[glibc/release/2.43/master] Hurd: restore some SIOC ioctls

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=22f3d24a6b6817086dc7b4898a06a969696c9f5e

commit 22f3d24a6b6817086dc7b4898a06a969696c9f5e
Author: Samuel Thibault <[email protected]>
Date:   Tue May 26 23:07:12 2026 +0200

    Hurd: restore some SIOC ioctls
    
    We do not define struct ifreq_short and ifreq_int, but we do
    define _IOT_ifreq_short and _IOT_ifreq_int, and need these for
    sysdeps/gnu/ifaddrs.c and sysdeps/mach/hurd/if_index.c
    
    (cherry picked from commit b507b6d4c6138bfa3d6ff04ff880dc626c1c3605)

Diff:
---
 sysdeps/mach/hurd/bits/ioctls.h | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/sysdeps/mach/hurd/bits/ioctls.h b/sysdeps/mach/hurd/bits/ioctls.h
index 4588f813fb..162a815082 100644
--- a/sysdeps/mach/hurd/bits/ioctls.h
+++ b/sysdeps/mach/hurd/bits/ioctls.h
@@ -293,8 +293,8 @@ enum __ioctl_datum { IOC_8, IOC_16, IOC_32, IOC_64 };
 #define	SIOCSIFDSTADDR	_IOW('i', 14, struct ifreq)	/* set p-p address */
 #define	OSIOCGIFDSTADDR	_IOWR('i',15, struct ifreq)	/* get p-p address */
 #define	SIOCGIFDSTADDR	_IOWR('i',34, struct ifreq)	/* get p-p address */
-/* #define	SIOCSIFFLAGS	_IOW('i', 16, struct ifreq_short) set ifnet flags */
-/* #define	SIOCGIFFLAGS	_IOWR('i',17, struct ifreq_short) get ifnet flags */
+#define	SIOCSIFFLAGS	_IOW('i', 16, struct ifreq_short)/* set ifnet flags */
+#define	SIOCGIFFLAGS	_IOWR('i',17, struct ifreq_short)/* get ifnet flags */
 #define	OSIOCGIFBRDADDR	_IOWR('i',18, struct ifreq)	/* get broadcast addr */
 #define	SIOCGIFBRDADDR	_IOWR('i',35, struct ifreq)	/* get broadcast addr */
 #define	SIOCSIFBRDADDR	_IOW('i',19, struct ifreq)	/* set broadcast addr */
@@ -303,8 +303,8 @@ enum __ioctl_datum { IOC_8, IOC_16, IOC_32, IOC_64 };
 #define	OSIOCGIFNETMASK	_IOWR('i',21, struct ifreq)	/* get net addr mask */
 #define	SIOCGIFNETMASK	_IOWR('i',37, struct ifreq)	/* get net addr mask */
 #define	SIOCSIFNETMASK	_IOW('i',22, struct ifreq)	/* set net addr mask */
-/* #define	SIOCGIFMETRIC	_IOWR('i',23, struct ifreq_int)	 get IF metric */
-/* #define	SIOCSIFMETRIC	_IOW('i',24, struct ifreq_int)	 set IF metric */
+#define	SIOCGIFMETRIC	_IOWR('i',23, struct ifreq_int)	/* get IF metric */
+#define	SIOCSIFMETRIC	_IOW('i',24, struct ifreq_int)	/* set IF metric */
 #define	SIOCDIFADDR	_IOW('i',25, struct ifreq)	/* delete IF addr */
 /* #define	SIOCAIFADDR	_IOW('i',26, struct ifaliasreq)	 add/chg IF alias */
 
@@ -313,11 +313,11 @@ enum __ioctl_datum { IOC_8, IOC_16, IOC_32, IOC_64 };
 #define	SIOCGARP	_IOWR('i',38, struct arpreq)	/* get arp entry */
 #define	SIOCDARP	_IOW('i', 32, struct arpreq)	/* delete arp entry */
 
-/* #define SIOCGIFMTU	_IOWR('i', 51, struct ifreq_int) get IF mtu */
-/* #define SIOCSIFMTU	_IOW('i', 52, struct ifreq_int)	 set IF mtu */
+#define SIOCGIFMTU	_IOWR('i', 51, struct ifreq_int)/* get IF mtu */
+#define SIOCSIFMTU	_IOW('i', 52, struct ifreq_int)	/* set IF mtu */
 
-/* #define SIOCGIFINDEX	_IOWR('i', 90, struct ifreq_int) get IF index */
-/* #define SIOCGIFNAME	_IOWR('i', 91, struct ifreq_int) set IF name */
+#define SIOCGIFINDEX	_IOWR('i', 90, struct ifreq_int)/* get IF index */
+#define SIOCGIFNAME	_IOWR('i', 91, struct ifreq_int)/* set IF name */
 
 
 /* Compatibility with 4.3 BSD terminal driver.