void show_aps (FILE *out)
{
struct connlist * cl;
mavliter_t it;
wtplist_lock();
cl = wtplist_get_connlist();
mavliter_init (&it, cl->by_addr);
fprintf (out, "IP\t\t\twtp-name\n");
mavliter_foreach (&it) {
cw_KTV_t * result;
char addr[SOCK_ADDR_BUFSIZE];
char wtp_name[CAPWAP_MAX_WTP_NAME_LEN];
struct conn * conn;
conn = mavliter_get_ptr (&it);
sock_addr2str_p (&conn->addr, addr);
result = cw_ktv_get (conn->remote_cfg, "wtp-name", NULL);
if (result == NULL) {
strcpy (wtp_name, "");
} else {
result->type->to_str (result, wtp_name, CAPWAP_MAX_WTP_NAME_LEN);
}
fprintf (out, "%s\t\t%s\n", addr, wtp_name);
}
wtplist_unlock();
}
static void wtpman_run_discovery(void *arg)
{
struct wtpman *wtpman = (struct wtpman *) arg;
time_t timer = cw_timer_start(10);
wtpman->conn->capwap_state = CAPWAP_STATE_DISCOVERY;
while (!cw_timer_timeout(timer)
&& wtpman->conn->capwap_state == CAPWAP_STATE_DISCOVERY) {
int rc;
rc = cw_read_messages(wtpman->conn);
if (cw_result_is_ok(rc)){
wtpman->conn->capwap_state=CAPWAP_STATE_JOIN;
cw_dbg(DBG_INFO,"Discovery has detected mods: %s %s",
wtpman->conn->cmod->name,wtpman->conn->bmod->name);
wtplist_lock();
discovery_cache_add(discovery_cache,(struct sockaddr*)&wtpman->conn->addr,
wtpman->conn->cmod,wtpman->conn->bmod);
wtplist_unlock();
}
}
return;
}
static void wtpman_remove(struct wtpman *wtpman)
{
wtplist_lock();
wtplist_remove(wtpman);
wtplist_unlock();
wtpman_destroy(wtpman);
}
send_cmd(struct shelldata * sd, const char *cmd)
{
struct conn * conn;
wtplist_lock();
conn = find_ap(sd->prompt);
if (conn==NULL){
fprintf(sd->out,"WTP '%s' not found\n",sd->prompt);
}
else {
conn->update_cfg=sd->update_cfg;
}
wtplist_unlock();
}
void cfg_cmd(struct shelldata *sd, const char *cmd)
{
struct conn * conn;
wtplist_lock();
conn = find_ap(sd->prompt);
if (conn==NULL){
fprintf(sd->out,"WTP '%s' not found\n",sd->prompt);
}
else {
show_cfg(sd->out,conn->remote_cfg);
}
wtplist_unlock();
}
void con (FILE *out)
{
struct connlist * cl;
mavliter_t it;
wtplist_lock();
cl = wtplist_get_connlist();
mavliter_init (&it, cl->by_addr);
fprintf (out, "IP\t\t\twtp-name\n");
mavliter_foreach (&it) {
cw_KTV_t * result;
char addr[SOCK_ADDR_BUFSIZE];
char wtp_name[CAPWAP_MAX_WTP_NAME_LEN];
struct conn * conn;
conn = mavliter_get_ptr (&it);
sock_addr2str_p (&conn->addr, addr);
result = cw_ktv_get (conn->remote_cfg, "wtp-name", NULL);
if (result == NULL) {
strcpy (wtp_name, "");
} else {
result->type->to_str (result, wtp_name, CAPWAP_MAX_WTP_NAME_LEN);
}
fprintf (out, "Con!! %s\t\t%s\n", addr, wtp_name);
{
mavl_t update;
update = cw_ktv_create();
cw_ktv_set_byte(update,"radio.255/admin-state",1);
conn->update_cfg=update;
}
fprintf(out,"\n");
}
wtplist_unlock();
}
void process_cw_ctrl_packet(int index,struct sockaddr * addr, uint8_t * buffer, int len)
{
int sock = socklist[index].reply_sockfd;
char hdrstr[1024];
hdr_print(hdrstr,buffer,len);
cw_log_debug2("Header for packet from %s\n%s",sock_addr2str(addr),hdrstr);
/* first of all check preamble */
int preamble = CWTH_GET_PREAMBLE(buffer);
#ifdef WITH_DTLS
if (preamble != CAPWAP_PACKET_PREAMBLE && preamble != CAPWAP_DTLS_PACKET_PREAMBLE){
#else
if (preamble != CAPWAP_PACKET_PREAMBLE ){
#endif
cw_log_debug1("Discarding packet, wrong preamble, preamble = 0x%01X",preamble);
return;
}
wtplist_lock();
struct wtpman * wtpman = wtplist_get(addr);
if (!wtpman){
wtpman = wtpman_create(index,addr);
if (!wtpman ){
cw_log(LOG_ERR,"Error creating wtpman: %s",strerror(errno));
wtplist_unlock();
return;
}
if (!wtplist_add(wtpman)){
cw_log(LOG_ERR,"Error adding wtpman: Too many wtp connections");
wtpman_destroy(wtpman);
wtplist_unlock();
return;
};
wtpman_start(wtpman,preamble & 0xf);
}
wtpman_addpacket(wtpman,buffer,len);
wtplist_unlock();
}
void process_lw_ctrl_packet(int index,struct sockaddr * addr, uint8_t * buffer, int len)
{
int sock = socklist[index].reply_sockfd;
uint8_t * m = buffer+6;
uint32_t val = ntohl(*((uint32_t*)(m)));
printf ("VAL: %08X\n",val);
/* first of all check preamble */
int version = LWTH_GET_VERSION(m);
if (version != LW_VERSION){
cw_log_debug1("Discarding LWAPP packet, wrong verson");
return;
}
int l = LWTH_GET_LENGTH(m);
printf ("LEN = %d\n",l);
if (l+12 != len){
cw_log_debug1("Discarding LWAPP packet, wrong length");
return;
}
wtplist_lock();
struct wtpman * wtpman = wtplist_get(addr);
if (!wtpman){
wtpman = wtpman_create(index,addr);
if (!wtpman ){
cw_log(LOG_ERR,"Error creating wtpman: %s",strerror(errno));
wtplist_unlock();
return;
}
if (!wtplist_add(wtpman)){
cw_log(LOG_ERR,"Error adding wtpman: Too many wtp connections");
wtpman_destroy(wtpman);
wtplist_unlock();
return;
};
wtpman_lw_start(wtpman);
}
wtpman_lw_addpacket(wtpman,buffer,len);
wtplist_unlock();
}
