Zhe Weng 9ef2a48919 net/local: Support SO_SNDBUF option in getsockopt
For datagram unix sockets, the `SO_SNDBUF` value imposes an upper limit on the size of outgoing datagrams.

Note: We don't support to change the buffer size yet, so only add support to getsockopt now.
Refs: https://man7.org/linux/man-pages/man7/unix.7.html

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-10-25 01:13:56 +08:00
..
2023-09-22 13:51:00 +08:00