diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/config.c | 8 | ||||
| -rw-r--r-- | src/odhcpd.h | 1 | ||||
| -rw-r--r-- | src/router.c | 3 |
3 files changed, 12 insertions, 0 deletions
diff --git a/src/config.c b/src/config.c index 1f6877a..211ac1f 100644 --- a/src/config.c +++ b/src/config.c @@ -50,6 +50,7 @@ enum { IFACE_ATTR_RA_MAXINTERVAL, IFACE_ATTR_RA_LIFETIME, IFACE_ATTR_RA_USELEASETIME, + IFACE_ATTR_RA_REACHABLETIME, IFACE_ATTR_RA_HOPLIMIT, IFACE_ATTR_RA_MTU, IFACE_ATTR_PD_MANAGER, @@ -90,6 +91,7 @@ static const struct blobmsg_policy iface_attrs[IFACE_ATTR_MAX] = { [IFACE_ATTR_RA_MAXINTERVAL] = { .name = "ra_maxinterval", .type = BLOBMSG_TYPE_INT32 }, [IFACE_ATTR_RA_LIFETIME] = { .name = "ra_lifetime", .type = BLOBMSG_TYPE_INT32 }, [IFACE_ATTR_RA_USELEASETIME] = { .name = "ra_useleasetime", .type = BLOBMSG_TYPE_BOOL }, + [IFACE_ATTR_RA_REACHABLETIME] = { .name = "ra_reachabletime", .type = BLOBMSG_TYPE_INT32 }, [IFACE_ATTR_RA_HOPLIMIT] = { .name = "ra_hoplimit", .type = BLOBMSG_TYPE_INT32 }, [IFACE_ATTR_RA_MTU] = { .name = "ra_mtu", .type = BLOBMSG_TYPE_INT32 }, [IFACE_ATTR_NDPROXY_ROUTING] = { .name = "ndproxy_routing", .type = BLOBMSG_TYPE_BOOL }, @@ -598,6 +600,12 @@ int config_parse_interface(void *data, size_t len, const char *name, bool overwr if ((c = tb[IFACE_ATTR_RA_MANAGEMENT])) iface->managed = blobmsg_get_u32(c); + if ((c = tb[IFACE_ATTR_RA_REACHABLETIME])) { + iface->ra_reachabletime = blobmsg_get_u32(c); + if (iface->ra_reachabletime > 3600000) + goto err; + } + if ((c = tb[IFACE_ATTR_RA_HOPLIMIT])) { iface->ra_hoplimit = blobmsg_get_u32(c); if (iface->ra_hoplimit > 255) diff --git a/src/odhcpd.h b/src/odhcpd.h index 28c81eb..a50fd76 100644 --- a/src/odhcpd.h +++ b/src/odhcpd.h @@ -162,6 +162,7 @@ struct interface { int ra_maxinterval; int ra_mininterval; int ra_lifetime; + uint32_t ra_reachabletime; uint32_t ra_hoplimit; uint32_t ra_mtu; diff --git a/src/router.c b/src/router.c index faf9e9d..7600e2f 100644 --- a/src/router.c +++ b/src/router.c @@ -295,6 +295,9 @@ static uint64_t send_router_advert(struct interface *iface, const struct in6_add adv.h.nd_ra_flags_reserved |= ND_RA_PREF_LOW; else if (iface->route_preference > 0) adv.h.nd_ra_flags_reserved |= ND_RA_PREF_HIGH; + + adv.h.nd_ra_reachable = htonl(iface->ra_reachabletime); + odhcpd_get_mac(iface, adv.lladdr.data); // If not currently shutting down |