Difference between revisions of "VPP/Features/IPv6"
From fd.io
| Line 8: | Line 8: | ||
* Add more states in ND | * Add more states in ND | ||
* Move TTL check. Currently don't before locally received packets. | * Move TTL check. Currently don't before locally received packets. | ||
| + | * Drop forwarding of packets with invalid source (::, ::1) | ||
| + | * Handle link-local addresses in applications, e.g. ping. Ensure packets are not forwarded outside of zone | ||
| + | * Use the flow label and 3 tuple ECMP by default | ||
| + | * Add source dependent routing support | ||
Revision as of 10:21, 24 May 2016
IPv6 implementation description
Implementation issues
- HBH processed by default and limited to IOAM. Risk of DOS attack
- Disable MLD by default
- Disable sending RA by default
- Add more states in ND
- Move TTL check. Currently don't before locally received packets.
- Drop forwarding of packets with invalid source (::, ::1)
- Handle link-local addresses in applications, e.g. ping. Ensure packets are not forwarded outside of zone
- Use the flow label and 3 tuple ECMP by default
- Add source dependent routing support
