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Kernel: Cleanup {set,get}sockopt debug prints

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This commit is contained in:
Bananymous
2026-02-22 17:19:04 +02:00
parent 304ace1172
commit 8edd63d115
5 changed files with 128 additions and 25 deletions
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84
kernel/kernel/Networking/TCPSocket.cpp
View File

@@ -7,6 +7,7 @@
#include <fcntl.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <sys/epoll.h>
#include <sys/ioctl.h>
@@ -298,23 +299,44 @@ namespace Kernel
BAN::ErrorOr<void> TCPSocket::getsockopt_impl(int level, int option, void* value, socklen_t* value_len)
{
if (level != SOL_SOCKET)
return BAN::Error::from_errno(EINVAL);
int result;
switch (option)
switch (level)
{
case SO_ERROR:
result = 0;
case SOL_SOCKET:
switch (option)
{
case SO_KEEPALIVE:
result = m_keep_alive;
break;
case SO_ERROR:
result = 0;
break;
case SO_SNDBUF:
result = m_send_window.scaled_size();
break;
case SO_RCVBUF:
result = m_recv_window.buffer->size();
break;
default:
dwarnln("getsockopt(SOL_SOCKET, {})", option);
return BAN::Error::from_errno(ENOPROTOOPT);
}
break;
case SO_SNDBUF:
result = m_send_window.scaled_size();
break;
case SO_RCVBUF:
result = m_recv_window.buffer->size();
case IPPROTO_TCP:
switch (option)
{
case TCP_NODELAY:
result = m_no_delay;
break;
default:
dwarnln("getsockopt(IPPROTO_TCP, {})", option);
return BAN::Error::from_errno(ENOPROTOOPT);
}
break;
default:
return BAN::Error::from_errno(ENOTSUP);
dwarnln("getsockopt({}, {})", level, option);
return BAN::Error::from_errno(EINVAL);
}
const size_t len = BAN::Math::min<size_t>(sizeof(result), *value_len);
@@ -324,6 +346,44 @@ namespace Kernel
return {};
}
BAN::ErrorOr<void> TCPSocket::setsockopt_impl(int level, int option, const void* value, socklen_t value_len)
{
switch (level)
{
case SOL_SOCKET:
switch (option)
{
case SO_KEEPALIVE:
if (value_len != sizeof(int))
return BAN::Error::from_errno(EINVAL);
m_keep_alive = *static_cast<const int*>(value);
break;
default:
dwarnln("setsockopt(SOL_SOCKET, {})", option);
return BAN::Error::from_errno(ENOPROTOOPT);
}
break;
case IPPROTO_TCP:
switch (option)
{
case TCP_NODELAY:
if (value_len != sizeof(int))
return BAN::Error::from_errno(EINVAL);
m_no_delay = *static_cast<const int*>(value);
break;
default:
dwarnln("setsockopt(IPPROTO_TCP, {})", option);
return BAN::Error::from_errno(ENOPROTOOPT);
}
break;
default:
dwarnln("setsockopt({}, {})", level, option);
return BAN::Error::from_errno(EINVAL);
}
return {};
}
BAN::ErrorOr<long> TCPSocket::ioctl_impl(int request, void* argument)
{
switch (request)

57
kernel/kernel/Networking/UDPSocket.cpp
View File

@@ -212,23 +212,33 @@ namespace Kernel
BAN::ErrorOr<void> UDPSocket::getsockopt_impl(int level, int option, void* value, socklen_t* value_len)
{
if (level != SOL_SOCKET)
return BAN::Error::from_errno(EINVAL);
int result;
switch (option)
switch (level)
{
case SO_ERROR:
result = 0;
break;
case SO_SNDBUF:
result = m_packet_buffer->size();
break;
case SO_RCVBUF:
result = m_packet_buffer->size();
case SOL_SOCKET:
switch (option)
{
case SO_ERROR:
result = 0;
break;
case SO_SNDBUF:
result = m_packet_buffer->size();
break;
case SO_RCVBUF:
result = m_packet_buffer->size();
break;
default:
dwarnln("getsockopt(SOLSOCKET, {})", option);
return BAN::Error::from_errno(ENOPROTOOPT);
}
break;
case IPPROTO_UDP:
dwarnln("getsockopt(IPPROTO_UDP, {})", option);
return BAN::Error::from_errno(ENOPROTOOPT);
default:
return BAN::Error::from_errno(ENOTSUP);
dwarnln("getsockopt({}, {})", level, option);
return BAN::Error::from_errno(EINVAL);
}
const size_t len = BAN::Math::min<size_t>(sizeof(result), *value_len);
@@ -238,6 +248,27 @@ namespace Kernel
return {};
}
BAN::ErrorOr<void> UDPSocket::setsockopt_impl(int level, int option, const void* value, socklen_t value_len)
{
(void)value;
(void)value_len;
switch (level)
{
case SOL_SOCKET:
dwarnln("setsockopt(SOL_SOCKET, {})", option);
return BAN::Error::from_errno(ENOPROTOOPT);
case IPPROTO_UDP:
dwarnln("setsockopt(IPPROTO_UDP, {})", option);
return BAN::Error::from_errno(ENOPROTOOPT);
default:
dwarnln("setsockopt({}, {})", level, option);
return BAN::Error::from_errno(EINVAL);
}
return {};
}
BAN::ErrorOr<long> UDPSocket::ioctl_impl(int request, void* argument)
{
switch (request)

6
kernel/kernel/Networking/UNIX/Socket.cpp
View File

@@ -707,7 +707,10 @@ namespace Kernel
BAN::ErrorOr<void> UnixDomainSocket::getsockopt_impl(int level, int option, void* value, socklen_t* value_len)
{
if (level != SOL_SOCKET)
{
dwarnln("getsockopt({}, {})", level, option);
return BAN::Error::from_errno(EINVAL);
}
int result;
switch (option)
@@ -736,7 +739,10 @@ namespace Kernel
BAN::ErrorOr<void> UnixDomainSocket::setsockopt_impl(int level, int option, const void* value, socklen_t value_len)
{
if (level != SOL_SOCKET)
{
dwarnln("setsockopt({}, {})", level, option);
return BAN::Error::from_errno(EINVAL);
}
switch (option)
{