![]() While running MLD conformance test 9.2 core is getting generated. Test setps: 1. ANVL: Listen (for upto <GeneralQueryRecvWaitTime> seconds) on <AIface-0>. 2. DUT: Send MLD General Query Message. 3. ANVL: Send MLD Report Message to <DIface-0> containing: • IPv6 Source Address field set to link-local IPv6 Address of HOST-1 • IPv6 Destination Address field set to <McastAddrGroup> • MLD Multicast Address field set to <McastAddrGroup>. 4. ANVL: Wait for <ProcessTime> seconds for DUT to process and add <Mcas- tAddrGroup> to its Multicast Address list. 5. ANVL: Send MLD General Query Message to <DIface-0> containing: • IPv6 Source Address field set to link-local IPv6 Address of RTR-1 which is numerically less than the link-local IPv6 unicast address of <DIface-0> • IPv6 Destination Address field set to link-scope all-nodes multicast address. 6. ANVL: Send MLD Multicast-Address-Specific Query Message to <DIface-0> containing: • IPv6 Source Address field set to link-local IPv6 Address of RTR-1 • IPv6 Destination Address field set to <McastAddrGroup> • MLD Multicast Address field set to <McastAddrGroup> • MLD Maximum Response Delay field value set to 0. 7. ANVL: Verify that the Maximum Response Delay timer for <McastAd- drGroup> is set to zero. While running above test, when group specific query is received we start gm_t_sg_expire timer. Once this timer expires, we clear the corresponding entry. During this sg->state was still set to JOIN. This happened because receiver went down without sending leave. Added a condition to update the sg->state before starting the timer. If receiver goes down without sending leave we will update sg->state to GM_SG_JOIN_EXPIRING or GM_SG_NOPRUNE_EXPIRING based on previous state. If we receive a join then sg->state will be refreshed and will be updated to JOIN state. Fixes: #13387 Signed-off-by: Abhishek N R <abnr@vmware.com> |
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version.h |
FRRouting
FRR is free software that implements and manages various IPv4 and IPv6 routing protocols. It runs on nearly all distributions of Linux and BSD and supports all modern CPU architectures.
FRR currently supports the following protocols:
- BGP
- OSPFv2
- OSPFv3
- RIPv1
- RIPv2
- RIPng
- IS-IS
- PIM-SM/MSDP
- LDP
- BFD
- Babel
- PBR
- OpenFabric
- VRRP
- EIGRP (alpha)
- NHRP (alpha)
Installation & Use
For source tarballs, see the releases page.
For Debian and its derivatives, use the APT repository at https://deb.frrouting.org/.
Instructions on building and installing from source for supported platforms may be found in the developer docs.
Once installed, please refer to the user guide for instructions on use.
Community
The FRRouting email list server is located here and offers the following public lists:
Topic | List |
---|---|
Development | dev@lists.frrouting.org |
Users & Operators | frog@lists.frrouting.org |
Announcements | announce@lists.frrouting.org |
For chat, we currently use Slack. You can join by clicking the "Slack" link under the Participate section of our website.
Contributing
FRR maintains developer's documentation which contains the project workflow and expectations for contributors. Some technical documentation on project internals is also available.
We welcome and appreciate all contributions, no matter how small!
Security
To report security issues, please use our security mailing list:
security [at] lists.frrouting.org