diff options
| -rw-r--r-- | ChangeLog | 14 | ||||
| -rw-r--r-- | hurd/Makefile | 2 | ||||
| -rw-r--r-- | hurd/hurdioctl.c | 31 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/bits/ioctls.h | 16 |
4 files changed, 56 insertions, 7 deletions
@@ -1,3 +1,17 @@ +2001-06-26 Mark Kettenis <kettenis@gnu.org> + + * hurd/Makefile (user-interfaces): Add pfinet. + * hurd/hurdioctl.c: Include <hurd/pfinet.h>, <net/if.h> and + <netinet/in.h>. + (siocgifconf): New function. Register it with HURD_HANDLE_IOCTL + as the handler for SIOCGIFCONF. + * sysdeps/mach/hurd/bits/ioctls.h: Modify SIOCSIFFLAGS and + SIOCGIFFLAGS to be of IOC type ifreq_short. Modify SIOCSIFMETRIC + and SIOCGIFMETRIC to be of IOC type ifreq_int. Add new macro + definitions for SIOCGIFMTU, SIOCSIFMTU, SIOCGIFINDEX and + SIOCGIFNAME. + From Marcus Brunkmann <marcus@gnu.org>. + 2001-06-25 Ulrich Drepper <drepper@redhat.com> * sysdeps/gnu/net/if.h: Correct _IOT_ifreq and add _IOT_ifreq_short diff --git a/hurd/Makefile b/hurd/Makefile index c807fac657..35dd3173b3 100644 --- a/hurd/Makefile +++ b/hurd/Makefile @@ -40,7 +40,7 @@ user-interfaces := $(addprefix hurd/,\ msg msg_reply msg_request \ exec exec_startup crash interrupt \ fs fsys io term tioctl socket ifsock \ - login password \ + login password pfinet \ ) server-interfaces := hurd/msg faultexc diff --git a/hurd/hurdioctl.c b/hurd/hurdioctl.c index 073c15edcc..c4cb6798c2 100644 --- a/hurd/hurdioctl.c +++ b/hurd/hurdioctl.c @@ -1,5 +1,5 @@ /* ioctl commands which must be done in the C library. - Copyright (C) 1994, 1995, 1996, 1997, 1999 Free Software Foundation, Inc. + Copyright (C) 1994,95,96,97,99,2001 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -300,3 +300,32 @@ tiocnotty (int fd, return 0; } _HURD_HANDLE_IOCTL (tiocnotty, TIOCNOTTY); + +#include <hurd/pfinet.h> +#include <net/if.h> +#include <netinet/in.h> + +/* Fill in the buffer IFC->IFC_BUF of length IFC->IFC_LEN with a list + of ifr structures, one for each network interface. */ +static int +siocgifconf (int fd, int request, struct ifconf *ifc) +{ + error_t err; + int data_len = ifc->ifc_len; + char *data = ifc->ifc_buf; + + if (data_len <= 0) + return 0; + + err = HURD_DPORT_USE (fd, __pfinet_siocgifconf (port, ifc->ifc_len, + &data, &data_len)); + if (data_len < ifc->ifc_len) + ifc->ifc_len = data_len; + if (data != ifc->ifc_buf) + { + memcpy (ifc->ifc_buf, data, ifc->ifc_len); + __vm_deallocate (__mach_task_self (), (vm_address_t) data, data_len); + } + return err ? __hurd_dfail (fd, err) : 0; +} +_HURD_HANDLE_IOCTL (siocgifconf, SIOCGIFCONF); diff --git a/sysdeps/mach/hurd/bits/ioctls.h b/sysdeps/mach/hurd/bits/ioctls.h index 21ecda863b..9882d45b3e 100644 --- a/sysdeps/mach/hurd/bits/ioctls.h +++ b/sysdeps/mach/hurd/bits/ioctls.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992, 93, 96, 97, 98, 99 Free Software Foundation, Inc. +/* Copyright (C) 1992,93,96,97,98,99,2001 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -229,8 +229,8 @@ 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) /* set ifnet flags */ -#define SIOCGIFFLAGS _IOWR('i',17, struct ifreq) /* 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 */ @@ -239,8 +239,8 @@ 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) /* get IF metric */ -#define SIOCSIFMETRIC _IOW('i',24, struct ifreq) /* 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 */ @@ -249,6 +249,12 @@ 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 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. From 4.4 <sys/ioctl_compat.h>. */ |