pppd: Fix printing call in print_option()

[ppp.git] / pppd / options.c

diff --git a/pppd/options.c b/pppd/options.c
index f66b7657bc31c9b197b8449fa12902293fdf85d1..482dce69e666467a5dc1feef08703b7a50802caf 100644 (file)
--- a/pppd/options.c
+++ b/pppd/options.c
@@ -97,6 +97,9 @@ char  devnam[MAXPATHLEN];     /* Device name */
 bool   nodetach = 0;           /* Don't detach from controlling tty */
 bool   updetach = 0;           /* Detach once link is up */
 bool   master_detach;          /* Detach when we're (only) multilink master */
+#ifdef SYSTEMD
+bool   up_sdnotify = 0;        /* Notify systemd once link is up */
+#endif
 int    maxconnect = 0;         /* Maximum connect time */
 char   user[MAXNAMELEN];       /* Username for PAP */
 char   passwd[MAXSECRETLEN];   /* Password for PAP */
@@ -114,6 +117,7 @@ char        linkname[MAXPATHLEN];   /* logical name for link */
 bool   tune_kernel;            /* may alter kernel settings */
 int    connect_delay = 1000;   /* wait this many ms after connect script */
 int    req_unit = -1;          /* requested interface unit */
+char   req_ifname[MAXIFNAMELEN];       /* requested interface name */
 bool   multilink = 0;          /* Enable multilink operation */
 char   *bundle_name = NULL;    /* bundle name for multilink */
 bool   dump_options;           /* print out option values */
@@ -121,6 +125,7 @@ bool        dryrun;                 /* print out option values and exit */
 char   *domain;                /* domain name set by domain option */
 int    child_wait = 5;         /* # seconds to wait for children at exit */
 struct userenv *userenv_list;  /* user environment variables */
+int    dfl_route_metric = -1;  /* metric of the default route to set over the PPP link */
 
 #ifdef MAXOCTETS
 unsigned int  maxoctets = 0;    /* default - no limit */
@@ -207,6 +212,11 @@ option_t general_options[] = {
       "Don't detach from controlling tty", OPT_PRIO | 1 },
     { "-detach", o_bool, &nodetach,
       "Don't detach from controlling tty", OPT_ALIAS | OPT_PRIOSUB | 1 },
+#ifdef SYSTEMD
+    { "up_sdnotify", o_bool, &up_sdnotify,
+      "Notify systemd once link is up (implies nodetach)",
+      OPT_PRIOSUB | OPT_A2COPY | 1, &nodetach },
+#endif
     { "updetach", o_bool, &updetach,
       "Detach from controlling tty once link is up",
       OPT_PRIOSUB | OPT_A2CLR | 1, &nodetach },
@@ -283,6 +293,10 @@ option_t general_options[] = {
       "PPP interface unit number to use if possible",
       OPT_PRIO | OPT_LLIMIT, 0, 0 },
 
+    { "ifname", o_string, req_ifname,
+      "Set PPP interface name",
+      OPT_PRIO | OPT_PRIV | OPT_STATIC, NULL, MAXIFNAMELEN },
+
     { "dump", o_bool, &dump_options,
       "Print out option values after parsing all options", 1 },
     { "dryrun", o_bool, &dryrun,
@@ -299,6 +313,10 @@ option_t general_options[] = {
       "Unset user environment variable",
       OPT_A2PRINTER | OPT_NOPRINT, (void *)user_unsetprint },
 
+    { "defaultroute-metric", o_int, &dfl_route_metric,
+      "Metric to use for the default route (Linux only; -1 for default behavior)",
+      OPT_PRIV|OPT_LLIMIT|OPT_INITONLY, NULL, 0, -1 },
+
 #ifdef HAVE_MULTILINK
     { "multilink", o_bool, &multilink,
       "Enable multilink operation", OPT_PRIO | 1 },
@@ -974,7 +992,7 @@ print_option(opt, mainopt, printer, arg)
                        p = (char *) opt->addr2;
                        if ((opt->flags & OPT_STATIC) == 0)
                                p = *(char **)p;
-                       printer("%q", p);
+                       printer(arg, "%q", p);
                } else if (opt->flags & OPT_A2LIST) {
                        struct option_value *ovp;