Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ?
Okay, I found my problem, duh, conversations weren't being found because I wasn't using 'tvb_get_ipv4()' everywhere and the addresses were not matching. Thank you -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anders Broman Sent: November 18, 2008 8:43 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi, Could you post the patch and a small trace? I may not have the time to look into it right now but some one else may. Regards Anders -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Lum Sent: den 18 november 2008 17:37 To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Yes to the 'Unknown' but no to the stream setup by SDP. I have modified the IOS 5 portion of packet-ansi_a.c. IOS 5 carries the mime type, IP address, port, etc. -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anders Broman Sent: November 18, 2008 1:15 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi, So with your code cahnges you get it displayed as RTP but PT in the info column is "Unknown"? Do you also get something like: Stream setup by SDP (frame 2536) In the RTP part? Regards Anders -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Lum Sent: den 18 november 2008 00:45 To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? I just looked at packet-uma.c and I believe I have everything there. I think the problem is related to dynamic payload types. This is the code I have for the 'rtp_add_address()': key = g_malloc(sizeof(gint)); *key = rtp_payload_type; g_hash_table_insert(rtp_dyn_payload, key, g_strdup(mime_type)); rtp_add_address(g_pinfo, &rtp_src_addr, rtp_port, 0, "IOS5", g_pinfo->fd->num, rtp_dyn_payload); I added some debug to packet-rtp.c in 'srtp_add_address()' and it appears to be working correctly. The call in 'dissect_rtp()' is always returning NULL: p_conv_data = p_get_proto_data(pinfo->fd, proto_rtp); ? -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anders Broman Sent: November 17, 2008 9:53 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi, I think rtp_add_address() should do it, see packet-uma.c SIP RTCP etc. You might have to add debug code to see where it fails...( if(tree) causing problems?). Regards Anders -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Lum Sent: den 17 november 2008 17:59 To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Yes, I've tried that, thanks. Wireshark shows the packets as RTP but does not know the payload type. I would like to make modifications to the source so that Wireshark will understand the CODECs specified in the IOS5 signaling and then subsequently call another dissector for RFC3558. Thanks. -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Abhik Sarkar Sent: November 15, 2008 1:53 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi Michael, I don't know much about RTP, but I think I remember someone answering a similar question recently... have you already trying turning on the preference for RTP protocol called "Try to decode RTP outside of conversations"?. HTH Abhik. On Fri, Nov 14, 2008 at 10:06 PM, Michael Lum <[EMAIL PROTECTED]> wrote: > Hi, > > I have RTP streams that are set up with an unrecognized signaling > protocol. I.e. not SIP/MGCP, etc. > > Can somebody give me a quick run down on what to change so that the > streams can be recognized as RTP ? > > I thought all I might have to do was add a call to > rtp_add_address() with the correct IP address, port, payload, etc. > but it doesn't appear to work
Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ?
Hi, Could you post the patch and a small trace? I may not have the time to look into it right now but some one else may. Regards Anders -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Lum Sent: den 18 november 2008 17:37 To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Yes to the 'Unknown' but no to the stream setup by SDP. I have modified the IOS 5 portion of packet-ansi_a.c. IOS 5 carries the mime type, IP address, port, etc. -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anders Broman Sent: November 18, 2008 1:15 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi, So with your code cahnges you get it displayed as RTP but PT in the info column is "Unknown"? Do you also get something like: Stream setup by SDP (frame 2536) In the RTP part? Regards Anders -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Lum Sent: den 18 november 2008 00:45 To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? I just looked at packet-uma.c and I believe I have everything there. I think the problem is related to dynamic payload types. This is the code I have for the 'rtp_add_address()': key = g_malloc(sizeof(gint)); *key = rtp_payload_type; g_hash_table_insert(rtp_dyn_payload, key, g_strdup(mime_type)); rtp_add_address(g_pinfo, &rtp_src_addr, rtp_port, 0, "IOS5", g_pinfo->fd->num, rtp_dyn_payload); I added some debug to packet-rtp.c in 'srtp_add_address()' and it appears to be working correctly. The call in 'dissect_rtp()' is always returning NULL: p_conv_data = p_get_proto_data(pinfo->fd, proto_rtp); ? -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anders Broman Sent: November 17, 2008 9:53 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi, I think rtp_add_address() should do it, see packet-uma.c SIP RTCP etc. You might have to add debug code to see where it fails...