user_rx_mbufs,user_rx_ring_full);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"user_on_tx_opportunity_api_mbufs_sent %"PRIu64"\n",user_on_tx_opportunity_api_mbufs_sent);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"user_client_app_accepted %"PRIu64" user_pending_accept %"PRIu64"\n",user_client_app_accepted, user_pending_accept);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"user_sockets_closed %"PRIu64" user_sockets_shutdown %"PRIu64"\n",
user_sockets_closed, user_sockets_shutdown);
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"user_flush_rx_cnt %"PRIu64" user_flush_tx_cnt %"PRIu64"\n",
user_flush_rx_cnt, user_flush_tx_cnt);
}
static inline void process_commands()
{
int ringset_idx;
ipaugenblick_cmd_t *cmd;
struct rte_mbuf *mbuf;
struct socket *sock;
char *p;
struct sockaddr_in addr;
struct sockaddr_in *p_sockaddr;
struct rtentry rtentry;
int len;
cmd = ipaugenblick_dequeue_command_buf();
if(!cmd)
return;
switch(cmd->cmd) {
case IPAUGENBLICK_OPEN_SOCKET_COMMAND:
ipaugenblick_log(IPAUGENBLICK_LOG_DEBUG,"open_sock %x %x %x %x\n",cmd->u.open_sock.family,cmd->u.open_sock.type);
sock = app_glue_create_socket(cmd->u.open_sock.family,cmd->u.open_sock.type);
if(sock) {
ipaugenblick_log(IPAUGENBLICK_LOG_DEBUG,"setting user data %p\n",sock);
socket_satelite_data[cmd->ringset_idx].ringset_idx = cmd->ringset_idx;
socket_satelite_data[cmd->ringset_idx].parent_idx = cmd->parent_idx;
socket_satelite_data[cmd->ringset_idx].apppid = cmd->u.open_sock.pid;
app_glue_set_user_data(sock,(void *)&socket_satelite_data[cmd->ringset_idx]);
socket_satelite_data[cmd->ringset_idx].socket = sock;
ipaugenblick_log(IPAUGENBLICK_LOG_DEBUG,"%d setting tx_space %d\n",__LINE__,sk_stream_wspace(sock->sk));
user_set_socket_tx_space(&g_ipaugenblick_sockets[socket_satelite_data[cmd->ringset_idx].ringset_idx].tx_space,sk_stream_wspace(sock->sk));
}
ipaugenblick_log(IPAUGENBLICK_LOG_DEBUG,"Done\n");
break;
case IPAUGENBLICK_SOCKET_CONNECT_BIND_COMMAND:
if(socket_satelite_data[cmd->ringset_idx].socket) {
if(cmd->u.socket_connect_bind.is_connect) {
ipaugenblick_log(IPAUGENBLICK_LOG_DEBUG,"connect %x\n",cmd->ringset_idx);
if(app_glue_v4_connect(socket_satelite_data[cmd->ringset_idx].socket,
cmd->u.socket_connect_bind.ipaddr,
cmd->u.socket_connect_bind.port)) {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"failed to connect socket\n");
}
else {
ipaugenblick_log(IPAUGENBLICK_LOG_DEBUG,"socket connected\n");
len = sizeof(addr);
inet_getname(socket_satelite_data[cmd->ringset_idx].socket,&addr,&len,0);
g_ipaugenblick_sockets[cmd->ringset_idx].local_ipaddr = addr.sin_addr.s_addr;
g_ipaugenblick_sockets[cmd->ringset_idx].local_port = addr.sin_port;
}
}
else {
ipaugenblick_log(IPAUGENBLICK_LOG_DEBUG,"bind %x\n",cmd->ringset_idx);
if(app_glue_v4_bind(socket_satelite_data[cmd->ringset_idx].socket,
