hello
I am using ser-0.9.0 from onsip with rtpproxy i am getting only one side voice. what could be the reason.
here is my ser.cfg when i am trying to use configuration from onsip i am getting error.
---------------------------------------------------- ser.cfg from onsip.org gettingstarted.pdf
#debug=3 #fork=yes #log_stderror=no
debug=7 fork=no log_stderror=yes
dns=no rev_dns=no fifo="/tmp/ser_fifo" #fifo_db_url="mysql://ser:heslo@localhost/ser"
#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_radius.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so"
loadmodule "/usr/local/lib/ser/modules/uri.so" loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/uri_radius.so"
#modparam("auth_db|usrloc|uri_db", "db_url", "mysql://ser:heslo@localhost/ser") #modparam("auth_db", "calculate_ha1", 1) #modparam("auth_db", "password_column", "password")
modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock") modparam("usrloc", "db_mode", 0) modparam("registrar", "nat_flag", 6) modparam("rr", "enable_full_lr", 1)
route {
# ----------------------------------------------------------------- # Sanity Check Section # -----------------------------------------------------------------
if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; };
if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; };
# ----------------------------------------------------------------- # Record Route Section # -----------------------------------------------------------------
if (method!="REGISTER") { record_route(); };
if (method=="BYE" || method=="CANCEL") { unforce_rtp_proxy(); }
# ----------------------------------------------------------------- # Loose Route Section # -----------------------------------------------------------------
if (loose_route()) {
if (has_totag() && method=="INVITE") { if (nat_uac_test("19")) { setflag(6); force_rport(); fix_nated_contact(); };
force_rtp_proxy("l"); }; route(1); break; }; # ----------------------------------------------------------------- # Call Type Processing Section # ----------------------------------------------------------------- if (uri==myself) { if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; };
if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; route(1); }; }
route[1] { # ----------------------------------------------------------------- # Default Message Handler # ----------------------------------------------------------------- t_on_reply("1"); if (!t_relay()) { if (method=="INVITE" && isflagset(6)) { unforce_rtp_proxy(); }; sl_reply_error(); }; }
route[2] { # ----------------------------------------------------------------- # REGISTER Message Handler # ---------------------------------------------------------------- if (!search("^Contact: *") && nat_uac_test("19")) { setflag(6); fix_nated_register(); # fix_nated_contact(); force_rport(); }; sl_send_reply("100", "Trying");
if (!check_to()) { sl_send_reply("401", "Unauthorized"); break; };
# consume_credentials();
if (!save("location")) { sl_reply_error(); }; }
route[3] { # ----------------------------------------------------------------- # INVITE Message Handler # ----------------------------------------------------------------- if (nat_uac_test("19")) { setflag(6); } if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; if(!check_from()) { sl_send_reply("403", "Use From=ID"); break; };
# consume_credentials();
if (isflagset(6)) { force_rport(); fix_nated_contact(); force_rtp_proxy(); }; t_on_reply("1");
if (!t_relay()) {
if(isflagset(6)) { unforce_rtp_proxy(); }
sl_reply_error(); }; }
onreply_route[1] { if (isflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") { if (!search("^Content-Length:\ 0")) { force_rtp_proxy(); }; } else if (nat_uac_test("1")) { fix_nated_contact(); }; } error when starting ser with ser.cfg from onsip.org ----------------------------------------------------- 0(31996) qm_free(0x80fb260, 0x812f9ac), called from sr_module.c: destroy_modules(357) 0(31996) qm_free: freeing frag. 0x812f994 alloc'ed from sr_module.c: register_module(136) 0(31996) DEBUG: tm_shutdown : start 0(31996) DEBUG: tm_shutdown : emptying hash table 0(31996) DEBUG: tm_shutdown : releasing timers 0(31996) DEBUG: tm_shutdown : removing semaphores 0(31996) DEBUG: tm_shutdown : destroying tmcb lists 0(31996) DEBUG: tm_shutdown : done 0(31996) qm_free(0x80fb260, 0x812f8bc), called from sr_module.c: destroy_modules(357) 0(31996) qm_free: freeing frag. 0x812f8a4 alloc'ed from sr_module.c: register_module(136) 0(31996) qm_free(0x80fb260, 0x812f7cc), called from sr_module.c: destroy_modules(357) 0(31996) qm_free: freeing frag. 0x812f7b4 alloc'ed from sr_module.c: register_module(136) 0(31996) shm_mem_destroy
---------------------------------------------------- i am getting only one side voice with this ser.cfg