( if(tree) causing problems?). Regards Anders -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Lum Sent: den 17 november 2008 17:59 To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Yes, I've tried that, thanks. Wireshark shows the packets as RTP but does not know the payload type. I would like to make modifications to the source so that Wireshark will understand the CODECs specified in the IOS5 signaling and then subsequently call another dissector for RFC3558. Thanks. -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Abhik Sarkar Sent: November 15, 2008 1:53 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi Michael, I don't know much about RTP, but I think I remember someone answering a similar question recently... have you already trying turning on the preference for RTP protocol called "Try to decode RTP outside of conversations"?. HTH Abhik. On Fri, Nov 14, 2008 at 10:06 PM, Michael Lum <[EMAIL PROTECTED]> wrote: > Hi, > > I have RTP streams that are set up with an unrecognized signaling > protocol. I.e. not SIP/MGCP, etc. > > Can somebody give me a quick run down on what to change so that the > streams can be recognized as RTP ? > > I thought all I might have to do was add a call to > rtp_add_address() with the correct IP address, port, payload, etc. > but it doesn't appear to work. > > Any help would be great. > > Thanks. > > -- > Michael Lum Principal Software Engineer > 4600 Jacombs Road +1.604.276.0055 > Richmond, B.C. > Canada V6V 3B1 > Star Solutions > ___ > Wireshark-dev mailing list > Wireshark-dev@wireshark.org > https://wireshark.org/mailman/listinfo/wireshark-dev > ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/m
Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ?
Yes to the 'Unknown' but no to the stream setup by SDP. I have modified the IOS 5 portion of packet-ansi_a.c. IOS 5 carries the mime type, IP address, port, etc. -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anders Broman Sent: November 18, 2008 1:15 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi, So with your code cahnges you get it displayed as RTP but PT in the info column is "Unknown"? Do you also get something like: Stream setup by SDP (frame 2536) In the RTP part? Regards Anders -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Lum Sent: den 18 november 2008 00:45 To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? I just looked at packet-uma.c and I believe I have everything there. I think the problem is related to dynamic payload types. This is the code I have for the 'rtp_add_address()': key = g_malloc(sizeof(gint)); *key = rtp_payload_type; g_hash_table_insert(rtp_dyn_payload, key, g_strdup(mime_type)); rtp_add_address(g_pinfo, &rtp_src_addr, rtp_port, 0, "IOS5", g_pinfo->fd->num, rtp_dyn_payload); I added some debug to packet-rtp.c in 'srtp_add_address()' and it appears to be working correctly. The call in 'dissect_rtp()' is always returning NULL: p_conv_data = p_get_proto_data(pinfo->fd, proto_rtp); ? -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anders Broman Sent: November 17, 2008 9:53 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi, I think rtp_add_address() should do it, see packet-uma.c SIP RTCP etc. You might have to add debug code to see where it fails...( if(tree) causing problems?). Regards Anders -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Lum Sent: den 17 november 2008 17:59 To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Yes, I've tried that, thanks. Wireshark shows the packets as RTP but does not know the payload type. I would like to make modifications to the source so that Wireshark will understand the CODECs specified in the IOS5 signaling and then subsequently call another dissector for RFC3558. Thanks. -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Abhik Sarkar Sent: November 15, 2008 1:53 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi Michael, I don't know much about RTP, but I think I remember someone answering a similar question recently... have you already trying turning on the preference for RTP protocol called "Try to decode RTP outside of conversations"?. HTH Abhik. On Fri, Nov 14, 2008 at 10:06 PM, Michael Lum <[EMAIL PROTECTED]> wrote: > Hi, > > I have RTP streams that are set up with an unrecognized signaling > protocol. I.e. not SIP/MGCP, etc. > > Can somebody give me a quick run down on what to change so that the > streams can be recognized as RTP ? > > I thought all I might have to do was add a call to > rtp_add_address() with the correct IP address, port, payload, etc. > but it doesn't appear to work. > > Any help would be great. > > Thanks. > > -- > Michael Lum Principal Software Engineer > 4600 Jacombs Road +1.604.276.0055 > Richmond, B.C. > Canada V6V 3B1 > Star Solutions > ___ > Wireshark-dev mailing list > Wireshark-dev@wireshark.org > https://wireshark.org/mailman/listinfo/wireshark-dev > ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev ___ Wireshark-dev mailing list Wire
Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ?
