Hi Klaus,
please try again with "tcpdump port 5060 -s 1600 -v" with -v the message seems to be only decoded if the ip packet is complete (-s 1600).
Tested with tcpdump version 3.9.5, libpcap version 0.9.5 on Debian.
Let me know if it's working...
regards, Andreas
Klaus Darilion schrieb:
Andreas Heise schrieb:
or "tcpdump port 5060 -v" if ngrep is not installed....
That does not work for me - tcpdump still does not show the SIP content.
regards klaus
regards, Andreas
Klaus Darilion schrieb:
Hi!
- a tcpdump without SIP message content is useless. Better use
"ngrep -W byline port 5060" to get the SIP trace
- SIP requires the IPv6 address to be in square brackets:
IPv6reference = "[" IPv6address "]"
-> fix the client
regards klaus
Andhika Gannesha Gemilang schrieb:
Hi, Im trying to setup ipv6 for my openser. i add this line in my openser.cfg *LIsten=udp:[2004:fa22:337:4::81]:5060 Listen=tcp:[2004:fa22:337:4::81]:5060
*and then when im trying to register with my sip phone, i got these line:
ERROR:core:parse_uri: bad char ':' in state 3 parsed: sip:2004:fa22 (13) / sip:2004:fa22:337:4::81 (23) Jul 8 12:02:52 [2977] ERROR:core:parse_sip_msg_uri: bad uri sip:2004:fa22:337:4::81 Jul 8 12:02:52 [2977] WARNING:core:do_action: error in expression Jul 8 12:02:52 [2981] ERROR:core:parse_uri: bad char ':' in state 3 parsed: sip:2004:fa22 (13) / sip:2004:fa22:337:4::81 (23) Jul 8 12:02:52 [2981] ERROR:registrar:extract_aor: failed to parse Address of Record Jul 8 12:02:52 [2981] ERROR:registrar:save: failed to extract Address Of Record
and these from tcpdump: 12:11:52.267529 IP6 2004:fa22:337:4::84.sip > 2004:fa22:337:4::81.sip: SIP, length: 488 12:11:52.272578 IP6 2004:fa22:337:4::81 > ff02::1:ff00:84: ICMP6, neighbor solicitation, who has 2004:fa22:337:4::84, length 32 12:11:52.273059 IP6 2004:fa22:337:4::84 > 2004:fa22:337:4::81: ICMP6, neighbor advertisement, tgt is 2004:fa22:337:4::84, length 32 12:11:52.273068 IP6 2004:fa22:337:4::81.sip > 2004:fa22:337:4::84.sip: SIP, length: 500 12:11:52.469341 IP6 2004:fa22:337:4::84.sip > 2004:fa22:337:4::81.sip: SIP, length: 671 12:11:52.470127 IP6 2004:fa22:337:4::81.sip > 2004:fa22:337:4::84.sip: SIP, length: 445 12:11:57.264948 IP6 fe80::213:20ff:feac:ce4f > 2004:fa22:337:4::81: ICMP6, neighbor solicitation, who has 2004:fa22:337:4::81, length 32
also, i have disabled the ip6tables.
any assistance would be so helpful to me
thankyou,
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