[Serusers] Mediaproxy error

[Terry Mac Millan]

Good day,
I am trying to get the sample config of the media proxy up and going.

I have added the few modules needed to my config and replaced my entire
route section with the current route section from the config file in the
mediaproxy modules config directory.

Once I start it up I get the following error:
/var/log/debug:Mar 2 11:52:06 hostthe3rd ser: find_export: <is_from_local>
not found
/var/log/debug:Mar 2 11:52:06 hostthe3rd ser: find_export:
<is_uri_host_local> not found

I have the module mediaproxy being loaded earlier in the debug file. These 2
lines are the only lines coming up as being not found commands in any
module.

Below is the copy of the config I am running, I do realize that it is a bit
full of other items and will be hopefully adding more to the config once I
get this part working.

Is there something that I am missing? I am running ser-0.8.14 on a Linux
system. My ultimate goal is to have ser running to allow connections from
both Internet IP'd phones and Nat based phones with voicemail support using
sems.

Terry

--- Attached ser.cfg file ---
# ------------- version 0.8.11-0
# ------------- Initial global variables

debug=7
fork=yes
log_stderror=no

listen=216.94.106.12
listen=127.0.0.1

# hostname matching an alias will satisfy the condition uri==myself".

# dns - Uses dns to check if it is necessary to add a "received=" field
# to a via. Default is no.
# rev_dns - Same as dns but use reverse DNS.

dns=no
rev_dns=no

port=5061
children=4

# check_via - Turn on or off Via host checking when forwarding replies.
# Default is no. arcane. looks for discrepancy between name and
# ip address when forwarding replies.

check_via=yes

# syn_branch - Shall the server use stateful synonym branches? It is
# faster but not reboot-safe. Default is yes.

#syn_branch=yes

# memlog - Debugging level for final memory statistics report. Default
# is L_DBG -- memory statistics are dumped only if debug is set high.

memlog=3

# sip_warning - Should replies include extensive warnings? By default
# yes, it is good for trouble-shooting.

sip_warning=yes

# fifo - FIFO special file pathname

fifo="/tmp/ser_fifo"

# server_signature - Should locally-generated messages include server's
# signature? By default yes, it is good for trouble-shooting.

server_signature=yes

# reply_to_via - A hint to reply modules whether they should send reply
# to IP advertised in Via. Turned off by default, which means that
# replies are sent to IP address from which requests came.

reply_to_via=no

# user | uid - uid to be used by the server. 99 = nobody.

#uid="sip"

# group | gid - gid to be used by the server. 99 = nobody.

gid="sip"

# mhomed -- enable calculation of outbound interface; useful on
# multihomed servers.

mhomed=0

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

loadmodule "/usr/local/lib/ser/modules/mysql.so"
loadmodule "/usr/local/lib/ser/modules/sl.so"
loadmodule "/usr/local/lib/ser/modules/tm.so"
loadmodule "/usr/local/lib/ser/modules/rr.so"
loadmodule "/usr/local/lib/ser/modules/maxfwd.so"
loadmodule "/usr/local/lib/ser/modules/usrloc.so"
loadmodule "/usr/local/lib/ser/modules/registrar.so"
loadmodule "/usr/local/lib/ser/modules/auth.so"
loadmodule "/usr/local/lib/ser/modules/auth_db.so"
loadmodule "/usr/local/lib/ser/modules/acc.so"
loadmodule "/usr/local/lib/ser/modules/exec.so"
loadmodule "/usr/local/lib/ser/modules/group.so"
loadmodule "/usr/local/lib/ser/modules/print.so"
loadmodule "/usr/local/lib/ser/modules/textops.so"
loadmodule "/usr/local/lib/ser/modules/uri.so"
loadmodule "/usr/local/lib/ser/modules/mediaproxy.so"

# ------------- tm parameters

modparam("tm", "fr_timer", 12)
modparam("tm", "fr_inv_timer", 24)

