Need for help, siproxd does not work well....@@...
"Samlee" <[email protected]> Thu, 25 Aug 2005 17:52:46 +0800
| Newsgroups | gmane.network.siproxd |
|---|---|
| Message-ID | <[email protected]> |
Dear all:
Sorry, I am a newbie of siproxd, and have some problem when using
siproxd...
The architecture is following:
private IP address range : Internet public IP address
range
192.168.2.1 : 10.90.8.40
:
192.168.2.91 : foo.bar.org 10.90.8.185
+-------------+ +--------------+ +-------------+
! ! .1 ! masquerading ! publicIP ! !
! IntHost !-------------! Firewall !------------>>! externalHost!
! ! eth2! !eth1 ! !
+-------------+ +--------------+ +-------------+
user: 1111 user: 2222
Both of user 1111 and user 2222 are registered to siproxd, and
I want to make a call from "1111" to "2222" and make a call from "2222" to
"1111".
I installed siproxd into a machine with two network interfaces: eth1
(public IP address, but we use 10.90.8.40 for simulation), eth2 (private IP
address, 192.168.2.1).
To enable NAT, I executed following commands:
1. iptables -A INPUT -i eth2 -j ACCEPT
2. echo "1" > /proc/sys/net/ipv4/ip_forward
3. iptables -t nat -A POSTROUTING -s 192.168.2.0/24 -o eth1 -j MASQUERADE
Then execute
1. iptables -A INPUT -i eth1 -p udp -m udp --dport 5060 -j ACCEPT
2. iptables -A INPUT -i eth1 -p udp -m udp --dport 2:65000 -j ACCEPT
to receive SIP and RTP message from eth1.
Finally execute "siproxd".
My configuration is following:
# The interface names of INBOUND and OUTBOUND interface.####
if_inbound = eth2
if_outbound = eth1
host_outbound = 10.90.8.40
# Access control.###########################################
hosts_allow_reg = 192.168.2.0/24,10.90.8.0/24
hosts_allow_sip = 192.168.2.0/24,10.90.8.0/24
# Port to listen for incoming SIP messages.#################
sip_listen_port = 5060
# Shall we daemonize?#######################################
daemonize = 0
# What shall I log to syslog?###############################
silence_log = 0
# Shall I log call establishment to syslog?#################
log_calls = 1
# Secure Enviroment settings:###############################
user = root
# Registration file:########################################
registration_file = /usr/local/sipproxd/etc/siproxd_registrations
# Automatically save current registrations every 'n' seconds###
autosave_registrations = 300
# PID file:#################################################
pid_file = /usr/local/sipproxd/etc/siproxd.pid
# global switch to control the RTP proxy behaviour##########
rtp_proxy_enable = 0
# Port range to allocate listen ports from for incoming RTP traffic
rtp_port_low = 2
rtp_port_high = 65000
# Timeout for RTP streams###################################
rtp_timeout = 300
# Default Expiration timeout for Registrations##############
default_expires = 600
# Proxy authentication######################################
proxy_auth_pwfile = usr/local/sipproxd/etc/siproxd_passwd.cfg
# Debug level... (setting to -1 will enable everything)#####
debug_level = 0x00000000
But when 1111 dial to 2222: the call is failed. And the captured:
No. Time Source Destination Protocol
Info
38 10.924474 192.168.2.91 10.90.8.40 SIP
Request: REGISTER sip:10.90.8.40:5060
39 10.925528 192.168.2.1 192.168.2.91 SIP
Status: 200 OK (0 bindings)
74 16.369609 192.168.2.91 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
75 16.371000 10.90.8.40 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
