Make IPv4 multicast space 224.0.0.0/4 broadcast by default.

[tinc] / src / net_setup.c

diff --git a/src/net_setup.c b/src/net_setup.c
index 0f8d31a..6d15fcf 100644 (file)
--- a/src/net_setup.c
+++ b/src/net_setup.c
@@ -586,7 +586,7 @@ bool setup_myself_reloadable(void) {
                free(bmode);
        }
 
-       const char* const DEFAULT_BROADCAST_SUBNETS[] = { "ff:ff:ff:ff:ff:ff", "255.255.255.255", "ff00::/8" };
+       const char* const DEFAULT_BROADCAST_SUBNETS[] = { "ff:ff:ff:ff:ff:ff", "255.255.255.255", "224.0.0.0/4", "ff00::/8" };
        for (size_t i = 0; i < sizeof(DEFAULT_BROADCAST_SUBNETS) / sizeof(*DEFAULT_BROADCAST_SUBNETS); i++) {
                subnet_t *s = new_subnet();
                if (!str2net(s, DEFAULT_BROADCAST_SUBNETS[i]))