[ifmgmt] Include human-readable error message for configuration failure

Signed-off-by: Michael Brown <mcb30@ipxe.org>

diff --git a/src/usr/ifmgmt.c b/src/usr/ifmgmt.c
index aefdaa45dbd30dd9d07bd19e52026f4f17f66c74..f367149f797772f503ddad0fa481d88c38b07669 100644 (file)
--- a/src/usr/ifmgmt.c
+++ b/src/usr/ifmgmt.c
@@ -33,6 +33,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 #include <ipxe/job.h>
 #include <ipxe/monojob.h>
 #include <ipxe/timer.h>
+#include <ipxe/errortab.h>
 #include <usr/ifmgmt.h>
 
 /** @file
@@ -50,6 +51,11 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
        __einfo_uniqify ( EINFO_EADDRNOTAVAIL, 0x01,                    \
                          "No configuration methods succeeded" )
 
+/** Human-readable error message */
+struct errortab ifmgmt_errors[] __errortab = {
+       __einfo_errortab ( EINFO_EADDRNOTAVAIL_CONFIG ),
+};
+
 /**
  * Open network device
  *