Sets a Cisco WTP name ...
Wtpman waits for a join from a Cisco WTP, then sets it's wtp name and exits. It's more a proof of concept now. FossilOrigin-Name: 2381e5589412b83b02d228975c11159597a9d072edf03bc9910a4a16a1833f20
This commit is contained in:
7u83@mail.ru
parent
d6bdc8bade
commit
28339006d3
159
src/ac/wtpman.c
159
src/ac/wtpman.c
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@ -28,6 +28,7 @@
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#include <errno.h>
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#include "capwap.h"
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#include "capwap_cisco.h"
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#include "cw_util.h"
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@ -43,32 +44,95 @@ void conn_handle_echo_request(struct conn * conn)
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}
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void conn_handle_change_state_event_request(struct conn * conn)
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{
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}
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static struct cwrmsg * conn_wait_for_message(struct conn * conn, time_t timer)
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{
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struct cwrmsg * cwrmsg;
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do {
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while (!cw_timer_timeout(timer)){
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cwrmsg = conn_get_message(conn);
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if (cwrmsg){
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if (cwrmsg->type == CWMSG_ECHO_REQUEST){
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conn_handle_echo_request(conn);
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if (!cwrmsg)
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continue;
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cw_dbg(DBG_CW_MSG,"Received message from %s, type=%d - %s"
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,sock_addr2str(&conn->addr),cwrmsg->type,cw_msgtostr(cwrmsg->type));
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if (cwrmsg->type & 1){
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if (conn->request_handler){
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conn->request_handler(conn->request_handler_param);
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continue;
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}
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}
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return cwrmsg;
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if (!cwrmsg && conn->dtls_error)
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return (struct cwrmsg*)EOF;
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if (!cwrmsg && cw_timer_timeout(timer))
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return NULL;
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}
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}while(!cwrmsg);
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cw_dbg(DBG_CW_MSG,"Received message from %s, type=%d - %s"
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,sock_addr2str(&conn->addr),cwrmsg->type,cw_msgtostr(cwrmsg->type));
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return cwrmsg;
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return 0;
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}
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struct cwrmsg * conn_send_request(struct conn * conn)
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{
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int i;
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struct cwrmsg * cwrmsg;
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struct cwmsg * cwmsg = &conn->req_msg;
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for (i=0; i<conn->max_retransmit; i++) {
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time_t r_timer = cw_timer_start(conn->retransmit_interval);
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if (i!=0)
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cw_dbg(DBG_CW_MSG_ERR,"Retransmitting message, type=%d,seq=%d",cwmsg->type,cwmsg->seqnum);
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conn_send_cwmsg(conn,&conn->req_msg);
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cwrmsg = conn_wait_for_message(conn,r_timer);
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if (cwrmsg){
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if (cwrmsg->type == conn->req_msg.type+1){
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printf("YeaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaA!!!!!\n");
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return cwrmsg;
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}
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// cw_dbg(DBG_CW_MSG_ERR,"Wrong message blablub, type=%d,seq=%d",cwmsg->type,cwmsg->seqnum);
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printf("Pnunf\n");
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}
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}
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cw_dbg(DBG_CW_MSG_ERR,"Max retransmit's reached, message type=%d,seq=%d",cwmsg->type,cwmsg->seqnum);
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return 0;
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}
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void wtpman_handle_request(void *p)
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{
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struct wtpman * wtpman = (struct wtpman *)p;
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struct conn * conn = wtpman->conn;
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struct cwrmsg * cwrmsg = &conn->cwrmsg;
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switch(conn->cwrmsg.type){
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case CWMSG_ECHO_REQUEST:
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conn_handle_echo_request(conn);
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break;
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case CWMSG_CHANGE_STATE_EVENT_REQUEST:
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cwread_change_state_event_request(&wtpman->wtpinfo,cwrmsg->msgelems,cwrmsg->msgelems_len);
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cwsend_change_state_event_response(wtpman->conn,cwrmsg->seqnum,wtpman->wtpinfo.radioinfo);
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break;
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default:
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printf("Unhandeleed message %d!!!!!!!!!!!!\n",cwrmsg->type);
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cwsend_unknown_response(conn,cwrmsg->seqnum,cwrmsg->type);
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}
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}
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void send_image_file(struct conn * conn,const char * filename)
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@ -115,7 +179,7 @@ void send_image_file(struct conn * conn,const char * filename)
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}
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ACIPLIST * get_aciplist();
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//ACIPLIST * get_aciplist();
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struct ac_info * get_acinfo();
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static void wtpman_remove(struct wtpman * wtpman)
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@ -164,7 +228,7 @@ static void wtpman_run_discovery(void *arg)
