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Add warnings for bad combinations of Device and Interface.
[tinc]
/
src
/
bsd
/
device.c
diff --git
a/src/bsd/device.c
b/src/bsd/device.c
index
3e9cfb2
..
377d4a7
100644
(file)
--- a/
src/bsd/device.c
+++ b/
src/bsd/device.c
@@
-75,6
+75,8
@@
static bool setup_device(void) {
if(!get_config_string(lookup_config(config_tree, "Interface"), &iface))
iface = xstrdup(strrchr(device, '/') ? strrchr(device, '/') + 1 : device);
if(!get_config_string(lookup_config(config_tree, "Interface"), &iface))
iface = xstrdup(strrchr(device, '/') ? strrchr(device, '/') + 1 : device);
+ else if(strcmp(iface, strrchr(device, '/') ? strrchr(device, '/') + 1 : device))
+ logger(LOG_WARNING, "Warning: Interface does not match Device. $INTERFACE might be set incorrectly.");
if(get_config_string(lookup_config(config_tree, "DeviceType"), &type)) {
if(!strcasecmp(type, "tun"))
if(get_config_string(lookup_config(config_tree, "DeviceType"), &type)) {
if(!strcasecmp(type, "tun"))