76 16.372224 10.90.8.40 10.90.8.185 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
77 16.864497 192.168.2.91 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
78 16.865351 10.90.8.40 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
79 16.866323 10.90.8.40 10.90.8.185 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
83 17.864655 192.168.2.91 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
84 17.889328 10.90.8.40 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
85 17.890470 10.90.8.40 10.90.8.185 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
91 19.864932 192.168.2.91 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
92 19.882906 10.90.8.40 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
95 20.008373 10.90.8.40 10.90.8.185 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
111 23.865545 192.168.2.91 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
112 23.883294 10.90.8.40 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
113 23.884462 10.90.8.40 10.90.8.185 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
127 26.240143 192.168.2.91 10.90.8.40 SIP
Request: CANCEL sip:[email protected]:5060
128 26.240862 10.90.8.40 10.90.8.40 SIP
Request: CANCEL sip:[email protected]:5060
129 26.241682 10.90.8.40 10.90.8.185 SIP
Request: CANCEL sip:[email protected]:5060
130 26.745748 192.168.2.91 10.90.8.40 SIP
Request: CANCEL sip:[email protected]:5060
131 26.746478 10.90.8.40 10.90.8.40 SIP
Request: CANCEL sip:[email protected]:5060
132 26.747301 10.90.8.40 10.90.8.185 SIP
Request: CANCEL sip:[email protected]:5060
133 26.881212 10.90.8.185 10.90.8.40 SIP
Request: REGISTER sip:10.90.8.40:5060
134 26.881827 10.90.8.40 10.90.8.185 SIP
Status: 200 OK (0 bindings)
138 27.746942 192.168.2.91 10.90.8.40 SIP
Request: CANCEL sip:[email protected]:5060
139 27.747963 10.90.8.40 10.90.8.40 SIP
Request: CANCEL sip:[email protected]:5060
140 27.748952 10.90.8.40 10.90.8.185 SIP
Request: CANCEL sip:[email protected]:5060
145 29.747297 192.168.2.91 10.90.8.40 SIP
Request: CANCEL sip:[email protected]:5060
146 29.760631 10.90.8.40 10.90.8.40 SIP
Request: CANCEL sip:[email protected]:5060
147 29.761526 10.90.8.40 10.90.8.185 SIP
Request: CANCEL sip:[email protected]:5060
171 33.789311 192.168.2.91 10.90.8.40 SIP
Request: CANCEL sip:[email protected]:5060
172 33.804332 10.90.8.40 10.90.8.40 SIP
Request: CANCEL sip:[email protected]:5060
173 33.822108 10.90.8.40 10.90.8.185 SIP
Request: CANCEL sip:[email protected]:5060
188 37.790961 192.168.2.91 10.90.8.40 SIP
Request: CANCEL sip:[email protected]:5060
And 2222 make a call to 1111 can only hear the voice from 1111 to 2222..@@
12 2.470288 10.90.8.185 10.90.8.40 SIP
Request: REGISTER sip:10.90.8.40:5060
13 2.470998 10.90.8.40 10.90.8.185 SIP
Status: 200 OK (0 bindings)
19 4.323916 10.90.8.185 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
20 4.325011 10.90.8.40 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
21 4.326098 192.168.2.1 192.168.2.91 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
22 4.821524 10.90.8.185 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
23 4.826198 10.90.8.40 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
24 4.827119 192.168.2.1 192.168.2.91 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
29 5.821816 10.90.8.185 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
