Commit graph

7 commits

Author SHA1 Message Date
Andreas Kling
ae470ec955 Kernel: Add getpeername() syscall, and fix getsockname() behavior.
We were copying the raw IPv4 addresses into the wrong part of sockaddr_in,
and we didn't set sa_family or sa_port.
2019-05-20 20:33:03 +02:00
Andreas Kling
5e938868a2 IPv4: Rename source/destination in socket classes to local/peer.
It was way too ambiguous who's the source and who's the destination, and it
didn't really follow a logical pattern. "Local port" vs "Peer port" is super
obvious, so let's call it that.
2019-05-04 16:40:34 +02:00
Andreas Kling
780d2a08c4 IPv4: Save the source address/port together with incoming packet payloads.
We need the address/port to fill in the out-params in recvfrom().
It should now be more or less possible to create a UDP server. :^)
2019-05-04 03:27:50 +02:00
Andreas Kling
abb5c890e0 IPv4: Implement bind() for TCP and UDP sockets.
We can't accept connections just yet, but this patch makes it possible to
bind() to a given source address/port.
2019-05-03 21:51:40 +02:00
Andreas Kling
03da7046bd Kernel: Prepare Socket for becoming a File.
Make the Socket functions take a FileDescriptor& rather than a socket role
throughout the code. Also change threads to block on a FileDescriptor,
rather than either an fd index or a Socket.
2019-05-03 20:15:54 +02:00
Andreas Kling
65d6318c33 Kernel: Support non-blocking connect().
If connect() is called on a non-blocking socket, it will "fail" immediately
with -EINPROGRESS. After that, you select() on the socket and wait for it to
become writable.
2019-04-08 04:52:21 +02:00
Andreas Kling
649c81a714 Kernel: Move networking related files into Kernel/Net/. 2019-04-02 19:54:38 +02:00
Renamed from Kernel/IPv4Socket.cpp (Browse further)