diff options
| author | brian <brian@FreeBSD.org> | 1997-11-11 22:58:14 +0000 |
|---|---|---|
| committer | brian <brian@FreeBSD.org> | 1997-11-11 22:58:14 +0000 |
| commit | 0c64913a0fbb1bccd7f0787213eab0ce73ae6968 (patch) | |
| tree | 2bb96c72d2185278aecf865790605846f14ac045 /usr.sbin/ppp/os.c | |
| parent | 9f4a5b39505ed832de088509c172e885813ffd87 (diff) | |
| download | FreeBSD-src-0c64913a0fbb1bccd7f0787213eab0ce73ae6968.zip FreeBSD-src-0c64913a0fbb1bccd7f0787213eab0ce73ae6968.tar.gz | |
Finish the security improvements:
o Add "allow" command:
"allow users a b c" gives access to users a, b and c.
"allow modes auto" gives those users access to auto mode only.
"allow users *" and "allow modes *" are accepted.
No users and all modes are allowed by default.
UID 0 can do anything.
o Set the current label with the "load" and "dial" commands
so that the call to ppp.linkdown makes sense.
o Up the verison number.
o Don't OR MODE_AUTO for -background and -ddial.
o Don't OR MODE_INTER when we get a diagnostic connection.
o Allow up to 40 args per line (was 20).
o "set ifaddr" only changes the interface in AUTO mode (with other
modes, it happens after IPCP negotiation).
o Sort command descriptions in the man page.
o Support -dedicated mode where we just talk ppp forever (no login etc).
Diffstat (limited to 'usr.sbin/ppp/os.c')
| -rw-r--r-- | usr.sbin/ppp/os.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/usr.sbin/ppp/os.c b/usr.sbin/ppp/os.c index 91d7435..dfe1831 100644 --- a/usr.sbin/ppp/os.c +++ b/usr.sbin/ppp/os.c @@ -17,7 +17,7 @@ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * - * $Id: os.c,v 1.30 1997/11/08 00:28:10 brian Exp $ + * $Id: os.c,v 1.31 1997/11/09 06:22:44 brian Exp $ * */ #include <sys/param.h> @@ -218,8 +218,8 @@ OsLinkup() LogPrintf(LogLCP, "OsLinkup: %s\n", s); if (SelectSystem(inet_ntoa(IpcpInfo.want_ipaddr), LINKUPFILE) < 0) { - if (dstsystem) { - if (SelectSystem(dstsystem, LINKUPFILE) < 0) + if (GetLabel()) { + if (SelectSystem(GetLabel(), LINKUPFILE) < 0) SelectSystem("MYADDR", LINKUPFILE); } else SelectSystem("MYADDR", LINKUPFILE); @@ -248,12 +248,11 @@ OsLinkdown() FsmDown(&IpcpFsm); /* IPCP must come down */ FsmDown(&CcpFsm); /* CCP must come down */ - if (!(mode & MODE_AUTO)) - DeleteIfRoutes(0); + DeleteIfRoutes(0); linkup = 0; if (SelectSystem(s, LINKDOWNFILE) < 0) { - if (dstsystem) { - if (SelectSystem(dstsystem, LINKDOWNFILE) < 0) + if (GetLabel()) { + if (SelectSystem(GetLabel(), LINKDOWNFILE) < 0) SelectSystem("MYADDR", LINKDOWNFILE); } else SelectSystem("MYADDR", LINKDOWNFILE); @@ -268,7 +267,7 @@ OsInterfaceDown(int final) int s; OsLinkdown(); - if (!final && (mode & MODE_AUTO)) /* We still want interface alive */ + if (!final && (mode & MODE_DAEMON)) /* We still want interface alive */ return (0); s = socket(AF_INET, SOCK_DGRAM, 0); if (s < 0) { |