30 5.822835 10.90.8.40 10.90.8.40 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
31 5.823904 192.168.2.1 192.168.2.91 SIP/SDP
Request: INVITE sip:[email protected]:5060, with session description
32 6.044740 192.168.2.91 192.168.2.1 SIP
Status: 100 Trying
33 6.045655 10.90.8.40 10.90.8.40 SIP
Status: 100 Trying
34 6.046303 10.90.8.40 10.90.8.185 SIP
Status: 100 Trying
35 6.053839 192.168.2.91 192.168.2.1 SIP
Status: 180 Ringing
36 6.065038 10.90.8.40 10.90.8.40 SIP
Status: 180 Ringing
37 6.065702 10.90.8.40 10.90.8.185 SIP
Status: 180 Ringing
41 6.111349 192.168.2.91 192.168.2.1 SIP
Status: 180 Ringing
43 6.112376 10.90.8.40 10.90.8.40 SIP
Status: 180 Ringing
45 6.113068 10.90.8.40 10.90.8.185 SIP
Status: 180 Ringing
51 6.153730 192.168.2.91 192.168.2.1 SIP
Status: 180 Ringing
52 6.154906 10.90.8.40 10.90.8.40 SIP
Status: 180 Ringing
53 6.155568 10.90.8.40 10.90.8.185 SIP
Status: 180 Ringing
58 7.330918 192.168.2.91 192.168.2.1 SIP/SDP
Status: 200 OK, with session description
59 7.332508 10.90.8.40 10.90.8.40 SIP/SDP
Status: 200 OK, with session description
60 7.333367 10.90.8.40 10.90.8.185 SIP/SDP
Status: 200 OK, with session description
63 7.492410 10.90.8.185 10.90.8.40 SIP
Request: ACK sip:[email protected]:5060
64 7.493288 10.90.8.40 10.90.8.40 SIP
Request: ACK sip:[email protected]:5060
65 7.494027 192.168.2.1 192.168.2.91 SIP
Request: ACK sip:[email protected]:5060
66 7.609294 192.168.2.91 10.90.8.185 RTP
Payload type=ITU-T G.711 PCMU, SSRC=672222100, Seq=0, Time=21876
272 9.609103 10.90.8.40 10.90.8.185 RTP
Payload type=ITU-T G.711 PCMU, SSRC=672222100, Seq=100, Time=37876
273 9.629051 192.168.2.91 10.90.8.185 RTP
Payload type=ITU-T G.711 PCMU, SSRC=672222100, Seq=101, Time=38036
458 11.408043 10.90.8.185 10.90.8.40 SIP
Request: BYE sip:[email protected]:5060
459 11.408878 192.168.2.91 10.90.8.185 RTP
Payload type=ITU-T G.711 PCMU, SSRC=672222100, Seq=190, Time=52276
460 11.408912 10.90.8.40 10.90.8.185 RTP
Payload type=ITU-T G.711 PCMU, SSRC=672222100, Seq=190, Time=52276
461 11.426690 10.90.8.40 10.90.8.40 SIP
Request: BYE sip:[email protected]:5060
462 11.427514 192.168.2.1 192.168.2.91 SIP
Request: BYE sip:[email protected]:5060
463 11.429936 192.168.2.91 10.90.8.185 RTP
Payload type=ITU-T G.711 PCMU, SSRC=672222100, Seq=191, Time=52436
464 11.429980 10.90.8.40 10.90.8.185 RTP
Payload type=ITU-T G.711 PCMU, SSRC=672222100, Seq=191, Time=52436
465 11.449212 192.168.2.91 10.90.8.185 RTP
Payload type=ITU-T G.711 PCMU, SSRC=672222100, Seq=192, Time=52596
466 11.449258 10.90.8.40 10.90.8.185 RTP
Payload type=ITU-T G.711 PCMU, SSRC=672222100, Seq=192, Time=52596
467 11.468703 192.168.2.91 10.90.8.185 RTP
Payload type=ITU-T G.711 PCMU, SSRC=672222100, Seq=193, Time=52756
468 11.468750 10.90.8.40 10.90.8.185 RTP
Payload type=ITU-T G.711 PCMU, SSRC=672222100, Seq=193, Time=52756
469 11.482394 192.168.2.91 192.168.2.1 SIP
Status: 200 OK
470 11.493440 192.168.2.91 10.90.8.185 RTP
Payload type=ITU-T G.711 PCMU, SSRC=672222100, Seq=194, Time=52916
471 11.493487 10.90.8.40 10.90.8.185 RTP
Payload type=ITU-T G.711 PCMU, SSRC=672222100, Seq=194, Time=52916
472 11.494736 10.90.8.40 10.90.8.40 SIP
Status: 200 OK
473 11.495582 10.90.8.40 10.90.8.185 SIP
Status: 200 OK
Is it something wrong of the configuration file? Or the NAT setting ? .. @@
, please help, Thank you
Best Regards,
samlee