hello,

i have ser version 0.8.14. Everything working fine, but i want to use accounting with mysql, so i recompile ser a and acc module with DEFS+=-DSQL_ACC

now ser crash everytime a try to start it, following messagess apears in log :

Oct 18 10:19:51 mdk10 ser: Listening on Oct 18 10:19:51 mdk10 ser: 127.0.0.1 [127.0.0.1]:5060 Oct 18 10:19:51 mdk10 ser: 192.168.1.250 [192.168.1.250]:5060 Oct 18 10:19:51 mdk10 ser: Aliases: mdk10:5060 localhost:5060 sunteq.sk:* mdk10.sunteq.sk:* Oct 18 10:19:51 mdk10 ser: ser startup succeeded Oct 18 10:19:51 mdk10 /sbin/ser[9609]: connect_db(): Too many connections Oct 18 10:19:51 mdk10 /sbin/ser[9609]: db_init(): Error while trying to connect database Oct 18 10:19:51 mdk10 /sbin/ser[9609]: group:init_child(): Unable to connect database Oct 18 10:19:51 mdk10 /sbin/ser[9609]: init_mod_child(): Error while initializing module group Oct 18 10:19:51 mdk10 /sbin/ser[9609]: init_children failed

anybody could help, please ?

below is my ser config file

# # $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 andrei Exp $ # # simple quick-start config script #

# ----------- global configuration parameters ------------------------

#debug=3 # debug level (cmd line: -dddddddddd) #fork=yes #log_stderror=no # (cmd line: -E)

/* Uncomment these lines to enter debugging mode debug=7 fork=no log_stderror=yes */ alias=mdk10.sunteq.sk alias=sunteq.sk #alias=atlas.sunteq.sk

check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) #port=5060 #children=4 fifo="/tmp/ser_fifo"

# ------------------ module loading ----------------------------------

# Uncomment this if you want to use SQL database loadmodule "/lib/ser/modules/mysql.so"

loadmodule "/lib/ser/modules/sl.so" loadmodule "/lib/ser/modules/tm.so" loadmodule "/lib/ser/modules/rr.so" loadmodule "/lib/ser/modules/maxfwd.so" loadmodule "/lib/ser/modules/usrloc.so" loadmodule "/lib/ser/modules/registrar.so" loadmodule "/lib/ser/modules/textops.so"

# Uncomment this if you want digest authentication # mysql.so must be loaded ! loadmodule "/lib/ser/modules/auth.so" loadmodule "/lib/ser/modules/auth_db.so"

# load the voicemail module #loadmodule "/lib/ser/modules/vm.so"

# load the enum module loadmodule "/lib/ser/modules/enum.so"

# load the group module, to verify if a user forwards to voicemail loadmodule "/lib/ser/modules/group.so"

# load the nathelper module loadmodule "/lib/ser/modules/nathelper.so" loadmodule "/lib/ser/modules/acc.so"

# ----------------- setting module-specific parameters ---------------

# -- registrar parameter # special NAT flag indicates that a registered client is behind NAT modparam("registrar", "nat_flag", 6)

# -- usrloc params --

#modparam("usrloc", "db_mode", 0)

# Uncomment this if you want to use SQL database # for persistent storage and comment the previous line modparam("usrloc", "db_mode", 2) #modparam("usrloc", "db_url", "mysql://ser:heslo@localhost/ser") modparam("usrloc|auth_db|acc|group|msilo|uri","db_url","mysql://ser:heslo@localhost/ser")

# -- auth params -- # Uncomment if you are using auth module # modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # modparam("auth_db", "password_column", "password") #modparam("auth_db", "db_url", "mysql://ser:heslo@localhost/ser")

# -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1)

# -- voicemail params -- #modparam("voicemail", "db_url","mysql://ser:heslo@localhost/ser")

# -- voicemail params -- #modparam("group", "db_url","mysql://serro:heslo@localhost/ser")

# -- nathelper params -- modparam("nathelper", "natping_interval", 60) modparam("nathelper", "ping_nated_only", 1)

modparam("tm", "fr_inv_timer", 30 ) #modparam("tm", "fr_inv_timer", 8 )

# ------------------------- request routing logic -------------------

# main routing logic

route{

log(1, "-------------------------------------------\n"); log(1, "entering main loop\n"); if (nat_uac_test("2")) { log(1, "src address different than via header->NAT detected\n"); log(1, "force_rport and fix_nated_contact and setflag(5)\n"); #try NAT traversal, works only if the client is symmetrical force_rport(); fix_nated_contact(); append_hf("P-hint: fixed NAT contact for request\r\n"); # flag 5 indicates that incoming request is from NATed client setflag(5); }; if (method=="REGISTER") log(1, "REGISTER message received\n");

if (method=="INVITE") log(1, "INVITE message received\n");

if (method=="ACK") log(1, "ACK message received\n");

if (method=="BYE") log(1, "BYE message received\n");

if (method=="CANCEL") log(1, "CANCEL message received\n");

if (method=="SUBSCRIBE") log(1, "SUBSCRIBE message received\n");

if (method=="NOTIFY") log(1, "NOTIFY message received\n");

if (method=="OPTIONS") log(1, "OPTIONS message received\n");

if (method=="INFO") log(1, "INFO message received\n");

if (method=="MESSAGE") log(1, "MESSAGE message received\n");

if (method=="REFER") log(1, "REFER message received\n"); # initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; };

if (msg:len > max_len) { #if (len_gt( max_len )) { sl_send_reply("513", "Message too big"); break; };

