From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) by lore.proxmox.com (Postfix) with ESMTPS id D86901FF13F for ; Thu, 12 Mar 2026 16:39:38 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 66BA81E072; Thu, 12 Mar 2026 16:39:33 +0100 (CET) Message-ID: <32936ab7-e74a-4843-87ad-22fae59674f6@proxmox.com> Date: Thu, 12 Mar 2026 16:38:58 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [pve-devel] [PATCH docs/network 0/3] SDN VXLAN IPv6 underlay support To: pve-devel@lists.proxmox.com References: <20260116110843.89615-1-h.laimer@proxmox.com> Content-Language: en-US From: Stefan Hanreich In-Reply-To: <20260116110843.89615-1-h.laimer@proxmox.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-SPAM-LEVEL: Spam detection results: 0 AWL -0.343 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment RCVD_IN_MSPIKE_H2 0.001 Average reputation (+2) RCVD_IN_VALIDITY_CERTIFIED_BLOCKED 0.408 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_VALIDITY_RPBL_BLOCKED 0.819 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_VALIDITY_SAFE_BLOCKED 0.903 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Message-ID-Hash: VBI6SQXXXKOYWY3Z2DXRFGT6RCYM3YSZ X-Message-ID-Hash: VBI6SQXXXKOYWY3Z2DXRFGT6RCYM3YSZ X-MailFrom: s.hanreich@proxmox.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.10 Precedence: list List-Id: Proxmox VE development discussion List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Tried to get this running with both static IPv6 config and fabrics, but didn't get it to work. Did you run any additional patches for ifupdown2? Potentially a layer-8 issue though.. On 1/16/26 12:08 PM, Hannes Laimer wrote: > Adds support for VXLAN zones with an IPv6 uderlay. We don't support dual > stack underlays. So we expect the peers list to be single-family, for > fabrics we prefer IPv6 if the fabrics has both. > > pve-network: > > Hannes Laimer (2): > sdn: vxlan: make local underlay selection work for IPv6 peers > sdn: vxlan: enforce single address family in peers list > > src/PVE/Network/SDN/Zones/Plugin.pm | 72 +++++++++++++++++-- > src/PVE/Network/SDN/Zones/VxlanPlugin.pm | 42 +++++++++-- > .../vxlan/fabric_ipv4/expected_sdn_interfaces | 26 +++++++ > src/test/zones/vxlan/fabric_ipv4/interfaces | 5 ++ > src/test/zones/vxlan/fabric_ipv4/sdn_config | 50 +++++++++++++ > .../vxlan/fabric_ipv6/expected_sdn_interfaces | 32 +++++++++ > src/test/zones/vxlan/fabric_ipv6/interfaces | 5 ++ > src/test/zones/vxlan/fabric_ipv6/sdn_config | 54 ++++++++++++++ > .../zones/vxlan/ipv6/expected_sdn_interfaces | 15 ++++ > src/test/zones/vxlan/ipv6/interfaces | 7 ++ > src/test/zones/vxlan/ipv6/sdn_config | 17 +++++ > 11 files changed, 314 insertions(+), 11 deletions(-) > create mode 100644 src/test/zones/vxlan/fabric_ipv4/expected_sdn_interfaces > create mode 100644 src/test/zones/vxlan/fabric_ipv4/interfaces > create mode 100644 src/test/zones/vxlan/fabric_ipv4/sdn_config > create mode 100644 src/test/zones/vxlan/fabric_ipv6/expected_sdn_interfaces > create mode 100644 src/test/zones/vxlan/fabric_ipv6/interfaces > create mode 100644 src/test/zones/vxlan/fabric_ipv6/sdn_config > create mode 100644 src/test/zones/vxlan/ipv6/expected_sdn_interfaces > create mode 100644 src/test/zones/vxlan/ipv6/interfaces > create mode 100644 src/test/zones/vxlan/ipv6/sdn_config > > > pve-docs: > > Hannes Laimer (1): > sdn: vxlan: add short section about underlay address family > > vxlan-and-evpn.adoc | 8 ++++++++ > 1 file changed, 8 insertions(+) > > > Summary over all repositories: > 12 files changed, 322 insertions(+), 11 deletions(-) >