r96: ispravna verzija bugfixa za visestruke default route.

diff --git a/functions.sh b/functions.sh
index a50c280..84af780 100644 (file)
--- a/functions.sh
+++ b/functions.sh
@@ -88,15 +88,19 @@ cp_get_ifdefault() {
 
   RET=""
   case $1 in
-    dev)  RET=`route -n | \
-               awk 'BEGIN      {m = 2^32}
-                           /^0.0.0.0\b/{if ($5 < m) {r = $8; m = $5}}
-                           END         {print r}'`
-    addr) RET=`route -n | \
-               awk 'BEGIN      {m = 2^32}
-                           /^0.0.0.0\b/{if ($5 < m) {r = $2; m = $5}}
-                           END         {print r}'`
-    *)    echo "cp_get_ifdefault: Argument required (dev or addr)" >&2 ;;
+    dev)
+      RET=`route -n | awk 'BEGIN {m = 2^32}
+                           /^0\.0\.0\.0[ \t]/ {if ($5 < m) {r = $8; m = $5}}
+                             END {print r}'`
+      ;;
+    addr)
+      RET=`route -n | awk 'BEGIN {m = 2^32}
+                           /^0\.0\.0\.0[ \t]/ {if ($5 < m) {r = $2; m = $5}}
+                                    END {print r}'`
+      ;;
+    *)
+      echo "cp_get_ifdefault: Argument required (dev or addr)" >&2
+      ;;
   esac
 
   [ -z "$RET" -a "$1" ] && echo "cp_get_ifdefault: No default route" >&2