global: rename struct wireguard_ to struct wg_

This required a bit of pruning of our christmas trees.

Suggested-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

1 files changed, 17 insertions, 19 deletions

diff --git a/src/receive.c b/src/receive.c
index 9170e6a..f3d0c40 100644
--- a/src/receive.c
+++ b/src/receive.c
@@ -18,7 +18,7 @@
 #include <net/ip_tunnels.h>
 
 /* Must be called with bh disabled. */
-static void update_rx_stats(struct wireguard_peer *peer, size_t len)
+static void update_rx_stats(struct wg_peer *peer, size_t len)
 {
 	struct pcpu_sw_netstats *tstats =
 		get_cpu_ptr(peer->device->dev->tstats);
@@ -52,7 +52,7 @@ static size_t validate_header_len(struct sk_buff *skb)
 	return 0;
 }
 
-static int prepare_skb_header(struct sk_buff *skb, struct wireguard_device *wg)
+static int prepare_skb_header(struct sk_buff *skb, struct wg_device *wg)
 {
 	size_t data_offset, data_len, header_len;
 	struct udphdr *udp;
@@ -97,13 +97,13 @@ static int prepare_skb_header(struct sk_buff *skb, struct wireguard_device *wg)
 	return 0;
 }
 
-static void wg_receive_handshake_packet(struct wireguard_device *wg,
+static void wg_receive_handshake_packet(struct wg_device *wg,
 					struct sk_buff *skb)
 {
-	struct wireguard_peer *peer = NULL;
 	enum cookie_mac_state mac_state;
-	/* This is global, so that our load calculation applies to
-	 * the whole system.
+	struct wg_peer *peer = NULL;
+	/* This is global, so that our load calculation applies to the whole
+	 * system. We don't care about races with it at all.
 	 */
 	static u64 last_under_load;
 	bool packet_needs_cookie;
@@ -210,8 +210,8 @@ static void wg_receive_handshake_packet(struct wireguard_device *wg,
 
 void wg_packet_handshake_receive_worker(struct work_struct *work)
 {
-	struct wireguard_device *wg =
-		container_of(work, struct multicore_worker, work)->ptr;
+	struct wg_device *wg = container_of(work, struct multicore_worker,
+					    work)->ptr;
 	struct sk_buff *skb;
 
 	while ((skb = skb_dequeue(&wg->incoming_handshakes)) != NULL) {
@@ -221,7 +221,7 @@ void wg_packet_handshake_receive_worker(struct work_struct *work)
 	}
 }
 
-static void keep_key_fresh(struct wireguard_peer *peer)
+static void keep_key_fresh(struct wg_peer *peer)
 {
 	struct noise_keypair *keypair;
 	bool send = false;
@@ -337,13 +337,13 @@ out:
 }
 #include "selftest/counter.c"
 
-static void wg_packet_consume_data_done(struct wireguard_peer *peer,
+static void wg_packet_consume_data_done(struct wg_peer *peer,
 					struct sk_buff *skb,
 					struct endpoint *endpoint)
 {
 	struct net_device *dev = peer->device->dev;
-	struct wireguard_peer *routed_peer;
 	unsigned int len, len_before_trim;
+	struct wg_peer *routed_peer;
 
 	wg_socket_set_peer_endpoint(peer, endpoint);
 
@@ -441,8 +441,7 @@ packet_processed:
 
 int wg_packet_rx_poll(struct napi_struct *napi, int budget)
 {
-	struct wireguard_peer *peer =
-		container_of(napi, struct wireguard_peer, napi);
+	struct wg_peer *peer = container_of(napi, struct wg_peer, napi);
 	struct crypt_queue *queue = &peer->rx_queue;
 	struct noise_keypair *keypair;
 	struct endpoint endpoint;
@@ -499,8 +498,8 @@ next:
 
 void wg_packet_decrypt_worker(struct work_struct *work)
 {
-	struct crypt_queue *queue =
-		container_of(work, struct multicore_worker, work)->ptr;
+	struct crypt_queue *queue = container_of(work, struct multicore_worker,
+						 work)->ptr;
 	simd_context_t simd_context;
 	struct sk_buff *skb;
 
@@ -518,11 +517,10 @@ void wg_packet_decrypt_worker(struct work_struct *work)
 	simd_put(&simd_context);
 }
 
-static void wg_packet_consume_data(struct wireguard_device *wg,
-				   struct sk_buff *skb)
+static void wg_packet_consume_data(struct wg_device *wg, struct sk_buff *skb)
 {
 	__le32 idx = ((struct message_data *)skb->data)->key_idx;
-	struct wireguard_peer *peer = NULL;
+	struct wg_peer *peer = NULL;
 	int ret;
 
 	rcu_read_lock_bh();
@@ -554,7 +552,7 @@ err_keypair:
 	dev_kfree_skb(skb);
 }
 
-void wg_packet_receive(struct wireguard_device *wg, struct sk_buff *skb)
+void wg_packet_receive(struct wg_device *wg, struct sk_buff *skb)
 {
 	if (unlikely(prepare_skb_header(skb, wg) < 0))
 		goto err;