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Fix unused result warning

This commit is contained in:
Davide De Rosa 2020-05-23 17:05:46 +02:00
parent ed82300af9
commit 17cb2601be
1 changed files with 2 additions and 5 deletions
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7
TunnelKit/Sources/Protocols/OpenVPN/ControlPacket.m
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@ -187,9 +187,7 @@
- (BOOL)serializeTo:(uint8_t *)to encryptingWith:(nonnull id<Encrypter>)encrypter replayId:(uint32_t)replayId timestamp:(uint32_t)timestamp length:(NSInteger *)length adLength:(NSInteger)adLength error:(NSError *__autoreleasing _Nullable * _Nullable)error
{
uint8_t *ptr;
ptr = to;
uint8_t *ptr = to;
ptr += PacketHeaderSet(to, self.code, self.key, self.sessionId.bytes);
*(uint32_t *)ptr = CFSwapInt32HostToBig(replayId);
ptr += PacketReplayIdLength;
@ -199,8 +197,7 @@
NSAssert2(ptr - to == adLength, @"Incorrect AD bytes (%ld != %ld)", ptr - to, (long)adLength);
NSMutableData *msg = [[NSMutableData alloc] initWithLength:self.rawCapacity];
ptr = msg.mutableBytes;
ptr += [self rawSerializeTo:ptr];
[self rawSerializeTo:msg.mutableBytes];
CryptoFlags flags;
flags.ad = to;