# loose-route processing if (loose_route()) { log(1, "loose_route processing\n"); t_relay(); break; }; # Check for PSTN access if (uri=~"^sip:0[0-9]*@.*") { route(3); break; }; # if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri==myself) {

if (method=="REGISTER") { log(1, "analyzing REGISTER request\n"); # Uncomment this if you want to use digest authentication if (!www_authorize("mdk10.sunteq.sk", "subscriber")) { www_challenge("mdk10.sunteq.sk", "0"); break; };

if (isflagset(5)) { #register from nated client, save nat_flag=6 #in location table setflag(6); }; if (!save("location")) { log(1, "save location error\n"); sl_reply_error(); }; break; };

lookup("aliases");

#mark transaction for voicemail if (is_user_in("Request-URI", "voicemail\n")) { log(1, "requested user is in voicemail group"); setflag(4); }; # Process Aliases lookup("aliases"); # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { # handle user which was not found log(1, "requested user not found\n"); route(4); break; }; };

#add failure route which should be performed if response code >=300 if (method=="INVITE" && isflagset(4)) { log(1, "invite for voicemail user->initiate failureroute[1]\n"); t_on_failure("1"); };

# forward to current uri now; use stateful forwarding; that # works reliably even if we forward from TCP to UDP

route(1); }

route[1]{ log(1, "-------------------------------------------\n"); log(1, "entering route[1] - relaying SIP message\n"); if ((isflagset(5)) || (isflagset(6))) { log(1, "at least one of the participants is NATed->record_route\n"); record_route(); log(1, " -->setting up reply processing ->onreply_route[1]"); t_on_reply("1"); if (method=="INVITE") { log(1, " INVITE request-->force_rtp_proxy, set NATED-INVITE flag(7)"); force_rtp_proxy(); append_hf("P-hint: request forced to rtp proxy\r\n"); setflag(7); }; };

log(1, "relaying message ...\n"); if (!t_relay()) { log(1, "t_relay error occured\n"); sl_reply_error(); };

}

# all incoming replies for t_onrepli-ed transactions enter here onreply_route[1] { log(1, "-------------------------------------------\n"); log(1, "onreply_route[1] entered\n");

if (isflagset(6)) { log(1, "transaction was sent to a NATED client -> fix nated contact\n"); fix_nated_contact(); append_hf("P-hint: fixed NAT contact for response\r\n"); }

if ( (status=~"100") ) { log(1, "status 100 received\n"); };

if ( (status=~"180") ) { log(1, "status 180 received\n"); };

if ( (status=~"202") ) { log(1, "status 202 received\n"); };

if ( (status=~"200" || status=~"183") ) { log(1, "status 2xx or 183"); if ( isflagset(7) ) { log(1, "marked(7) as NATED-INVITE -> force_rtp_proxy \n"); force_rtp_proxy(); append_hf("P-hint: response forced to rtp proxy\r\n"); }; }; }

route[3] { if (method=="INVITE" && (!src_ip==192.168.1.253)) { if (!proxy_authorize( "mdk10.sunteq.sk","subscriber")) { proxy_challenge( "mdk10.sunteq.sk", "0"); break; }; # let's check from=id ... avoids accounting confusion

if(!is_user_in("credentials", "local")) { sl_send_reply("403", "NO PSTN Privileges..."); break; }; consume_credentials();

}; # INVITE to authorized PSTN

# if you have passed through all the checks, let your call go to GW! force_rtp_proxy(); record_route(); t_on_reply("1"); # snom conditioner if (method=="INVITE" && search("User-Agent: snom")) { replace("100rel, ", ""); };

append_hf("P-hint: GATEWAY\r\n"); # use UDP to guarantee well-known sender port (TCP ephemeral) t_relay_to_udp("192.168.1.253","5060"); }

route[4]{ log(1, "-------------------------------------------\n"); log(1, "entering route[4] = requested user not online\n"); # non-Voip -- just send "off-line" if (!(method == "INVITE" || method == "ACK" || method == "CANCEL" || method == "REFER" || method == "BYE")) { log(1, "no invite,ack,cancel,refer->return 404\n"); sl_send_reply("404", "Not Found"); break; };

# not voicemail subscriber and no echo/conference call if ( isflagset(4)) { log(1, "flag(4) active\n"); }; if (uri =~ "conference") { log(1, "conference call\n"); }; if (uri =~ "echo") { log(1, "echo call\n"); }; if ( !( isflagset(4) || (uri =~ "conference") || (uri =~ "echo") ) ) { log(1, "no voicemail subscriber->return 404"); sl_send_reply("404", "Not Found and no voicemail turned on"); break; };

if ( isflagset(5) ) { log(1, "caller is NATed->record_route\n"); record_route(); log(1, " -->setting up reply processing ->onreply_route[1]"); t_on_reply("1"); if (method=="INVITE") { log(1, " INVITE request-->force_rtp_proxy"); force_rtp_proxy(); }; };

# forward to voicemail now rewritehostport("192.168.1.253:5060"); log(1, "forward to voicemail\n"); t_relay_to_udp("192.168.1.253", "5060"); }

failure_route[1] { /* XX: note: unsafe if preloaded routes without username used */ log(1, "-------------------------------------------\n"); log(1, "failureroute[1] entered"); revert_uri(); rewritehostport("212.17.35.184:5060"); append_branch(); t_relay_to_udp("212.17.35.184", "5060");