Introducing the Big Tinc Lock.

[tinc] / src / linux / device.c

diff --git a/src/linux/device.c b/src/linux/device.c
index c1ca0a2..40711cc 100644 (file)
--- a/src/linux/device.c
+++ b/src/linux/device.c
@@ -61,7 +61,9 @@ static void read_thread(void *arg) {
 
        while(true) {
                if(read_packet(&packet)) {
+                       mutex_lock(&mutex);
                        route(myself, &packet);
+                       mutex_unlock(&mutex);
                } else {
                        if(errno == EAGAIN || errno == EINTR) {
                                errno = 0;