Date: Sat, 9 Dec 1995 23:02:14 -0500 (EST) From: "Marc G. Fournier" <scrappy@hub.org> To: current@freebsd.org Subject: [CRITICAL] patch for /usr/src/sys/net/if_tun.c Message-ID: <Pine.BSF.3.91.951209225932.14418B-100000@hub.org>
next in thread | raw e-mail | index | archive | help
Hi...
The string 'name' isn't defined in /usr/src/sys/net/if_tun.c.
since it is being used in:
#ifdef DEVFS
sprintf(name, "tun%d", i );
tun_devfs_token[i] = devfs_add_devsw(
"/", name, &tun_cdevsw , i,
DV_CHR, 0, 0, 0600);
#endif
The following patch makes the assumption (this is my first attempt
at doing *anything* in the kernel) that tun will never become tun9999 and
declares name as being an 8 character string.
*** net/if_tun.c.orig Sat Dec 9 22:55:56 1995
--- net/if_tun.c Sat Dec 9 22:58:10 1995
***************
*** 108,113 ****
--- 108,116 ----
register int i;
struct ifnet *ifp;
dev_t dev;
+ #ifdef DEVFS
+ char name[8];
+ #endif
if( tun_devsw_installed ) return;
dev = makedev(CDEV_MAJOR, 0);
Marc G. Fournier | POP Mail Telnet Acct DNS Hosting
scrappy@hub.org | WWW Services Database Services | Knowledge,
soon to be: | | Information and
scrappy@ki.net | WWW: http://hub.org | Communications, Inc
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.BSF.3.91.951209225932.14418B-100000>