radius: introduced radius_plugin_t:send_accounting_update function (called each time when accounting interim update is about to send)

2 files changed, 16 insertions, 0 deletions

diff --git a/accel-pppd/radius/acct.c b/accel-pppd/radius/acct.c
index 9292fda..c58a2b9 100644
--- a/accel-pppd/radius/acct.c
+++ b/accel-pppd/radius/acct.c
@@ -150,6 +150,7 @@ static void rad_acct_interim_update(struct triton_timer_t *t)
 	struct ap_session *ses = rpd->ses;
 	struct timespec ts;
 	int force = 0;
+	struct rad_plugin_t *plugin;
 
 	if (rpd->acct_req->entry.next || rpd->acct_req->timeout.tpd)
 		return;
@@ -171,6 +172,11 @@ static void rad_acct_interim_update(struct triton_timer_t *t)
 		force = 1;
 	}
 
+	list_for_each_entry(plugin, &rpd->plugin_list, entry) {
+		if (plugin->send_accounting_update)
+			plugin->send_accounting_update(plugin, rpd->acct_req->pack);
+	}
+
 	if (!rpd->acct_interim_interval && !force)
 		return;
 
@@ -430,6 +436,7 @@ int rad_acct_stop(struct radius_pd_t *rpd)
 {
 	struct rad_req_t *req = rpd->acct_req;
 	struct timespec ts;
+	struct rad_plugin_t *plugin;
 
 	if (rpd->acct_interim_timer.tpd)
 		triton_timer_del(&rpd->acct_interim_timer);
@@ -486,7 +493,14 @@ int rad_acct_stop(struct radius_pd_t *rpd)
 	}
 
 	rad_packet_change_val(req->pack, NULL, "Acct-Status-Type", "Stop");
+
 	req_set_stat(req, rpd->ses);
+
+	list_for_each_entry(plugin, &rpd->plugin_list, entry) {
+		if (plugin->send_accounting_update)
+			plugin->send_accounting_update(plugin, rpd->acct_req->pack);
+	}
+
 	req_set_RA(req, req->serv->secret);
 
 	req->recv = rad_acct_stop_recv;
diff --git a/accel-pppd/radius/radius.h b/accel-pppd/radius/radius.h
index ad27b89..aaa6269 100644
--- a/accel-pppd/radius/radius.h
+++ b/accel-pppd/radius/radius.h
@@ -100,6 +100,7 @@ struct rad_plugin_t
 	struct list_head entry;
 	int (*send_access_request)(struct rad_plugin_t *, struct rad_packet_t *pack);
 	int (*send_accounting_request)(struct rad_plugin_t *, struct rad_packet_t *pack);
+	int (*send_accounting_update)(struct rad_plugin_t *, struct rad_packet_t *pack);
 };
 
 struct ap_session;
@@ -122,6 +123,7 @@ int rad_packet_add_octets(struct rad_packet_t *pack, const char *vendor, const c
 int rad_packet_change_int(struct rad_packet_t *pack, const char *vendor, const char *name, int val);
 int rad_packet_change_val(struct rad_packet_t *pack, const char *vendor, const char *name, const char *val);
 int rad_packet_change_octets(struct rad_packet_t *pack, const char *vendor, const char *name, const uint8_t *val, int len);
+int rad_packet_change_str(struct rad_packet_t *pack, const char *vendor_name, const char *name, const char *val, int len);
 int rad_packet_add_ipaddr(struct rad_packet_t *pack, const char *vendor, const char *name, in_addr_t ipaddr);
 int rad_packet_add_ifid(struct rad_packet_t *pack, const char *vendor, const char *name, uint64_t ifid);
 int rad_packet_add_ipv6prefix(struct rad_packet_t *pack, const char *vendor, const char *name, struct in6_addr *prefix, int len);