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Kernel/LibC: Implement getsockname for ipv4 sockets

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Bananymous
2024-06-17 20:54:45 +03:00
parent 511fc870a1
commit cad55a4da5
11 changed files with 64 additions and 1 deletions
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4
kernel/include/kernel/FS/Inode.h
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@@ -105,6 +105,7 @@ namespace Kernel
BAN::ErrorOr<void> listen(int backlog);
BAN::ErrorOr<size_t> sendto(BAN::ConstByteSpan message, const sockaddr* address, socklen_t address_len);
BAN::ErrorOr<size_t> recvfrom(BAN::ByteSpan buffer, sockaddr* address, socklen_t* address_len);
BAN::ErrorOr<void> getsockname(sockaddr* address, socklen_t* address_len);
// General API
BAN::ErrorOr<size_t> read(off_t, BAN::ByteSpan buffer);
@@ -139,7 +140,8 @@ namespace Kernel
virtual BAN::ErrorOr<void> listen_impl(int) { return BAN::Error::from_errno(ENOTSUP); }
virtual BAN::ErrorOr<void> bind_impl(const sockaddr*, socklen_t) { return BAN::Error::from_errno(ENOTSUP); }
virtual BAN::ErrorOr<size_t> sendto_impl(BAN::ConstByteSpan, const sockaddr*, socklen_t) { return BAN::Error::from_errno(ENOTSUP); }
virtual BAN::ErrorOr<size_t> recvfrom_impl(BAN::ByteSpan, sockaddr*, socklen_t*) { return BAN::Error::from_errno(ENOTSUP); }
virtual BAN::ErrorOr<size_t> recvfrom_impl(BAN::ByteSpan, sockaddr*, socklen_t*) { return BAN::Error::from_errno(ENOTSUP); }
virtual BAN::ErrorOr<void> getsockname_impl(sockaddr*, socklen_t*) { return BAN::Error::from_errno(ENOTSUP); }
// General API
virtual BAN::ErrorOr<size_t> read_impl(off_t, BAN::ByteSpan) { return BAN::Error::from_errno(ENOTSUP); }

1
kernel/include/kernel/Networking/IPv4Layer.h
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@@ -47,6 +47,7 @@ namespace Kernel
virtual void unbind_socket(BAN::RefPtr<NetworkSocket>, uint16_t port) override;
virtual BAN::ErrorOr<void> bind_socket_to_unused(BAN::RefPtr<NetworkSocket>, const sockaddr* send_address, socklen_t send_address_len) override;
virtual BAN::ErrorOr<void> bind_socket_to_address(BAN::RefPtr<NetworkSocket>, const sockaddr* address, socklen_t address_len) override;
virtual BAN::ErrorOr<void> get_socket_address(BAN::RefPtr<NetworkSocket>, sockaddr* address, socklen_t* address_len) override;
virtual BAN::ErrorOr<size_t> sendto(NetworkSocket&, BAN::ConstByteSpan, const sockaddr*, socklen_t) override;

1
kernel/include/kernel/Networking/NetworkLayer.h
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@@ -25,6 +25,7 @@ namespace Kernel
virtual void unbind_socket(BAN::RefPtr<NetworkSocket>, uint16_t port) = 0;
virtual BAN::ErrorOr<void> bind_socket_to_unused(BAN::RefPtr<NetworkSocket>, const sockaddr* send_address, socklen_t send_address_len) = 0;
virtual BAN::ErrorOr<void> bind_socket_to_address(BAN::RefPtr<NetworkSocket>, const sockaddr* address, socklen_t address_len) = 0;
virtual BAN::ErrorOr<void> get_socket_address(BAN::RefPtr<NetworkSocket>, sockaddr* address, socklen_t* address_len) = 0;
virtual BAN::ErrorOr<size_t> sendto(NetworkSocket&, BAN::ConstByteSpan, const sockaddr*, socklen_t) = 0;

1
kernel/include/kernel/Networking/NetworkSocket.h
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@@ -42,6 +42,7 @@ namespace Kernel
NetworkSocket(NetworkLayer&, ino_t, const TmpInodeInfo&);
virtual BAN::ErrorOr<long> ioctl_impl(int request, void* arg) override;
virtual BAN::ErrorOr<void> getsockname_impl(sockaddr*, socklen_t*) override;
protected:
NetworkLayer& m_network_layer;

2
kernel/include/kernel/Process.h
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@@ -119,6 +119,8 @@ namespace Kernel
BAN::ErrorOr<long> sys_chown(const char*, uid_t, gid_t);
BAN::ErrorOr<long> sys_socket(int domain, int type, int protocol);
BAN::ErrorOr<long> sys_getsockname(int socket, sockaddr* address, socklen_t* address_len);
BAN::ErrorOr<long> sys_accept(int socket, sockaddr* address, socklen_t* address_len);
BAN::ErrorOr<long> sys_bind(int socket, const sockaddr* address, socklen_t address_len);
BAN::ErrorOr<long> sys_connect(int socket, const sockaddr* address, socklen_t address_len);