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(-) -- 2.44.0 _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