cmd->u.socket_connect_bind.ipaddr,
cmd->u.socket_connect_bind.port)) {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"cannot bind %x %x\n",cmd->u.socket_connect_bind.ipaddr,cmd->u.socket_connect_bind.port);
}
}
}
else {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"no socket to invoke command!!!\n");
}
break;
case IPAUGENBLICK_LISTEN_SOCKET_COMMAND:
ipaugenblick_log(IPAUGENBLICK_LOG_DEBUG,"listen %x\n",cmd->ringset_idx);
if(app_glue_v4_listen(socket_satelite_data[cmd->ringset_idx].socket)) {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"failed listening\n");
}
break;
case IPAUGENBLICK_SOCKET_CLOSE_COMMAND:
if(socket_satelite_data[cmd->ringset_idx].socket) {
// ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"closing socket %d %p\n",cmd->ringset_idx,socket_satelite_data[cmd->ringset_idx].socket);
// printf("%s %d %p\n",__FILE__,__LINE__,socket_satelite_data[cmd->ringset_idx].socket);
// user_on_transmission_opportunity(socket_satelite_data[cmd->ringset_idx].socket);
user_flush_rx_tx((struct socket *)socket_satelite_data[cmd->ringset_idx].socket);
app_glue_close_socket((struct socket *)socket_satelite_data[cmd->ringset_idx].socket);
socket_satelite_data[cmd->ringset_idx].socket = NULL;
socket_satelite_data[cmd->ringset_idx].ringset_idx = -1;
socket_satelite_data[cmd->ringset_idx].parent_idx = -1;
ipaugenblick_free_socket(cmd->ringset_idx);
user_sockets_closed++;
}
break;
case IPAUGENBLICK_SOCKET_TX_KICK_COMMAND:
if(socket_satelite_data[cmd->ringset_idx].socket) {
user_kick_tx++;
// user_data_available_cbk(socket_satelite_data[cmd->ringset_idx].socket);
user_on_transmission_opportunity(socket_satelite_data[cmd->ringset_idx].socket);
}
break;
case IPAUGENBLICK_SOCKET_RX_KICK_COMMAND:
if(socket_satelite_data[cmd->ringset_idx].socket) {
user_kick_rx++;
user_data_available_cbk(socket_satelite_data[cmd->ringset_idx].socket);
// user_on_transmission_opportunity(socket_satelite_data[cmd->ringset_idx].socket);
}
break;
case IPAUGENBLICK_SET_SOCKET_RING_COMMAND:
//ipaugenblick_log(IPAUGENBLICK_LOG_DEBUG,"%s %d %d %d %p\n",__FILE__,__LINE__,cmd->ringset_idx,cmd->parent_idx,cmd->u.set_socket_ring.socket_descr);
socket_satelite_data[cmd->ringset_idx].ringset_idx = cmd->ringset_idx;
if(cmd->parent_idx != -1)
socket_satelite_data[cmd->ringset_idx].parent_idx = cmd->parent_idx;
socket_satelite_data[cmd->ringset_idx].apppid = cmd->u.set_socket_ring.pid;
app_glue_set_user_data(cmd->u.set_socket_ring.socket_descr,&socket_satelite_data[cmd->ringset_idx]);
socket_satelite_data[cmd->ringset_idx].socket = cmd->u.set_socket_ring.socket_descr;
//ipaugenblick_log(IPAUGENBLICK_LOG_DEBUG,"setting tx space: %d connidx %d\n",sk_stream_wspace(socket_satelite_data[cmd->ringset_idx].socket->sk),g_ipaugenblick_sockets[socket_satelite_data[cmd->ringset_idx].ringset_idx].connection_idx);
