Any comments?
On 2024-05-10 00:30, Paul Donald wrote:
> Clamp values read from config to RFC mandated sane values instead of just
> complaining. We also now implement valid_lifetime for ULA prefixes.
> This is useful if you need to sunset or remove one from circulation.
> ( Interestingly, if you spin up dev devices frequently which spam the
> network with new ULA each time, which have no expiry, interesting things
> start to happen. )
> Fixed also a bug in MTU handling.
>
> Paul Donald (14):
> config: refactor parse_leasetime() - branch amount remains same
> router: Apply updated values from RFC8319 (updates RFC4861) to RA/ND
> config: clamp ra_mininterval, ra_maxinterval, ra_lifetime at load time
> router: refactor calc_ra_lifetime, and define ra_lifetime as uint32_t
> router: redefine ra_mininterval and ra_maxinterval as uint32_t
> config: implement RFC4861 AdvValidLifetime (make configurable)
> config: lease times are all UINT32_MAX; drop double size handling
> router: clamp prefix valid_lt to interface valid_lifetime
> config: clamp ra_reachabletime to RFC maximum (instead of complaining)
> config: clamp ra_hoplimit to maximum (instead of complaining)
> config: clamp ra_retranstime
> config: clamp ra_mtu into 1280-65535 range
> config: clamp dhcpv6_hostid_len
> config: clamp dhcpv6_pd_min_len
>
> README | 2 +
> src/config.c | 162 +--
> src/odhcpd.h | 7 ++-
> src/router.c | 34 +--
> src/router.h | 25 +++-
> 5 files changed, 148 insertions(+), 82 deletions(-)
>
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