sys/socket.h: add SO_BINDTOIFINDEX from linux v5.1

SO_BINDTOIFINDEX behaves similar to SO_BINDTODEVICE, but takes a
network interface index as argument, rather than the network
interface name. see

  linux commit f5dd3d0c9638a9d9a02b5964c4ad636f06cf7e2c
  net: introduce SO_BINDTOIFINDEX sockopt
This commit is contained in:
Szabolcs Nagy 2019-06-29 21:13:18 +00:00 committed by Rich Felker
parent 4523505114
commit 5b2b682ddc

View File

@ -237,6 +237,7 @@ struct linger {
#define SO_ZEROCOPY 60
#define SO_TXTIME 61
#define SCM_TXTIME SO_TXTIME
#define SO_BINDTOIFINDEX 62
#ifndef SOL_SOCKET
#define SOL_SOCKET 1