Index: configure.ac
--- configure.ac.orig	2021-10-18 17:46:53.000000000 +0200
+++ configure.ac	2021-10-18 20:30:02.167603000 +0200
@@ -20,39 +20,12 @@
 # Common CFLAGS
 CFLAGS="$CFLAGS \
 	-fPIC \
-	-fstack-protector-all \
-	-fstrict-aliasing \
-	-ggdb3 \
 	-pthread \
-	-Wall \
-	-Warray-bounds \
-	-Wextra \
-	-Wformat-nonliteral \
-	-Wformat-security \
-	-Wformat=2 \
-	-Winit-self \
-	-Winline \
-	-Wlarger-than=65537 \
-	-Wmissing-declarations \
-	-Wmissing-format-attribute \
-	-Wmissing-include-dirs \
-	-Wmissing-noreturn \
-	-Wmissing-prototypes \
-	-Wnested-externs \
 	-Wno-aggregate-return \
 	-Wno-missing-field-initializers \
 	-Wno-redundant-decls \
 	-Wno-undef \
-	-Wno-unused-parameter \
-	-Wold-style-definition \
-	-Wpacked \
-	-Wpointer-arith \
-	-Wsign-compare \
-	-Wstrict-prototypes \
-	-Wswitch-default \
-	-Wunused \
-	-Wwrite-strings \
-	-Werror=implicit-function-declaration"
+	-Wno-unused-parameter"
 
 case "$CC" in
 *clang*)
@@ -69,10 +42,8 @@
 *)
 	# Specific gcc flags
 	CFLAGS="$CFLAGS \
-		-Wcast-align \
 		-Wno-override-init \
-		-Wunsafe-loop-optimizations \
-		-Wunused-but-set-variable"
+		"
 esac
 
 JANUS_VERSION=115
Index: janus.c
--- janus.c.orig	2021-10-18 17:46:53.000000000 +0200
+++ janus.c	2021-10-18 20:30:02.168236000 +0200
@@ -395,7 +395,7 @@
 		g_snprintf(glib2_version, sizeof(glib2_version), "%d.%d.%d", glib_major_version, glib_minor_version, glib_micro_version);
 		json_object_set_new(deps, "glib2", json_string(glib2_version));
 		json_object_set_new(deps, "jansson", json_string(JANSSON_VERSION));
-		json_object_set_new(deps, "libnice", json_string(libnice_version_string));
+		json_object_set_new(deps, "libnice", json_string("0"));
 		json_object_set_new(deps, "libsrtp", json_string(srtp_get_version_string()));
 	#ifdef HAVE_TURNRESTAPI
 		curl_version_info_data *curl_version = curl_version_info(CURLVERSION_NOW);
@@ -5494,6 +5494,7 @@
 		if (!transport) {
 			JANUS_LOG(LOG_ERR, "\tCouldn't load transport plugin '%s': %s\n", transportent->d_name, dlerror());
 		} else {
+            (void)dlerror();
 			create_t *create = (create_t*) dlsym(transport, "create");
 			const char *dlsym_error = dlerror();
 			if (dlsym_error) {
@@ -5563,15 +5564,6 @@
 		exit(1);	/* FIXME Should we really give up? */
 	}
 
-	/* Make sure libnice is recent enough, otherwise print a warning */
-	int libnice_version = 0;
-	if(libnice_version_string != NULL && sscanf(libnice_version_string, "%*d.%*d.%d", &libnice_version) == 1) {
-		if(libnice_version < 16) {
-			JANUS_LOG(LOG_WARN, "libnice version outdated: %s installed, at least 0.1.16 recommended. Notice the installed version was checked at build time: if you updated libnice in the meanwhile, re-configure and recompile to get rid of this warning\n",
-				libnice_version_string);
-		}
-	}
-
 	/* Ok, Janus has started! Let the parent now about this if we're daemonizing */
 	if(daemonize) {
 		int code = 0;
Index: plugins/janus_audiobridge.c
--- plugins/janus_audiobridge.c.orig	2021-10-18 17:46:53.000000000 +0200
+++ plugins/janus_audiobridge.c	2021-10-18 20:30:02.169040000 +0200
@@ -969,8 +969,10 @@
 #endif
 #include <arpa/inet.h>
 #include <net/if.h>
+#include <sys/types.h>
 #include <sys/socket.h>
 #include <netdb.h>
+#include <netinet/in.h>
 #include <sys/time.h>
 #include <poll.h>
 
Index: transports/janus_websockets.c
--- transports/janus_websockets.c.orig	2021-10-18 17:46:53.000000000 +0200
+++ transports/janus_websockets.c	2021-10-18 21:35:52.409893000 +0200
@@ -383,6 +383,9 @@
 {
 	janus_config_item *item;
 	char item_name[255];
+#ifdef __FreeBSD__
+	int ipv4_only = 0;
+#endif
 
 	item = janus_config_get(config, config_container, janus_config_type_item, prefix);
 	if(!item || !item->value || !janus_is_true(item->value)) {
@@ -486,10 +489,8 @@
 	}
 
 #ifdef __FreeBSD__
-	if (ipv4_only) {
+	if (ipv4_only)
 		info.options |= LWS_SERVER_OPTION_DISABLE_IPV6;
-		ipv4_only = 0;
-	}
 #endif
 #if defined(LWS_USE_UNIX_SOCK) || defined(LWS_WITH_UNIX_SOCK)
 	if (unixpath)
@@ -529,9 +530,6 @@
 	JANUS_LOG(LOG_WARN, "libwebsockets has been built without IPv6 support, will bind to IPv4 only\n");
 #endif
 
-#ifdef __FreeBSD__
-	int ipv4_only = 0;
-#endif
 	/* This is the callback we'll need to invoke to contact the Janus core */
 	gateway = callback;