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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2016-11-06 18:39:28 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-11-06 18:39:28 +0100 |
| commit | 422f3c16d74f361b12d4ff76864c639908d4ff90 (patch) | |
| tree | 93f75246c01ff9d2cab125df2acee8fd704900e4 /src/receive.c | |
| parent | cookie: avoid void pointer arithmatic (diff) | |
| download | wireguard-monolithic-historical-422f3c16d74f361b12d4ff76864c639908d4ff90.tar.xz wireguard-monolithic-historical-422f3c16d74f361b12d4ff76864c639908d4ff90.zip | |
debug: support dynamic debug on skb addr
Diffstat (limited to 'src/receive.c')
| -rw-r--r-- | src/receive.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/receive.c b/src/receive.c index 307baff..8a9ff3d 100644 --- a/src/receive.c +++ b/src/receive.c @@ -33,7 +33,7 @@ static inline void update_latest_addr(struct wireguard_peer *peer, struct sk_buf static inline int skb_data_offset(struct sk_buff *skb, size_t *data_offset, size_t *data_len) { struct udphdr *udp; -#ifdef DEBUG +#if defined(CONFIG_DYNAMIC_DEBUG) || defined(DEBUG) struct sockaddr_storage addr = { 0 }; socket_addr_from_skb(&addr, skb); #else @@ -84,7 +84,7 @@ static void receive_handshake_packet(struct wireguard_device *wg, void *data, si enum cookie_mac_state mac_state; bool packet_needs_cookie; -#ifdef DEBUG +#if defined(CONFIG_DYNAMIC_DEBUG) || defined(DEBUG) struct sockaddr_storage addr = { 0 }; socket_addr_from_skb(&addr, skb); #else @@ -277,7 +277,7 @@ static void receive_data_packet(struct sk_buff *skb, struct wireguard_peer *peer peer_put(routed_peer); /* We don't need the extra reference. */ if (unlikely(routed_peer != peer)) { -#ifdef DEBUG +#if defined(CONFIG_DYNAMIC_DEBUG) || defined(DEBUG) struct sockaddr_storage unencrypted_addr = { 0 }; socket_addr_from_skb(&unencrypted_addr, skb); net_dbg_ratelimited("Packet has unallowed src IP (%pISc) from peer %Lu (%pISpfsc)\n", &unencrypted_addr, peer->internal_id, addr); @@ -308,7 +308,7 @@ continue_processing: void packet_receive(struct wireguard_device *wg, struct sk_buff *skb) { size_t len, offset; -#ifdef DEBUG +#if defined(CONFIG_DYNAMIC_DEBUG) || defined(DEBUG) struct sockaddr_storage addr = { 0 }; socket_addr_from_skb(&addr, skb); #else |