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time_t timer = cw_timer_start(10);
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cwrmsg = wtpman_wait_for_message(wtpman, timer);
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if ( !cwrmsg || cwrmsg == EOF )
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if ( !cwrmsg || cwrmsg == (struct cwrmsg *)EOF )
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{
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cw_dbg(DBG_CW_MSG_ERR,"No complete message from %s received after %d seconds",CLIENT_IP,10);
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wtpman_remove(wtpman);
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@ -207,13 +271,45 @@ static void wtpman_run_discovery(void *arg)
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static void wtpman_run_run(void *arg)
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{
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struct wtpman * wtpman = (struct wtpman *)arg;
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struct conn * conn = wtpman->conn;
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while(1){
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time_t t = cw_timer_start(10);
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conn_wait_for_message(wtpman->conn,t);
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struct cwrmsg * cwrmsg;
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conn->request_handler=wtpman_handle_request;
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conn->request_handler_param=wtpman;
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int i;
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for (i=0; i<20; i++){
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time_t t = cw_timer_start(1);
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printf("Wait...\n");
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conn_wait_for_message(conn,t);
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}
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printf("Update now?\n");
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conn->seqnum=1;
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conn_prepare_request(conn,CWMSG_CONFIGURATION_UPDATE_REQUEST);
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// cwmsg_addelem(&conn->req_msg,CWMSGELEM_WTP_NAME,(uint8_t*)"Tube7u83",strlen("Tube7u83")+1);
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cwmsg_addelem_vendor_specific_payload(&conn->req_msg,CW_VENDOR_ID_CISCO,CWVENDOR_CISCO_RAD_NAME,(uint8_t*)"AC-Tube-Client",strlen("AC-Tube-Aclinet"));
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cwrmsg = conn_send_request(conn);
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for (i=0; i<20; i++){
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time_t t = cw_timer_start(1);
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printf("Wait...\n");
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conn_wait_for_message(conn,t);
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}
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printf("Set name?\n");
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exit(0);
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}
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@ -337,16 +433,23 @@ static void wtpman_run(void *arg)
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wtpinfo_print(wtpinfostr,&wtpman->wtpinfo);
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cw_dbg(DBG_ALL,"WTP conf_status\n%s",wtpinfostr);
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printf("Run run run run run\n");
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wtpman_run_run(wtpman);
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exit(0);
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int ii;
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for (ii=0; ii<3; ii++){
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cwrmsg = wtpman_wait_for_message(wtpman,timer);
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if (cwrmsg){
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if (cwrmsg->type == CWMSG_CHANGE_STATE_EVENT_REQUEST){
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int rc = cwread_change_state_event_request(&wtpman->wtpinfo,cwrmsg->msgelems,cwrmsg->msgelems_len);
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cwread_change_state_event_request(&wtpman->wtpinfo,cwrmsg->msgelems,cwrmsg->msgelems_len);
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cwsend_change_state_event_response(wtpman->conn,cwrmsg->seqnum,wtpman->wtpinfo.radioinfo);
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}
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}
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}
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wtpman_run_run(wtpman);
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@ -416,7 +519,7 @@ exit(0);
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if (cwrmsg->type = CWMSG_CONFIGURATION_STATUS_REQUEST){
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if (cwrmsg->type == CWMSG_CONFIGURATION_STATUS_REQUEST){
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process_conf_status_request(&wtpman->wtpinfo,cwrmsg->msgelems,cwrmsg->msgelems_len);
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{
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char wtpinfostr[8192];
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@ -473,7 +576,7 @@ if (cwrmsg->type = CWMSG_CONFIGURATION_STATUS_REQUEST){
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int len = *( (uint32_t*)(wtpman->q[qrpos]));
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*/
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uint8_t * packet = conn_q_get_packet(wtpman->conn);
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int len = *( (uint32_t*)(packet));
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// int len = *( (uint32_t*)(packet));
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// conn_process_packet(wtpman->conn,packet+4,len);
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@ -518,7 +621,7 @@ void wtpman_addpacket(struct wtpman * wtpman,uint8_t *packet,int len)
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void wtpman_lw_addpacket(struct wtpman *wtpman, uint8_t *packet, int len)
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{
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uint8_t * m = packet+12;
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// uint8_t * m = packet+12;
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// int l = LWTH_GET_LENGTH(packet+6);
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uint8_t * msg = packet+12;
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@ -562,11 +665,11 @@ void wtpman_lw_addpacket(struct wtpman *wtpman, uint8_t *packet, int len)
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char buffer[2048];
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struct lwmsg lwmsg;
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lwmsg_init(&lwmsg, buffer,conf_macaddress,LWMSG_DISCOVERY_RESPONSE,conn_get_next_seqnum(wtpman->conn));
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// char buffer[2048];
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// struct lwmsg lwmsg;
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// lwmsg_init(&lwmsg, buffer,conf_macaddress,LWMSG_DISCOVERY_RESPONSE,conn_get_next_seqnum(wtpman->conn));
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conn_send_packet(wtpman->conn,buffer,60);
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// conn_send_packet(wtpman->conn,buffer,60);
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