diff options
| author | pst <pst@FreeBSD.org> | 1996-08-11 17:29:37 +0000 |
|---|---|---|
| committer | pst <pst@FreeBSD.org> | 1996-08-11 17:29:37 +0000 |
| commit | db1a2c98a7763a50afdcfee230030aa8c955b9ae (patch) | |
| tree | 4ab3443e6e4a75a13ebedb95dc52148f8bee9890 /usr.sbin/pppd/options.c | |
| parent | 1a72bf5044a6ae9bebad1379cd9ea5ffa37fc4ad (diff) | |
| download | FreeBSD-src-db1a2c98a7763a50afdcfee230030aa8c955b9ae.zip FreeBSD-src-db1a2c98a7763a50afdcfee230030aa8c955b9ae.tar.gz | |
Previously, if the dial script had any problems, pppd would simply
bomb out. Unfortunately, FreeBSD's sio driver and certain internal
modems don't get along very well, which can cause the serial port to
wedge until it is closed and reopened.
Add new variable, connect-max-attempts, default = 1 (to mimic previous
behavior). If > 1, will try up to "n" times to dial remote site before
aborting.
Diffstat (limited to 'usr.sbin/pppd/options.c')
| -rw-r--r-- | usr.sbin/pppd/options.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/usr.sbin/pppd/options.c b/usr.sbin/pppd/options.c index 8ed6ff0..fd0bc39 100644 --- a/usr.sbin/pppd/options.c +++ b/usr.sbin/pppd/options.c @@ -18,7 +18,7 @@ */ #ifndef lint -static char rcsid[] = "$Id: options.c,v 1.8 1995/11/04 10:44:22 peter Exp $"; +static char rcsid[] = "$Id: options.c,v 1.9 1996/03/01 19:29:42 phk Exp $"; #endif #include <stdio.h> @@ -74,6 +74,7 @@ u_int32_t dns2 = 0; /* Secondary DNS server */ int lockflag = 0; /* Create lock file to lock the serial dev */ int nodetach = 0; /* Don't detach from controlling tty */ char *connector = NULL; /* Script to establish physical link */ +int max_con_attempts = 1; /* Maximum number of connect attempts */ char *disconnector = NULL; /* Script to disestablish physical link */ char user[MAXNAMELEN]; /* Username for PAP */ char passwd[MAXSECRETLEN]; /* Password for PAP */ @@ -125,6 +126,7 @@ static int nomru __P((void)); static int nopcomp __P((void)); static int setconnector __P((char **)); static int setdisconnector __P((char **)); +static int setmaxcon __P((char **)); static int setdomain __P((char **)); static int setnetmask __P((char **)); static int setdns1 __P((char **)); @@ -207,6 +209,7 @@ static struct cmd { {"asyncmap", 1, setasyncmap}, /* set the desired async map */ {"escape", 1, setescape}, /* set chars to escape on transmission */ {"connect", 1, setconnector}, /* A program to set up a connection */ + {"connect-max-attempts", 1, setmaxcon}, /* maximum # connection attempts */ {"disconnect", 1, setdisconnector}, /* program to disconnect serial dev. */ {"crtscts", 0, setcrtscts}, /* set h/w flow control */ {"-crtscts", 0, setnocrtscts}, /* clear h/w flow control */ @@ -1775,6 +1778,12 @@ setpapcrypt() return 1; } +static int setmaxcon (argv) + char **argv; +{ + return int_option(*argv, &max_con_attempts); +} + #ifdef _linux_ static int setidle (argv) char **argv; |
