vppinfra: missing __clib_export va_unformat

Fix an issue observed on aarch64 systems when running with dpdk plugin:
dpdk_plugin.so: undefined symbol: va_unformat

Type: fix
Fixes: dae1c7ed38e9f7a86e66f3674de62778cc981331

Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
Change-Id: I22b7ee842dc606f96effdeb7aa4e161496986aed

diff --git a/src/vppinfra/unformat.c b/src/vppinfra/unformat.c
index 4d9679b..172182f 100644 (file)
--- a/src/vppinfra/unformat.c
+++ b/src/vppinfra/unformat.c
@@ -835,7 +835,7 @@ unformat_skip_white_space (unformat_input_t * input)
   return n;
 }
 
-uword
+__clib_export uword
 va_unformat (unformat_input_t * input, const char *fmt, va_list * va)
 {
   const char *f;