Hi, I had a similar problem and the easiest way was adding a prepared SDP frame to the beginning of the captured file. Best regards, Balint 2008. 11. 17, hétfő keltezéssel 18.52-kor Anders Broman ezt írta: > Hi, > I think rtp_add_address() should do it, see packet-uma.c SIP RTCP etc. > You might have to add debug code to see where it fails...( if(tree) > causing problems?). > Regards > Anders > > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Michael Lum > Sent: den 17 november 2008 17:59 > To: Developer support list for Wireshark > Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark > ? > > Yes, I've tried that, thanks. > > Wireshark shows the packets as RTP but does not know the payload type. > > I would like to make modifications to the source so that Wireshark will > understand the CODECs specified in the IOS5 signaling and then > subsequently call another dissector for RFC3558. > > Thanks. > > > -- > Michael Lum Principal Software Engineer > 4600 Jacombs Road +1.604.276.0055 > Richmond, B.C. > Canada V6V 3B1 > Star Solutions > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Abhik Sarkar > Sent: November 15, 2008 1:53 AM > To: Developer support list for Wireshark > Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark > ? > > Hi Michael, > > I don't know much about RTP, but I think I remember someone answering a > similar question recently... have you already trying turning on the > preference for RTP protocol called "Try to decode RTP outside of > conversations"?. > > HTH > Abhik. > > On Fri, Nov 14, 2008 at 10:06 PM, Michael Lum > <[EMAIL PROTECTED]> wrote: > > Hi, > > > > I have RTP streams that are set up with an unrecognized signaling > > protocol. I.e. not SIP/MGCP, etc. > > > > Can somebody give me a quick run down on what to change so that the > > streams can be recognized as RTP ? > > > > I thought all I might have to do was add a call to > > rtp_add_address() with the correct IP address, port, payload, etc. > > but it doesn't appear to work. > > > > Any help would be great. > > > > Thanks. > > > > -- > > Michael Lum Principal Software Engineer > > 4600 Jacombs Road +1.604.276.0055 > > Richmond, B.C. > > Canada V6V 3B1 > > Star Solutions > > ___ > > Wireshark-dev mailing list > > Wireshark-dev@wireshark.org > > https://wireshark.org/mailman/listinfo/wireshark-dev > > > ___ > Wireshark-dev mailing list > Wireshark-dev@wireshark.org > https://wireshark.org/mailman/listinfo/wireshark-dev > ___ > Wireshark-dev mailing list > Wireshark-dev@wireshark.org > https://wireshark.org/mailman/listinfo/wireshark-dev > ___ > Wireshark-dev mailing list > Wireshark-dev@wireshark.org > https://wireshark.org/mailman/listinfo/wireshark-dev ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev
Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ?
