[Wireshark-bugs] [Bug 16678] BGP.EVPN.NLRI.MPLS label value display error
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16678 Uli Heilmeier changed: What|Removed |Added Resolution|--- |FIXED Status|IN_PROGRESS |RESOLVED -- You are receiving this mail because: You are watching all bug changes.___ Sent via:Wireshark-bugs mailing list Archives:https://www.wireshark.org/lists/wireshark-bugs Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-bugs mailto:wireshark-bugs-requ...@wireshark.org?subject=unsubscribe
[Wireshark-bugs] [Bug 16678] BGP.EVPN.NLRI.MPLS label value display error
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16678 --- Comment #12 from Gerrit Code Review --- Change 37790 merged by Anders Broman: BGP: Fix scope for path attribute packet_data https://code.wireshark.org/review/37790 -- You are receiving this mail because: You are watching all bug changes.___ Sent via:Wireshark-bugs mailing list Archives:https://www.wireshark.org/lists/wireshark-bugs Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-bugs mailto:wireshark-bugs-requ...@wireshark.org?subject=unsubscribe
[Wireshark-bugs] [Bug 16678] BGP.EVPN.NLRI.MPLS label value display error
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16678 --- Comment #11 from Gerrit Code Review --- Change 37790 had a related patch set uploaded by Uli Heilmeier: BGP: Fix scope for path attribute packet_data https://code.wireshark.org/review/37790 -- You are receiving this mail because: You are watching all bug changes.___ Sent via:Wireshark-bugs mailing list Archives:https://www.wireshark.org/lists/wireshark-bugs Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-bugs mailto:wireshark-bugs-requ...@wireshark.org?subject=unsubscribe
[Wireshark-bugs] [Bug 16678] BGP.EVPN.NLRI.MPLS label value display error
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16678 --- Comment #10 from Uli Heilmeier --- In the sample capture the first BGP message has ext comm with VXLAN "after" the MPLS tag. With this the second dissection pass should have the needed information to update this accordingly and display VNI. However it fails to do so. -- You are receiving this mail because: You are watching all bug changes.___ Sent via:Wireshark-bugs mailing list Archives:https://www.wireshark.org/lists/wireshark-bugs Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-bugs mailto:wireshark-bugs-requ...@wireshark.org?subject=unsubscribe
[Wireshark-bugs] [Bug 16678] BGP.EVPN.NLRI.MPLS label value display error
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16678 Uli Heilmeier changed: What|Removed |Added OS|Windows 10 |All Version|3.2.5 |Git Status|INCOMPLETE |IN_PROGRESS Hardware|x86-64 |All -- You are receiving this mail because: You are watching all bug changes.___ Sent via:Wireshark-bugs mailing list Archives:https://www.wireshark.org/lists/wireshark-bugs Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-bugs mailto:wireshark-bugs-requ...@wireshark.org?subject=unsubscribe
[Wireshark-bugs] [Bug 16678] BGP.EVPN.NLRI.MPLS label value display error
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16678 Michael Huang changed: What|Removed |Added Resolution|NOTABUG |--- Status|RESOLVED|INCOMPLETE --- Comment #9 from Michael Huang --- (In reply to Uli Heilmeier from comment #7) > Support for RFC8365 and draft-ietf-idr-tunnel-encaps-15 has been implemented > some weeks ago and will be available in the next major release 3.4. > > You can test it with an automatic build (3.3.0rc0; > https://www.wireshark.org/download/automated) @Uli: Please refer to the latest attachment, it seems the issue is still existing. -- You are receiving this mail because: You are watching all bug changes.___ Sent via:Wireshark-bugs mailing list Archives:https://www.wireshark.org/lists/wireshark-bugs Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-bugs mailto:wireshark-bugs-requ...@wireshark.org?subject=unsubscribe
[Wireshark-bugs] [Bug 16678] BGP.EVPN.NLRI.MPLS label value display error
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16678 --- Comment #8 from Michael Huang --- Created attachment 17871 --> https://bugs.wireshark.org/bugzilla/attachment.cgi?id=17871=edit VXLAN EVPN BGP issue explanation -- You are receiving this mail because: You are watching all bug changes.___ Sent via:Wireshark-bugs mailing list Archives:https://www.wireshark.org/lists/wireshark-bugs Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-bugs mailto:wireshark-bugs-requ...@wireshark.org?subject=unsubscribe
[Wireshark-bugs] [Bug 16678] BGP.EVPN.NLRI.MPLS label value display error
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16678 Uli Heilmeier changed: What|Removed |Added Status|INCOMPLETE |RESOLVED Resolution|--- |NOTABUG --- Comment #7 from Uli Heilmeier --- Support for RFC8365 and draft-ietf-idr-tunnel-encaps-15 has been implemented some weeks ago and will be available in the next major release 3.4. You can test it with an automatic build (3.3.0rc0; https://www.wireshark.org/download/automated) -- You are receiving this mail because: You are watching all bug changes.___ Sent via:Wireshark-bugs mailing list Archives:https://www.wireshark.org/lists/wireshark-bugs Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-bugs mailto:wireshark-bugs-requ...@wireshark.org?subject=unsubscribe
[Wireshark-bugs] [Bug 16678] BGP.EVPN.NLRI.MPLS label value display error
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16678
--- Comment #6 from Michael Huang ---
RFC 8365
5.1.3. Constructing EVPN BGP Routes
For the balance of this memo, the above
MPLS label fields will be referred to as the VNI field. The VNI
field is used for both local and global VNIs; for either case, the
entire 24-bit field is used to encode the VNI value.
