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| author | Ghanan Gowripalan <ghanan@google.com> | 2019-12-23 08:53:57 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2019-12-23 08:55:25 -0800 |
| commit | 5bc4ae9d5746e65909a0bdab60e7bd598d4401c7 (patch) | |
| tree | e37564c561f2de93d46a5448cdf1b02e66445c42 /pkg/sentry/fsimpl/kernfs | |
| parent | d1528df71502b47bdb949798ce0abad1794b054c (diff) | |
Clear any host-specific NDP state when becoming a router
This change supports clearing all host-only NDP state when NICs become routers.
All discovered routers, discovered on-link prefixes and auto-generated addresses
will be invalidated when becoming a router. This is because normally, routers do
not process Router Advertisements to discover routers or on-link prefixes, and
do not do SLAAC.
Tests: Unittest to make sure that all discovered routers, discovered prefixes
and auto-generated addresses get invalidated when transitioning from a host to
a router.
PiperOrigin-RevId: 286902309
Diffstat (limited to 'pkg/sentry/fsimpl/kernfs')
0 files changed, 0 insertions, 0 deletions