diff options
| author | Andrey V. Elsukov <ae@FreeBSD.org> | 2020-10-14 09:22:54 +0000 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-07-11 11:52:46 +0200 |
| commit | b8e36b9251f938a32958cdfb7adac59c04a4a5ee (patch) | |
| tree | 6879bb72a5d2fb0b3cce6b522be570204c62f7c9 | |
| parent | 3f0cc70c136b2e16ec9b6f5ca4355ef5326210f9 (diff) | |
| download | newlib-b8e36b9251f938a32958cdfb7adac59c04a4a5ee.zip newlib-b8e36b9251f938a32958cdfb7adac59c04a4a5ee.tar.gz newlib-b8e36b9251f938a32958cdfb7adac59c04a4a5ee.tar.bz2 | |
Implement SIOCGIFALIAS.
It is lightweight way to check if an IPv4 address exists.
Submitted by: Roy Marples
Reviewed by: gnn, melifaro
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D26636
| -rw-r--r-- | newlib/libc/sys/rtems/include/sys/sockio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/newlib/libc/sys/rtems/include/sys/sockio.h b/newlib/libc/sys/rtems/include/sys/sockio.h index 03502d7..93b8af2 100644 --- a/newlib/libc/sys/rtems/include/sys/sockio.h +++ b/newlib/libc/sys/rtems/include/sys/sockio.h @@ -84,6 +84,7 @@ #define SIOCGIFDESCR _IOWR('i', 42, struct ifreq) /* get ifnet descr */ #define SIOCAIFADDR _IOW('i', 43, struct ifaliasreq)/* add/chg IF alias */ #define SIOCGIFDATA _IOW('i', 44, struct ifreq) /* get if_data */ +#define SIOCGIFALIAS _IOWR('i', 45, struct ifaliasreq)/* get IF alias */ #define SIOCADDMULTI _IOW('i', 49, struct ifreq) /* add m'cast addr */ #define SIOCDELMULTI _IOW('i', 50, struct ifreq) /* del m'cast addr */ |