user_set_socket_tx_space(&g_ipaugenblick_sockets[socket_satelite_data[cmd->ringset_idx].ringset_idx].tx_space,sk_stream_wspace(socket_satelite_data[cmd->ringset_idx].socket->sk));
// user_on_transmission_opportunity(socket_satelite_data[cmd->ringset_idx].socket);
user_data_available_cbk(socket_satelite_data[cmd->ringset_idx].socket);
ipaugenblick_mark_writable(&socket_satelite_data[cmd->ringset_idx]);
ipaugenblick_mark_readable(&socket_satelite_data[cmd->ringset_idx]);
user_client_app_accepted++;
break;
case IPAUGENBLICK_SET_SOCKET_SELECT_COMMAND:
// ipaugenblick_log(IPAUGENBLICK_LOG_DEBUG,"setting selector %d for socket %d\n",cmd->u.set_socket_select.socket_select,cmd->ringset_idx);
socket_satelite_data[cmd->ringset_idx].parent_idx = cmd->u.set_socket_select.socket_select;
socket_satelite_data[cmd->ringset_idx].apppid = cmd->u.set_socket_select.pid;
user_data_available_cbk(socket_satelite_data[cmd->ringset_idx].socket);
ipaugenblick_mark_writable(&socket_satelite_data[cmd->ringset_idx]);
ipaugenblick_mark_readable(&socket_satelite_data[cmd->ringset_idx]);
break;
case IPAUGENBLICK_SOCKET_TX_POOL_EMPTY_COMMAND:
if(socket_satelite_data[cmd->ringset_idx].socket) {
if(!socket_satelite_data[cmd->ringset_idx].socket->buffers_available_notification_queue_present) {
TAILQ_INSERT_TAIL(&buffers_available_notification_socket_list_head,socket_satelite_data[cmd->ringset_idx].socket,buffers_available_notification_queue_entry);
socket_satelite_data[cmd->ringset_idx].socket->buffers_available_notification_queue_present = 1;
if(socket_satelite_data[cmd->ringset_idx].socket->type == SOCK_DGRAM)
user_set_socket_tx_space(&g_ipaugenblick_sockets[socket_satelite_data[cmd->ringset_idx].ringset_idx].tx_space,sk_stream_wspace(socket_satelite_data[cmd->ringset_idx].socket->sk));
}
}
break;
case IPAUGENBLICK_ROUTE_ADD_COMMAND:
memset((void *)&rtentry,0,sizeof(rtentry));
rtentry.rt_metric = cmd->u.route.metric;
rtentry.rt_flags = RTF_UP|RTF_GATEWAY;
p_sockaddr = (struct sockaddr_in *)&rtentry.rt_dst;
p_sockaddr->sin_family = AF_INET;
p_sockaddr->sin_addr.s_addr = cmd->u.route.dest_ipaddr;
p_sockaddr = (struct sockaddr_in *)&rtentry.rt_gateway;
p_sockaddr->sin_family = AF_INET;
p_sockaddr->sin_addr.s_addr = cmd->u.route.next_hop;
p_sockaddr = (struct sockaddr_in *)&rtentry.rt_genmask;
p_sockaddr->sin_family = AF_INET;
p_sockaddr->sin_addr.s_addr = cmd->u.route.dest_mask;
if(ip_rt_ioctl(&init_net,SIOCADDRT,&rtentry)) {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"CANNOT ADD ROUTE ENTRY %x %x %x\n",
((struct sockaddr_in *)&rtentry.rt_dst)->sin_addr.s_addr,
((struct sockaddr_in *)&rtentry.rt_gateway)->sin_addr.s_addr,
((struct sockaddr_in *)&rtentry.rt_genmask)->sin_addr.s_addr);
}
else {
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"ROUTE ENTRY %x %x %x is added\n",
