diff options
Diffstat (limited to 'lease.h')
| -rw-r--r-- | lease.h | 25 |
1 files changed, 13 insertions, 12 deletions
@@ -13,13 +13,15 @@ #include "common.h" #include "netlink.h" +#define WG_DYNAMIC_LEASE_CHUNKSIZE 256 + struct wg_dynamic_lease { time_t start_real; time_t start_mono; uint32_t leasetime; /* in seconds */ struct in_addr ipv4; struct in6_addr ipv6; - struct wg_dynamic_lease *next; + struct in6_addr lladdr; }; /* @@ -34,27 +36,26 @@ void leases_init(char *fname, struct mnl_socket *nlsock); void leases_free(); /* - * Creates a new lease and returns a pointer to it, or NULL if either we ran out - * of assignable IPs or the requested IP is already taken. + * Creates a new lease and returns a pointer to it, or NULL if either + * we ran out of assignable IPs or the requested IP's are already + * taken. Frees currently held lease, if any. Updates allowedips for + * the peer. */ -struct wg_dynamic_lease *new_lease(wg_key pubkey, uint32_t leasetime, - struct in_addr *ipv4, struct in6_addr *ipv6); +struct wg_dynamic_lease *set_lease(const char *devname, wg_key pubkey, + uint32_t leasetime, + const struct in6_addr *lladdr, + const struct in_addr *ipv4, + const struct in6_addr *ipv6); /* * Returns all leases belonging to pubkey, or NULL if there are none. */ struct wg_dynamic_lease *get_leases(wg_key pubkey); -/* - * Extend the lease to be leasetime seconds long again. Returns true on error, - * or false otherwise. - */ -bool extend_lease(struct wg_dynamic_lease *lease, uint32_t leasetime); - /* Refreshes all leases, meaning expired ones will be removed. Returns the * amount of seconds until the next lease will expire, or at most INT_MAX/1000. */ -int leases_refresh(); +int leases_refresh(const char *devname); /* * Updates all pools with information from the mnl socket nlsock. |