Small comment layout tweak.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

diff --git a/WireGuardNetworkExtension/PacketTunnelProvider.swift b/WireGuardNetworkExtension/PacketTunnelProvider.swift
index daa511236520d6f79112ac80fe5dac46ec8ec15d..f413eec8f21892f1d5862256fffd7d00610324c2 100644 (file)
--- a/WireGuardNetworkExtension/PacketTunnelProvider.swift
+++ b/WireGuardNetworkExtension/PacketTunnelProvider.swift
@@ -136,8 +136,8 @@ class PacketTunnelProvider: NEPacketTunnelProvider {
         return withStringsAsGoStrings(interfaceName, settings) { (nameGoStr, settingsGoStr) -> Int32 in
             return withUnsafeMutablePointer(to: &wgContext) { (wgCtxPtr) -> Int32 in
                 return wgTurnOn(nameGoStr, settingsGoStr,
-                                // read_fn: Read from the TUN interface and pass it on to WireGuard
                     { (wgCtxPtr, buf, len) -> Int in
+                        // read_fn: Read from the TUN interface and pass it on to WireGuard
                         guard let wgCtxPtr = wgCtxPtr else { return 0 }
                         guard let buf = buf else { return 0 }
                         let wgContext = wgCtxPtr.bindMemory(to: WireGuardContext.self, capacity: 1).pointee
@@ -151,8 +151,8 @@ class PacketTunnelProvider: NEPacketTunnelProvider {
                         }
                         return 0
                 },
-                    // write_fn: Receive packets from WireGuard and write to the TUN interface
                     { (wgCtxPtr, buf, len) -> Int in
+                        // write_fn: Receive packets from WireGuard and write to the TUN interface
                         guard let wgCtxPtr = wgCtxPtr else { return 0 }
                         guard let buf = buf else { return 0 }
                         guard len > 0 else { return 0 }