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Kernel: Return ENOPROTOOPT instead of asserting on unimplemented levels in getsockopt

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Luke 2020-09-09 07:41:57 +01:00 • committed by Andreas Kling
parent 93b9929391
commit ec136db592
1 changed files with 6 additions and 1 deletions
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7
Kernel/Net/Socket.cpp
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@ -156,7 +156,12 @@ KResult Socket::getsockopt(FileDescription&, int level, int option, Userspace<vo
if (!copy_from_user(&size, value_size.unsafe_userspace_ptr()))
return KResult(-EFAULT);
ASSERT(level == SOL_SOCKET);
// FIXME: Add TCP_NODELAY, IPPROTO_TCP and IPPROTO_IP (used in OpenSSH)
if (level != SOL_SOCKET) {
// Not sure if this is the correct error code, but it's only temporary until other levels are implemented.
return KResult(-ENOPROTOOPT);
}
switch (option) {
case SO_SNDTIMEO:
if (size < sizeof(timeval))