diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-11-16 04:13:16 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-11-16 04:25:05 +0100 |
| commit | 95e81892c9b4d069bf7d064ed8a644e92e751abb (patch) | |
| tree | e66c1008b78619ee78103ea407d2a5f4fceaa5fe /src/device.c | |
| parent | 6e71b31d5116a9260be12e855672196bcec618cb (diff) | |
packets: consolidate constants
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src/device.c')
| -rw-r--r-- | src/device.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/device.c b/src/device.c index 5a294ec..bedf602 100644 --- a/src/device.c +++ b/src/device.c @@ -21,8 +21,6 @@ #include <net/netfilter/nf_conntrack.h> #include <net/netfilter/nf_nat_core.h> -#define MAX_QUEUED_PACKETS 1024 - static int init(struct net_device *dev) { dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats); @@ -128,7 +126,7 @@ static netdev_tx_t xmit(struct sk_buff *skb, struct net_device *dev) /* If the queue is getting too big, we start removing the oldest packets until it's small again. * We do this before adding the new packet, so we don't remove GSO segments that are in excess. */ - while (skb_queue_len(&peer->tx_packet_queue) > MAX_QUEUED_PACKETS) + while (skb_queue_len(&peer->tx_packet_queue) > MAX_QUEUED_OUTGOING_PACKETS) dev_kfree_skb(skb_dequeue(&peer->tx_packet_queue)); if (!skb_is_gso(skb)) @@ -217,7 +215,9 @@ static void destruct(struct net_device *dev) free_netdev(dev); } -#define WG_FEATURES (NETIF_F_HW_CSUM | NETIF_F_RXCSUM | NETIF_F_SG | NETIF_F_GSO | NETIF_F_GSO_SOFTWARE | NETIF_F_HIGHDMA) +enum { + WG_NETDEV_FEATURES = NETIF_F_HW_CSUM | NETIF_F_RXCSUM | NETIF_F_SG | NETIF_F_GSO | NETIF_F_GSO_SOFTWARE | NETIF_F_HIGHDMA +}; static void setup(struct net_device *dev) { @@ -237,9 +237,9 @@ static void setup(struct net_device *dev) dev->tx_queue_len = 0; #endif dev->features |= NETIF_F_LLTX; - dev->features |= WG_FEATURES; - dev->hw_features |= WG_FEATURES; - dev->hw_enc_features |= WG_FEATURES; + dev->features |= WG_NETDEV_FEATURES; + dev->hw_features |= WG_NETDEV_FEATURES; + dev->hw_enc_features |= WG_NETDEV_FEATURES; dev->mtu = ETH_DATA_LEN - MESSAGE_MINIMUM_LENGTH - sizeof(struct udphdr) - max(sizeof(struct ipv6hdr), sizeof(struct iphdr)); /* We need to keep the dst around in case of icmp replies. */ |