update gitignore
diff --git a/openbsc/src/gprs/.gitignore b/openbsc/src/gprs/.gitignore
new file mode 100644
index 0000000..7cfefba
--- /dev/null
+++ b/openbsc/src/gprs/.gitignore
@@ -0,0 +1,2 @@
+gsn_restart
+osmo_*.cfg*