# ------------- rr parameters

# set ";lr" tag to ";lr=true"
modparam("rr", "enable_full_lr", 1)

# ------------- accounting parameters

modparam("acc", "db_missed_flag", 3)
modparam("acc", "db_flag", 1)
modparam("acc", "log_missed_flag", 3)
modparam("acc", "log_level", 1)
modparam("acc", "log_flag", 1)
modparam("acc", "db_url", "sql://ser:2002suckz@localhost/ser")
modparam("acc", "report_cancels", 0)
modparam("acc", "report_ack", 0)
modparam("acc", "log_fmt", "cdfimorstup")
modparam("acc", "failed_transactions", 1)

# ------------- usrloc parameters

# 2 enables write-back to persistent mysql storage for speed
# disable=0, write-through=1
modparam("usrloc", "db_mode", 2)

# minimize write back window - default is 60 seconds
modparam("usrloc", "timer_interval", 10)

# database location
modparam("usrloc", "db_url", "sql://ser:2002suckz@localhost/ser")

# ------------- auth parameters

# database location
modparam("auth_db", "db_url", "sql://ser:2002suckz@localhost/ser")

# allows clear text passwords in the mysql database
modparam("auth_db", "calculate_ha1", yes)

# name of password column in mysql database
modparam("auth_db", "password_column", "password")

# Example ser.cfg for mediaproxy functionality

#loadmodule "/usr/local/lib/ser/modules/registrar.so"
#loadmodule "/usr/local/lib/ser/modules/domain.so"

modparam("mediaproxy", "natping_interval", 60)
modparam("registrar",  "nat_flag",         2)

route{
    if (!mf_process_maxfwd_header("10")) {
        if (method!="ACK") {
            sl_send_reply("483", "Too many hops");
        };
        break;
    };

    if (msg:len >= max_len) {
        if (method!="ACK") {
            sl_send_reply("513", "Message too big");
        };
        break;
    };

    if (method=="REGISTER") {
        if (is_from_local()) {
            # Mark as NAT'ed
            if (client_nat_test("3")) {
                setflag(2);
                force_rport();
                fix_contact();
            };

            if (!www_authorize("", "subscriber")) {
                www_challenge("", "0");
                break;
            } else if (!check_to()) {
                sl_send_reply("403", "Username!=To not allowed");
                break;
            };

            if (!save("location")) {
                sl_reply_error();
            };
        } else {
            sl_send_reply("403", "This domain is not served here");
        };

        break;
    };

    if (method=="INVITE") {
        if (!(is_from_local() || is_uri_host_local())) {
            sl_send_reply("403", "Relaying is forbidden");
            break;
        };
        t_on_failure("1");
    } else if (method == "BYE" || method == "CANCEL") {
        end_media_session();
    };

    if (loose_route()) {
        if (method=="INVITE" || method=="ACK") {
            use_media_proxy();
        };
        # end media session for BYE and CANCEL is done above
        # before entering the loose route. no need to call it here
        t_relay();
        break;
    };

    # Force subsequent messages to pass trough this proxy
    if (method == "INVITE") {
        record_route();
    };

    if (client_nat_test("3") && !search("^Record-Route:")) {
        # Mark as NAT'ed
        force_rport();
        fix_contact();
    };

    if (method=="INVITE") {
        t_on_reply("1");
    };

    if (is_uri_host_local()) {
        if (!lookup("location")) {
            sl_send_reply("404", "User not found");
            break;
        };
    };

    if (method=="INVITE" || method=="ACK") {
        use_media_proxy();
    };

    if (!t_relay()) {
        if (method=="INVITE" || method=="ACK") {
            end_media_session();
        };
        sl_reply_error();
    };
}

failure_route[1] {
    end_media_session();
}

onreply_route[1] {
    if (status=~"(183)|(2[0-9][0-9])") {
        if (client_nat_test("1")) {
            fix_contact();
        };
        use_media_proxy();
    };
}