((struct sockaddr_in *)&rtentry.rt_dst)->sin_addr.s_addr,
((struct sockaddr_in *)&rtentry.rt_gateway)->sin_addr.s_addr,
((struct sockaddr_in *)&rtentry.rt_genmask)->sin_addr.s_addr);
}
break;
case IPAUGENBLICK_ROUTE_DEL_COMMAND:
memset((void *)&rtentry,0,sizeof(rtentry));
p_sockaddr = (struct sockaddr_in *)&rtentry.rt_dst;
p_sockaddr->sin_family = AF_INET;
p_sockaddr->sin_addr.s_addr = cmd->u.route.dest_ipaddr;
p_sockaddr = (struct sockaddr_in *)&rtentry.rt_gateway;
p_sockaddr->sin_family = AF_INET;
p_sockaddr->sin_addr.s_addr = cmd->u.route.next_hop;
p_sockaddr = (struct sockaddr_in *)&rtentry.rt_genmask;
p_sockaddr->sin_family = AF_INET;
p_sockaddr->sin_addr.s_addr = cmd->u.route.dest_mask;
if(ip_rt_ioctl(&init_net,SIOCDELRT,&rtentry)) {
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"CANNOT DELETE ROUTE ENTRY %x %x %x\n",
((struct sockaddr_in *)&rtentry.rt_dst)->sin_addr.s_addr,
((struct sockaddr_in *)&rtentry.rt_gateway)->sin_addr.s_addr,
((struct sockaddr_in *)&rtentry.rt_genmask)->sin_addr.s_addr);
}
else {
ipaugenblick_log(IPAUGENBLICK_LOG_INFO,"ROUTE ENTRY %x %x %x is deleted\n",
((struct sockaddr_in *)&rtentry.rt_dst)->sin_addr.s_addr,
((struct sockaddr_in *)&rtentry.rt_gateway)->sin_addr.s_addr,
((struct sockaddr_in *)&rtentry.rt_genmask)->sin_addr.s_addr);
}
break;
case IPAUGENBLICK_CONNECT_CLIENT:
if(cmd->ringset_idx >= IPAUGENBLICK_CLIENTS_POOL_SIZE) {
break;
}
if(!ipaugenblick_clients[cmd->ringset_idx].is_busy) {
TAILQ_INSERT_TAIL(&ipaugenblick_clients_list_head,&ipaugenblick_clients[cmd->ringset_idx],queue_entry);
ipaugenblick_clients[cmd->ringset_idx].is_busy = 1;
on_client_connect(cmd->ringset_idx);
}
break;
case IPAUGENBLICK_DISCONNECT_CLIENT:
if(cmd->ringset_idx >= IPAUGENBLICK_CLIENTS_POOL_SIZE) {
break;
}
if(ipaugenblick_clients[cmd->ringset_idx].is_busy) {
TAILQ_REMOVE(&ipaugenblick_clients_list_head,&ipaugenblick_clients[cmd->ringset_idx],queue_entry);
ipaugenblick_clients[cmd->ringset_idx].is_busy = 0;
}
break;
case IPAUGENBLICK_SETSOCKOPT_COMMAND:
if(socket_satelite_data[cmd->ringset_idx].socket) {
sock_setsockopt(socket_satelite_data[cmd->ringset_idx].socket, cmd->u.setsockopt.level, cmd->u.setsockopt.optname, cmd->u.setsockopt.optval, cmd->u.setsockopt.optlen);
}
break;
case IPAUGENBLICK_SOCKET_SHUTDOWN_COMMAND:
if(socket_satelite_data[cmd->ringset_idx].socket) {
inet_shutdown(socket_satelite_data[cmd->ringset_idx].socket, cmd->u.socket_shutdown.how);
user_sockets_shutdown++;
}
break;
case IPAUGENBLICK_SOCKET_DECLINE_COMMAND:
user_flush_rx_tx((struct socket *)cmd->u.socket_decline.socket_descr);
app_glue_close_socket((struct socket *)cmd->u.socket_decline.socket_descr);
user_sockets_closed++;
break;
default:
ipaugenblick_log(IPAUGENBLICK_LOG_ERR,"unknown cmd %d\n",cmd->cmd);
break;
}
ipaugenblick_free_command_buf(cmd);
}
