Write to the routing socket as uid 0. It's not good enough
to just open it as uid 0 under OpenBSD.
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parent
37544815b9
commit
de7453bb2a
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=32025
@ -23,7 +23,7 @@
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id$
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* $Id: id.c,v 1.4 1997/12/21 12:11:05 brian Exp $
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*/
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#include <sys/types.h>
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@ -145,6 +145,18 @@ ID0open(const char *path, int flags)
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return ret;
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}
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int
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ID0write(int fd, const void *data, size_t len)
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{
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int ret;
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ID0set0();
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ret = write(fd, data, len);
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LogPrintf(LogID0, "%d = write(%d, data, %d)\n", ret, fd, len);
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ID0setuser();
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return ret;
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}
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int
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ID0uu_lock(const char *basettyname)
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{
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@ -23,7 +23,7 @@
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id$
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* $Id: id.h,v 1.2 1997/12/21 12:11:05 brian Exp $
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*/
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extern void ID0init(void);
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@ -33,5 +33,6 @@ extern int ID0unlink(const char *);
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extern int ID0socket(int, int, int);
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extern FILE *ID0fopen(const char *, const char *);
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extern int ID0open(const char *, int);
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extern int ID0write(int, const void *, size_t);
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extern int ID0uu_lock(const char *);
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extern int ID0uu_unlock(const char *);
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@ -17,7 +17,7 @@
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* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*
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* $Id: route.c,v 1.35 1997/12/24 09:29:12 brian Exp $
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* $Id: route.c,v 1.36 1997/12/27 13:45:57 brian Exp $
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*
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*/
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@ -138,7 +138,7 @@ OsSetRoute(int cmd,
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nb = cp - (char *) &rtmes;
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rtmes.m_rtm.rtm_msglen = nb;
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wb = write(s, &rtmes, nb);
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wb = ID0write(s, &rtmes, nb);
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if (wb < 0) {
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LogPrintf(LogTCPIP, "OsSetRoute failure:\n");
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LogPrintf(LogTCPIP, "OsSetRoute: Cmd = %s\n", cmd);
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