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[Wireshark-bugs] [Bug 16678] BGP.EVPN.NLRI.MPLS label value display error
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16678 --- Comment #5 from Michael Huang --- (In reply to Uli Heilmeier from comment #3) > The screenshot shows only a small excerpt. Further information (e.g. is is > VXLAN EVPN or so) is missing. > > Normally (s. RFC 7432 Section 9.2.1) "..the MPLS Label1 field is encoded as > 3 octets, where the high-order 20 bits contain the label value". > > In the attached screenshot this is 0x00754 (=> 1876). > > @Michael: Why do you think this is wrong? As Alexis already asked: Can you > provide a pcap and more details? I think the RFC means true "MPLS lable" while using MPLS encapsulation. With my attached pcap file, it's an example of VXLAN encapsulation. The value of MPLS label field means 24-bit VNI. -- You are receiving this mail because: You are watching all bug changes.___ Sent via:Wireshark-bugs mailing list Archives:https://www.wireshark.org/lists/wireshark-bugs Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-bugs mailto:wireshark-bugs-requ...@wireshark.org?subject=unsubscribe
[Wireshark-bugs] [Bug 16678] BGP.EVPN.NLRI.MPLS label value display error
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16678 --- Comment #4 from Michael Huang --- Created attachment 17870 --> https://bugs.wireshark.org/bugzilla/attachment.cgi?id=17870=edit EVPN BGP example pcap -- You are receiving this mail because: You are watching all bug changes.___ Sent via:Wireshark-bugs mailing list Archives:https://www.wireshark.org/lists/wireshark-bugs Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-bugs mailto:wireshark-bugs-requ...@wireshark.org?subject=unsubscribe
[Wireshark-bugs] [Bug 16678] BGP.EVPN.NLRI.MPLS label value display error
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16678 --- Comment #3 from Uli Heilmeier --- The screenshot shows only a small excerpt. Further information (e.g. is is VXLAN EVPN or so) is missing. Normally (s. RFC 7432 Section 9.2.1) "..the MPLS Label1 field is encoded as 3 octets, where the high-order 20 bits contain the label value". In the attached screenshot this is 0x00754 (=> 1876). @Michael: Why do you think this is wrong? As Alexis already asked: Can you provide a pcap and more details? -- You are receiving this mail because: You are watching all bug changes.___ Sent via:Wireshark-bugs mailing list Archives:https://www.wireshark.org/lists/wireshark-bugs Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-bugs mailto:wireshark-bugs-requ...@wireshark.org?subject=unsubscribe
[Wireshark-bugs] [Bug 16678] BGP.EVPN.NLRI.MPLS label value display error
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16678 Alexis La Goutte changed: What|Removed |Added Status|CONFIRMED |INCOMPLETE CC||alexis.lagou...@gmail.com, ||u...@heilmeier.eu --- Comment #2 from Alexis La Goutte --- Hi, Can you attach a pcap ? Do you have try nighty build ? -- You are receiving this mail because: You are watching all bug changes.___ Sent via:Wireshark-bugs mailing list Archives:https://www.wireshark.org/lists/wireshark-bugs Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-bugs mailto:wireshark-bugs-requ...@wireshark.org?subject=unsubscribe
[Wireshark-bugs] [Bug 16678] BGP.EVPN.NLRI.MPLS label value display error
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16678 Michael Huang changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED |CONFIRMED --- Comment #1 from Michael Huang --- While the value is 0x007544, it shows 1876 (which is ignore the last 4 bits). 0111 0101 0100 = MPLS Label 1: 1876 0100 (missing) It should be 30020 in decimal. -- You are receiving this mail because: You are watching all bug changes.___ Sent via:Wireshark-bugs mailing list Archives:https://www.wireshark.org/lists/wireshark-bugs Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-bugs mailto:wireshark-bugs-requ...@wireshark.org?subject=unsubscribe