Hi, So with your code cahnges you get it displayed as RTP but PT in the info column is "Unknown"? Do you also get something like: Stream setup by SDP (frame 2536) In the RTP part? Regards Anders -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Lum Sent: den 18 november 2008 00:45 To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? I just looked at packet-uma.c and I believe I have everything there. I think the problem is related to dynamic payload types. This is the code I have for the 'rtp_add_address()': key = g_malloc(sizeof(gint)); *key = rtp_payload_type; g_hash_table_insert(rtp_dyn_payload, key, g_strdup(mime_type)); rtp_add_address(g_pinfo, &rtp_src_addr, rtp_port, 0, "IOS5", g_pinfo->fd->num, rtp_dyn_payload); I added some debug to packet-rtp.c in 'srtp_add_address()' and it appears to be working correctly. The call in 'dissect_rtp()' is always returning NULL: p_conv_data = p_get_proto_data(pinfo->fd, proto_rtp); ? -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anders Broman Sent: November 17, 2008 9:53 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi, I think rtp_add_address() should do it, see packet-uma.c SIP RTCP etc. You might have to add debug code to see where it fails...( if(tree) causing problems?). Regards Anders -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Lum Sent: den 17 november 2008 17:59 To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Yes, I've tried that, thanks. Wireshark shows the packets as RTP but does not know the payload type. I would like to make modifications to the source so that Wireshark will understand the CODECs specified in the IOS5 signaling and then subsequently call another dissector for RFC3558. Thanks. -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Abhik Sarkar Sent: November 15, 2008 1:53 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi Michael, I don't know much about RTP, but I think I remember someone answering a similar question recently... have you already trying turning on the preference for RTP protocol called "Try to decode RTP outside of conversations"?. HTH Abhik. On Fri, Nov 14, 2008 at 10:06 PM, Michael Lum <[EMAIL PROTECTED]> wrote: > Hi, > > I have RTP streams that are set up with an unrecognized signaling > protocol. I.e. not SIP/MGCP, etc. > > Can somebody give me a quick run down on what to change so that the > streams can be recognized as RTP ? > > I thought all I might have to do was add a call to > rtp_add_address() with the correct IP address, port, payload, etc. > but it doesn't appear to work. > > Any help would be great. > > Thanks. > > -- > Michael Lum Principal Software Engineer > 4600 Jacombs Road +1.604.276.0055 > Richmond, B.C. > Canada V6V 3B1 > Star Solutions > ___ > Wireshark-dev mailing list > Wireshark-dev@wireshark.org > https://wireshark.org/mailman/listinfo/wireshark-dev > ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev
Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ?
I just looked at packet-uma.c and I believe I have everything there. I think the problem is related to dynamic payload types. This is the code I have for the 'rtp_add_address()': key = g_malloc(sizeof(gint)); *key = rtp_payload_type; g_hash_table_insert(rtp_dyn_payload, key, g_strdup(mime_type)); rtp_add_address(g_pinfo, &rtp_src_addr, rtp_port, 0, "IOS5", g_pinfo->fd->num, rtp_dyn_payload); I added some debug to packet-rtp.c in 'srtp_add_address()' and it appears to be working correctly. The call in 'dissect_rtp()' is always returning NULL: p_conv_data = p_get_proto_data(pinfo->fd, proto_rtp); ? -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anders Broman Sent: November 17, 2008 9:53 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi, I think rtp_add_address() should do it, see packet-uma.c SIP RTCP etc. You might have to add debug code to see where it fails...( if(tree) causing problems?). Regards Anders -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Lum Sent: den 17 november 2008 17:59 To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Yes, I've tried that, thanks. Wireshark shows the packets as RTP but does not know the payload type. I would like to make modifications to the source so that Wireshark will understand the CODECs specified in the IOS5 signaling and then subsequently call another dissector for RFC3558. Thanks. -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Abhik Sarkar Sent: November 15, 2008 1:53 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi Michael, I don't know much about RTP, but I think I remember someone answering a similar question recently... have you already trying turning on the preference for RTP protocol called "Try to decode RTP outside of conversations"?. HTH Abhik. On Fri, Nov 14, 2008 at 10:06 PM, Michael Lum <[EMAIL PROTECTED]> wrote: > Hi, > > I have RTP streams that are set up with an unrecognized signaling > protocol. I.e. not SIP/MGCP, etc. > > Can somebody give me a quick run down on what to change so that the > streams can be recognized as RTP ? > > I thought all I might have to do was add a call to > rtp_add_address() with the correct IP address, port, payload, etc. > but it doesn't appear to work. > > Any help would be great. > > Thanks. > > -- > Michael Lum Principal Software Engineer > 4600 Jacombs Road +1.604.276.0055 > Richmond, B.C. > Canada V6V 3B1 > Star Solutions > ___ > Wireshark-dev mailing list > Wireshark-dev@wireshark.org > https://wireshark.org/mailman/listinfo/wireshark-dev > ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev
Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ?
