X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fbsd%2Fdevice.c;h=0c1a62f4b569f1ef372d3ac405d67e09ddf4b8b2;hb=28b7a53b6;hp=db506e5a17074342c5b52b66e91a50b57336a427;hpb=8156f3760973c17256a93ab48016b8b84f5444de;p=tinc

diff --git a/src/bsd/device.c b/src/bsd/device.c
index db506e5a..0c1a62f4 100644
--- a/src/bsd/device.c
+++ b/src/bsd/device.c
@@ -1,7 +1,7 @@
 /*
     device.c -- Interaction BSD tun/tap device
     Copyright (C) 2001-2005 Ivo Timmermans,
-                  2001-2021 Guus Sliepen <guus@tinc-vpn.org>
+                  2001-2022 Guus Sliepen <guus@tinc-vpn.org>
                   2009      Grzegorz Dymarek <gregd72002@googlemail.com>
 
     This program is free software; you can redistribute it and/or modify
@@ -76,7 +76,9 @@ static bool setup_utun(void) {
 		return false;
 	}
 
-	struct ctl_info info = {};
+	struct ctl_info info;
+
+	memset(&info, 0, sizeof(info));
 
 	strlcpy(info.ctl_name, UTUN_CONTROL_NAME, sizeof(info.ctl_name));
 
@@ -85,7 +87,7 @@ static bool setup_utun(void) {
 		return false;
 	}
 
-	int unit = -1;
+	long unit = -1;
 	char *p = strstr(device, "utun"), *e = NULL;
 
 	if(p) {
@@ -125,13 +127,13 @@ static bool setup_utun(void) {
 #endif
 
 static bool setup_device(void) {
-	get_config_string(lookup_config(config_tree, "Device"), &device);
+	get_config_string(lookup_config(&config_tree, "Device"), &device);
 
 	// Find out if it's supposed to be a tun or a tap device
 
 	char *type;
 
-	if(get_config_string(lookup_config(config_tree, "DeviceType"), &type)) {
+	if(get_config_string(lookup_config(&config_tree, "DeviceType"), &type)) {
 		if(!strcasecmp(type, "tun"))
 			/* use default */;
 
@@ -233,7 +235,7 @@ static bool setup_device(void) {
 		realname = device;
 	}
 
-	if(!get_config_string(lookup_config(config_tree, "Interface"), &iface)) {
+	if(!get_config_string(lookup_config(&config_tree, "Interface"), &iface)) {
 		iface = xstrdup(strrchr(realname, '/') ? strrchr(realname, '/') + 1 : realname);
 	} else if(strcmp(iface, strrchr(realname, '/') ? strrchr(realname, '/') + 1 : realname)) {
 		logger(DEBUG_ALWAYS, LOG_WARNING, "Warning: Interface does not match Device. $INTERFACE might be set incorrectly.");
@@ -351,7 +353,7 @@ static void close_device(void) {
 }
 
 static bool read_packet(vpn_packet_t *packet) {
-	int inlen;
+	ssize_t inlen;
 
 	switch(device_type) {
 	case DEVICE_TYPE_TUN: