Add SKB command line option.

src/cmdline.c

@@ -7,6 +7,7 @@ const struct option opts[] =
 {
     {"config", required_argument, NULL, 'c'},
     {"offload", no_argument, NULL, 'o'},
+    {"skb", no_argument, NULL, 's'},
     {"list", no_argument, NULL, 'l'},
     {"help", no_argument, NULL, 'h'},
     {NULL, 0, NULL, 0}
@@ -16,7 +17,7 @@ void parsecommandline(struct cmdline *cmd, int argc, char *argv[])
 {
     int c;
 
-    while ((c = getopt_long(argc, argv, "c:lho", opts, NULL)) != -1)
+    while ((c = getopt_long(argc, argv, "c:oslh", opts, NULL)) != -1)
     {
         switch (c)
         {
@@ -30,6 +31,11 @@ void parsecommandline(struct cmdline *cmd, int argc, char *argv[])
 
                 break;
 
+            case 's':
+                cmd->skb = 1;
+
+                break;
+
             case 'l':
                 cmd->list = 1;