pppd.8: Document netmask option

[ppp.git] / pppd / plugins / pppoe / pppoe-discovery.c

diff --git a/pppd/plugins/pppoe/pppoe-discovery.c b/pppd/plugins/pppoe/pppoe-discovery.c
index 10f51dc975dbd9df1a851ca056f586770e09aa8d..5b1b2dc05295257f5e79878f64aaf8e7cce1af53 100644 (file)
--- a/pppd/plugins/pppoe/pppoe-discovery.c
+++ b/pppd/plugins/pppoe/pppoe-discovery.c
@@ -10,7 +10,7 @@
  */
 
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 
 #include <stdarg.h>
@@ -21,6 +21,9 @@
 #include <string.h>
 #include <time.h>
 #include <signal.h>
+#include <sys/time.h>
+#include <stdbool.h>
+#include <stdint.h>
 
 #include "pppoe.h"
 
@@ -30,7 +33,7 @@ int pppoe_verbose;
 static FILE *debugFile;
 
 void
-fatal(char *fmt, ...)
+fatal(const char *fmt, ...)
 {
     va_list pvar;
     va_start(pvar, fmt);
@@ -41,7 +44,7 @@ fatal(char *fmt, ...)
 }
 
 void
-error(char *fmt, ...)
+error(const char *fmt, ...)
 {
     va_list pvar;
     va_start(pvar, fmt);
@@ -51,7 +54,7 @@ error(char *fmt, ...)
 }
 
 void
-warn(char *fmt, ...)
+warn(const char *fmt, ...)
 {
     va_list pvar;
     va_start(pvar, fmt);
@@ -61,7 +64,7 @@ warn(char *fmt, ...)
 }
 
 void
-info(char *fmt, ...)
+info(const char *fmt, ...)
 {
     va_list pvar;
     va_start(pvar, fmt);
@@ -123,6 +126,17 @@ get_time(struct timeval *tv)
     return gettimeofday(tv, NULL);
 }
 
+int signaled(int signal) {
+    if (signal == SIGTERM)
+        return got_sigterm;
+    return 0;
+}
+
+bool debug_on()
+{
+    return !!debug;
+}
+
 static void
 term_handler(int signum)
 {
@@ -207,7 +221,7 @@ int main(int argc, char *argv[])
                        optarg, strerror(errno));
                exit(1);
            }
-           fprintf(debugFile, "pppoe-discovery from pppd %s\n", VERSION);
+           fprintf(debugFile, "pppoe-discovery from pppd %s\n", PPPD_VERSION);
            break;
        case 'I':
            conn->ifName = xstrdup(optarg);
@@ -269,5 +283,5 @@ usage(void)
            "   -U             -- Use Host-Unique to allow multiple PPPoE sessions.\n"
            "   -W hexvalue    -- Set the Host-Unique to the supplied hex string.\n"
            "   -h             -- Print usage information.\n");
-    fprintf(stderr, "\npppoe-discovery from pppd " VERSION "\n");
+    fprintf(stderr, "\npppoe-discovery from pppd " PPPD_VERSION "\n");
 }