-static u8 *
-format_vtr (u8 * s, va_list * args)
-{
- u32 vtr_op = va_arg (*args, u32);
- u32 dot1q = va_arg (*args, u32);
- u32 tag1 = va_arg (*args, u32);
- u32 tag2 = va_arg (*args, u32);
- switch (vtr_op)
- {
- case L2_VTR_DISABLED:
- return format (s, "none");
- case L2_VTR_PUSH_1:
- return format (s, "push-1 %s %d", dot1q ? "dot1q" : "dot1ad", tag1);
- case L2_VTR_PUSH_2:
- return format (s, "push-2 %s %d %d", dot1q ? "dot1q" : "dot1ad", tag1,
- tag2);
- case L2_VTR_POP_1:
- return format (s, "pop-1");
- case L2_VTR_POP_2:
- return format (s, "pop-2");
- case L2_VTR_TRANSLATE_1_1:
- return format (s, "trans-1-1 %s %d", dot1q ? "dot1q" : "dot1ad", tag1);
- case L2_VTR_TRANSLATE_1_2:
- return format (s, "trans-1-2 %s %d %d", dot1q ? "dot1q" : "dot1ad",
- tag1, tag2);
- case L2_VTR_TRANSLATE_2_1:
- return format (s, "trans-2-1 %s %d", dot1q ? "dot1q" : "dot1ad", tag1);
- case L2_VTR_TRANSLATE_2_2:
- return format (s, "trans-2-2 %s %d %d", dot1q ? "dot1q" : "dot1ad",
- tag1, tag2);
- default:
- return format (s, "none");
- }
-}
-