Hi, I think rtp_add_address() should do it, see packet-uma.c SIP RTCP etc. You might have to add debug code to see where it fails...( if(tree) causing problems?). Regards Anders -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Lum Sent: den 17 november 2008 17:59 To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Yes, I've tried that, thanks. Wireshark shows the packets as RTP but does not know the payload type. I would like to make modifications to the source so that Wireshark will understand the CODECs specified in the IOS5 signaling and then subsequently call another dissector for RFC3558. Thanks. -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Abhik Sarkar Sent: November 15, 2008 1:53 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi Michael, I don't know much about RTP, but I think I remember someone answering a similar question recently... have you already trying turning on the preference for RTP protocol called "Try to decode RTP outside of conversations"?. HTH Abhik. On Fri, Nov 14, 2008 at 10:06 PM, Michael Lum <[EMAIL PROTECTED]> wrote: > Hi, > > I have RTP streams that are set up with an unrecognized signaling > protocol. I.e. not SIP/MGCP, etc. > > Can somebody give me a quick run down on what to change so that the > streams can be recognized as RTP ? > > I thought all I might have to do was add a call to > rtp_add_address() with the correct IP address, port, payload, etc. > but it doesn't appear to work. > > Any help would be great. > > Thanks. > > -- > Michael Lum Principal Software Engineer > 4600 Jacombs Road +1.604.276.0055 > Richmond, B.C. > Canada V6V 3B1 > Star Solutions > ___ > Wireshark-dev mailing list > Wireshark-dev@wireshark.org > https://wireshark.org/mailman/listinfo/wireshark-dev > ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev
Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ?
Yes, I've tried that, thanks. Wireshark shows the packets as RTP but does not know the payload type. I would like to make modifications to the source so that Wireshark will understand the CODECs specified in the IOS5 signaling and then subsequently call another dissector for RFC3558. Thanks. -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Abhik Sarkar Sent: November 15, 2008 1:53 AM To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ? Hi Michael, I don't know much about RTP, but I think I remember someone answering a similar question recently... have you already trying turning on the preference for RTP protocol called "Try to decode RTP outside of conversations"?. HTH Abhik. On Fri, Nov 14, 2008 at 10:06 PM, Michael Lum <[EMAIL PROTECTED]> wrote: > Hi, > > I have RTP streams that are set up with an unrecognized signaling > protocol. I.e. not SIP/MGCP, etc. > > Can somebody give me a quick run down on what to change so that the > streams can be recognized as RTP ? > > I thought all I might have to do was add a call to > rtp_add_address() with the correct IP address, port, payload, etc. > but it doesn't appear to work. > > Any help would be great. > > Thanks. > > -- > Michael Lum Principal Software Engineer > 4600 Jacombs Road +1.604.276.0055 > Richmond, B.C. > Canada V6V 3B1 > Star Solutions > ___ > Wireshark-dev mailing list > Wireshark-dev@wireshark.org > https://wireshark.org/mailman/listinfo/wireshark-dev > ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev
Re: [Wireshark-dev] How do you get RTP recognized by Wireshark ?
Hi Michael, I don't know much about RTP, but I think I remember someone answering a similar question recently... have you already trying turning on the preference for RTP protocol called "Try to decode RTP outside of conversations"?. HTH Abhik. On Fri, Nov 14, 2008 at 10:06 PM, Michael Lum <[EMAIL PROTECTED]> wrote: > Hi, > > I have RTP streams that are set up with an unrecognized > signaling protocol. I.e. not SIP/MGCP, etc. > > Can somebody give me a quick run down on what to change > so that the streams can be recognized as RTP ? > > I thought all I might have to do was add a call to > rtp_add_address() with the correct IP address, port, payload, etc. > but it doesn't appear to work. > > Any help would be great. > > Thanks. > > -- > Michael Lum Principal Software Engineer > 4600 Jacombs Road +1.604.276.0055 > Richmond, B.C. > Canada V6V 3B1 > Star Solutions > ___ > Wireshark-dev mailing list > Wireshark-dev@wireshark.org > https://wireshark.org/mailman/listinfo/wireshark-dev > ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev
[Wireshark-dev] How do you get RTP recognized by Wireshark ?
Hi, I have RTP streams that are set up with an unrecognized signaling protocol. I.e. not SIP/MGCP, etc. Can somebody give me a quick run down on what to change so that the streams can be recognized as RTP ? I thought all I might have to do was add a call to rtp_add_address() with the correct IP address, port, payload, etc. but it doesn't appear to work. Any help would be great. Thanks. -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 Star Solutions ___ Wireshark-dev mailing list Wireshark-dev@wireshark.org https://wireshark.org/mailman/listinfo/wireshark-dev