# ----------- 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 fork=no log_stderror=yes */
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 "/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/textops.so"
# Uncomment this if you want digest authentication # mysql.so must be loaded ! #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so"
# !! Nathelper loadmodule "/usr/local/lib/ser/modules/nathelper.so"
#startsetting for rtpProxy # #loadmodule "/usr/local/lib/ser/modules/uri_db.so" # #end setting for rtpproxy
# ----------------- setting module-specific parameters ---------------
# -- 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)
# -- 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")
# -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1)
# !! Nathelper modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 30) # Ping interval 30 s modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT
#Start of RtpProxy setting # modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock") # #End of RtpProxy Setting
# ------------------------- request routing logic -------------------
# main routing logic
route{
# 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 ) { sl_send_reply("513", "Message too big"); break; };
# !! Nathelper # Special handling for NATed clients; first, NAT test is # executed: it looks for via!=received and RFC1918 addresses # in Contact (may fail if line-folding is used); also, # the received test should, if completed, should check all # vias for rpesence of received if (nat_uac_test("3")) { # Allow RR-ed requests, as these may indicate that # a NAT-enabled proxy takes care of it; unless it is # a REGISTER
if (method == "REGISTER" || ! search("^Record-Route:")) { log("LOG: Someone trying to register from private IP, rewriting\n");
# This will work only for user agents that support symmetric # communication. We tested quite many of them and majority is # smart enough to be symmetric. In some phones it takes a configuration # option. With Cisco 7960, it is called NAT_Enable=Yes, with kphone it is # called "symmetric media" and "symmetric signalling".
fix_nated_contact(); # Rewrite contact with source IP of signalling
if (method == "INVITE") { fix_nated_sdp("1"); # Add direction=active to SDP };
force_rport(); # Add rport parameter to topmost Via setflag(6); # Mark as NATed }; };
# we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol if (!method=="REGISTER") record_route(); #start of RtpProxy Setting # # if (method=="BYE" || method=="CANCEL") { # unforce_rtp_proxy(); # } # #end of RtpProxy Setting # subsequent messages withing a dialog should take the # path determined by record-routing if (loose_route()) { # mark routing logic in request #start of rtpproxy setting # if (has_totag() && method=="INVITE") { # if (nat_uac_test("19")) { # setflag(6); # force_rport(); # fix_nated_contact(); # }; # # force_rtp_proxy("l"); # }; # #end of rtpproxy setting append_hf("P-hint: rr-enforced\r\n"); route(1); break; };
if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); 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") {
# Uncomment this if you want to use digest authentication # if (!www_authorize("iptel.org", "subscriber")) { # www_challenge("iptel.org", "0"); # break; # };
save("location"); break; };
lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); break; };
# native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; append_hf("P-hint: usrloc applied\r\n"); route(1); }
route[1] {
#start of rtpproxy setting # t_on_reply("1"); # # if (!t_relay()) { # if (method=="INVITE" && isflagset(6)) { # unforce_rtp_proxy(); # }; # # sl_reply_error(); # }; #end of rtpproxy setting
# !! Nathelper if (uri=~"[@:](192.168.|10.|172.(1[6-9]|2[0-9]|3[0-1]).)" && !search("^Route:")){ sl_send_reply("479", "We don't forward to private IP addresses"); break; }; # if client or server know to be behind a NAT, enable relay if (isflagset(6)) { force_rtp_proxy(); };
# NAT processing of replies; apply to all transactions (for example, # re-INVITEs from public to private UA are hard to identify as # NATed at the moment of request processing); look at replies t_on_reply("1");
# send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; }
#--------------reply route block--------------------------------
# !! Nathelper onreply_route[1] { # NATed transaction ? if (isflagset(6) && status =~ "(183)|2[0-9][0-9]") { fix_nated_contact(); force_rtp_proxy(); # otherwise, is it a transaction behind a NAT and we did not # know at time of request processing ? (RFC1918 contacts) } else if (nat_uac_test("1")) { fix_nated_contact(); }; }
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