network_cmds-543.270.1.tar.gz

[apple/network_cmds.git] / rtadvd.tproj / dump.c

diff --git a/rtadvd.tproj/dump.c b/rtadvd.tproj/dump.c
index fad2a618f9a3178290de173df1abc965140333f6..ea5dcd99368d33df86bb8fd080884fefd7616c76 100644 (file)
--- a/rtadvd.tproj/dump.c
+++ b/rtadvd.tproj/dump.c
@@ -75,7 +75,6 @@
 #include <time.h>
 #include <stdio.h>
 #include <stdarg.h>
-#include <syslog.h>
 #include <string.h>
 #include <errno.h>
 
@@ -129,10 +128,15 @@ if_dump()
 
        gettimeofday(&now, NULL); /* XXX: unused in most cases */
        for (rai = ralist; rai; rai = rai->next) {
-               fprintf(fp, "%s:\n", rai->ifname);
-
+        fprintf(fp, "%s:\n", rai->ifname);
+        struct if_msghdr *ifm = get_interface_entry(rai->ifindex);
+        if (ifm == NULL) {
+            debuglog("Skippingg RA entry for interface %s"
+                "as we couldn't find interface entry for it.", rai->ifname);
+            continue;
+        }
                fprintf(fp, "  Status: %s\n",
-                       (iflist[rai->ifindex]->ifm_flags & IFF_UP) ? "UP" :
+                       (ifm->ifm_flags & IFF_UP) ? "UP" :
                        "DOWN");
 
                /* control information */
@@ -264,11 +268,11 @@ void
 rtadvd_dump_file(dumpfile)
        char *dumpfile;
 {
-       syslog(LOG_DEBUG, "<%s> dump current status to %s", __func__,
+       debuglog("<%s> dump current status to %s", __func__,
            dumpfile);
 
        if ((fp = fopen(dumpfile, "w")) == NULL) {
-               syslog(LOG_WARNING, "<%s> open a dump file(%s)",
+               errorlog("<%s> open a dump file(%s)",
                    __func__, dumpfile);
                return;
        }