diff options
Diffstat (limited to 'options.c')
| -rw-r--r-- | options.c | 25 |
1 files changed, 25 insertions, 0 deletions
@@ -455,6 +455,9 @@ static const char usage_message[] = "--connect-freq n s : Allow a maximum of n new connections per s seconds.\n" "--max-clients n : Allow a maximum of n simultaneously connected clients.\n" "--max-routes-per-client n : Allow a maximum of n internal routes per client.\n" + "--stale-routes-check n [t] : Remove routes with a last activity timestamp\n" + " older than n seconds. Run this check every t\n" + " seconds (defaults to n).\n" #if PORT_SHARE "--port-share host port [dir] : When run in TCP mode, proxy incoming HTTPS\n" " sessions to a web server at host:port. dir specifies an\n" @@ -781,6 +784,7 @@ init_options (struct options *o, const bool init_gc) o->tcp_queue_limit = 64; o->max_clients = 1024; o->max_routes_per_client = 256; + o->stale_routes_check_interval = 0; o->ifconfig_pool_persist_refresh_freq = 600; #endif #if P2MP @@ -2182,6 +2186,8 @@ options_postprocess_verify_ce (const struct options *options, const struct conne msg (M_USAGE, "--port-share requires TCP server mode (--mode server --proto tcp-server)"); #endif + if (options->stale_routes_check_interval) + msg (M_USAGE, "--stale-routes-check requires --mode server"); } #endif /* P2MP_SERVER */ @@ -4944,6 +4950,25 @@ add_option (struct options *options, } options->max_routes = max_routes; } + else if (streq (p[0], "stale-routes-check") && p[1]) + { + int ageing_time, check_interval; + + VERIFY_PERMISSION (OPT_P_GENERAL); + ageing_time = atoi (p[1]); + if (p[2]) + check_interval = atoi (p[2]); + else + check_interval = ageing_time; + + if (ageing_time < 1 || check_interval < 1) + { + msg (msglevel, "--stale-routes-check aging time and check interval must be >= 1"); + goto err; + } + options->stale_routes_ageing_time = ageing_time; + options->stale_routes_check_interval = check_interval; + } else if (streq (p[0], "route-gateway") && p[1]) { VERIFY_PERMISSION (OPT_P_ROUTE_EXTRAS); |