diff options
| author | brian <brian@FreeBSD.org> | 2001-03-08 10:33:30 +0000 |
|---|---|---|
| committer | brian <brian@FreeBSD.org> | 2001-03-08 10:33:30 +0000 |
| commit | de377725beb0584059e8dcb91005ac76d4585772 (patch) | |
| tree | 25363680722911ea6451d0c2ca98b8df45299bb1 /usr.sbin/ppp/tun.c | |
| parent | b8d51152532e9dfa4cf67ad2e643c906cd2264fd (diff) | |
| download | FreeBSD-src-de377725beb0584059e8dcb91005ac76d4585772.zip FreeBSD-src-de377725beb0584059e8dcb91005ac76d4585772.tar.gz | |
TUNSIFINFO now requires uid 0 to change the interface MTU.
Reviewed by: Mark Knight <markk@knigma.org>
Diffstat (limited to 'usr.sbin/ppp/tun.c')
| -rw-r--r-- | usr.sbin/ppp/tun.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.sbin/ppp/tun.c b/usr.sbin/ppp/tun.c index d391f49..f61f1f2 100644 --- a/usr.sbin/ppp/tun.c +++ b/usr.sbin/ppp/tun.c @@ -43,15 +43,16 @@ #if defined(__OpenBSD__) || defined(__NetBSD__) #include <sys/ioctl.h> #endif +#include <stdio.h> #include <termios.h> #ifdef __NetBSD__ -#include <stdio.h> #include <unistd.h> #endif #include "layer.h" #include "mbuf.h" #include "log.h" +#include "id.h" #include "timer.h" #include "lqr.h" #include "hdlc.h" @@ -105,7 +106,7 @@ tun_configure(struct bundle *bundle) #ifdef __OpenBSD__ info.flags = IFF_UP|IFF_POINTOPOINT; #endif - if (ioctl(bundle->dev.fd, TUNSIFINFO, &info) < 0) + if (ID0ioctl(bundle->dev.fd, TUNSIFINFO, &info) < 0) log_Printf(LogERROR, "tun_configure: ioctl(TUNSIFINFO): %s\n", strerror(errno)); #endif |
