diff options
| -rw-r--r-- | accel-pppd/accel-ppp.conf | 1 | ||||
| -rw-r--r-- | accel-pppd/ctrl/pppoe/pppoe.c | 14 |
2 files changed, 15 insertions, 0 deletions
diff --git a/accel-pppd/accel-ppp.conf b/accel-pppd/accel-ppp.conf index 7f341b62..a4ece60d 100644 --- a/accel-pppd/accel-ppp.conf +++ b/accel-pppd/accel-ppp.conf @@ -75,6 +75,7 @@ verbose=1 [pppoe] verbose=1 +#max-starting=0 #ac-name=xxx #service-name=yyy #pado-delay=0 diff --git a/accel-pppd/ctrl/pppoe/pppoe.c b/accel-pppd/ctrl/pppoe/pppoe.c index 12b54004..a1f54e71 100644 --- a/accel-pppd/ctrl/pppoe/pppoe.c +++ b/accel-pppd/ctrl/pppoe/pppoe.c @@ -87,6 +87,7 @@ struct iplink_arg { long *arg1; }; +static int conf_max_starting; int conf_verbose; char *conf_service_name[255]; int conf_accept_any_service; @@ -962,6 +963,13 @@ static void pppoe_recv_PADI(struct pppoe_serv_t *serv, uint8_t *pack, int size) if (conf_max_sessions && ap_session_stat.active + ap_session_stat.starting >= conf_max_sessions) return; + if (conf_max_starting > 0 && stat_starting >= conf_max_starting) { + log_warn("pppoe: Count of starting sessions > conf_max_starting, droping connection...\n"); + return; + + } + + if (check_padi_limit(serv, ethhdr->h_source)) { __sync_add_and_fetch(&stat_PADI_drop, 1); @@ -1922,6 +1930,12 @@ static void load_config(void) char *opt; struct conf_sect_t *s = conf_get_section("pppoe"); + opt = conf_get_opt("pppoe", "max-starting"); + if (opt) + conf_max_starting = atoi(opt); + else + conf_max_starting = 0; + opt = conf_get_opt("pppoe", "verbose"); if (opt) conf_verbose = atoi(opt); |