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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2016-11-03 15:29:49 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-11-03 15:29:49 +0100 |
| commit | 9f0db72ffcae21a2c6e965f084873a64fea82958 (patch) | |
| tree | d0f7353e5872e7ea6dc48cd911b7a943a40045e4 | |
| parent | qemu: newer default kernel (diff) | |
| download | WireGuard-9f0db72ffcae21a2c6e965f084873a64fea82958.tar.xz WireGuard-9f0db72ffcae21a2c6e965f084873a64fea82958.zip | |
device: use ARPHDR_VOID instead of ARPHDR_NONE
These amount to the same exact thing, except that IPv6 auto
configuration won't assign it a (useless) random address and add
multicast routes.
| -rw-r--r-- | src/device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/device.c b/src/device.c index d364154..dad5521 100644 --- a/src/device.c +++ b/src/device.c @@ -234,7 +234,7 @@ static void setup(struct net_device *dev) dev->addr_len = 0; dev->needed_headroom = DATA_PACKET_HEAD_ROOM; dev->needed_tailroom = noise_encrypted_len(MESSAGE_PADDING_MULTIPLE); - dev->type = ARPHRD_NONE; + dev->type = ARPHRD_VOID; /* Virtually the same as ARPHRD_NONE, except doesn't get IP6 auto config. */ dev->flags = IFF_POINTOPOINT | IFF_NOARP | IFF_MULTICAST; #if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 3, 0) dev->flags |= IFF_NO_QUEUE; |