libmicrohttpd2

commit 292efe4aab89dd1ed260350e6f6bab04d8469e36
parent e5c2647ba4dc0b1a7a11457f7e19a296fb633ba6
Author: Evgeny Grin (Karlson2k) <k2k@drgrin.dev>
Date:   Fri, 30 May 2025 09:52:19 +0200

Daemon struct: added conns.cfg.per_ip_limit

Diffstat:
M
src/mhd2/daemon_start.c
 | 
4
++++
M
src/mhd2/mhd_daemon.h
 | 
5
+++++

2 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/src/mhd2/daemon_start.c b/src/mhd2/daemon_start.c
@@ -149,6 +149,8 @@ daemon_set_basic_settings (struct MHD_Daemon *restrict d,
   else if (max_timeout_ms_value < d->conns.cfg.timeout_ms)
     d->conns.cfg.timeout_ms = max_timeout_ms_value;
 
+  d->conns.cfg.per_ip_limit = s->per_ip_limit;
+
   return MHD_SC_OK;
 }
 
@@ -2642,6 +2644,8 @@ set_connections_total_limits (struct MHD_Daemon *restrict d,
 
   mhd_assert (resulting_limit >= num_worker_daemons);
   d->conns.cfg.count_limit = resulting_limit;
+  if (d->conns.cfg.per_ip_limit <= d->conns.cfg.count_limit)
+    d->conns.cfg.per_ip_limit = 0; /* Already enforced by global limit */
 
   return MHD_SC_OK;
 }
diff --git a/src/mhd2/mhd_daemon.h b/src/mhd2/mhd_daemon.h
@@ -884,6 +884,11 @@ struct mhd_DaemonConnectionsSettings
   unsigned int count_limit;
 
   /**
+   * The maximum number of connections per any IP handled by the daemon
+   */
+  unsigned int per_ip_limit;
+
+  /**
    * Connection's default timeout value (in milliseconds)
    */
   uint_fast64_t timeout_ms;