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Kernel/IPv4: Propagate errors from local port allocation

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Remove hacks and assumptions and make the EADDRINUSE propagate all
the way from the point of failure to the syscall layer.
This commit is contained in:
Andreas Kling 2021-04-30 12:26:25 +02:00
parent 8f8fbf3487
commit 71a10eb8e7
6 changed files with 21 additions and 21 deletions
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2
Kernel/Net/UDPSocket.h
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@ -26,7 +26,7 @@ private:
virtual KResultOr<size_t> protocol_receive(ReadonlyBytes raw_ipv4_packet, UserOrKernelBuffer& buffer, size_t buffer_size, int flags) override;
virtual KResultOr<size_t> protocol_send(const UserOrKernelBuffer&, size_t) override;
virtual KResult protocol_connect(FileDescription&, ShouldBlock) override;
virtual int protocol_allocate_local_port() override;
virtual KResultOr<u16> protocol_allocate_local_port() override;
virtual KResult protocol_bind() override;
};