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Kernel: Add MSG_PEEK support for the IPv4Socket

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This commit will add MSG_PEEK support, which allows a package to be
seen without taking it from the buffer, so that a subsequent recv()
without the MSG_PEEK flag can pick it up.
This commit is contained in:
Justin 2021-04-28 23:22:55 +02:00 • committed by Andreas Kling
parent 2d098c88dc
commit e6401d65bd
3 changed files with 22 additions and 5 deletions
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Kernel/UnixTypes.h
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@ -496,6 +496,7 @@ struct pollfd {
#define MSG_TRUNC 0x1
#define MSG_CTRUNC 0x2
#define MSG_PEEK 0x4
#define MSG_DONTWAIT 0x40
#define SOL_SOCKET 1