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-rw-r--r--proto/pipe/config.Y6
1 files changed, 6 insertions, 0 deletions
diff --git a/proto/pipe/config.Y b/proto/pipe/config.Y
index fc08445f..444de127 100644
--- a/proto/pipe/config.Y
+++ b/proto/pipe/config.Y
@@ -42,6 +42,12 @@ pipe_proto:
pipe_proto_start '{'
| pipe_proto proto_item ';'
| pipe_proto channel_item_ ';'
+ | pipe_proto IMPORT IN net_any imexport ';' {
+ if (this_channel->net_type && ($4->type != this_channel->net_type))
+ cf_error("Incompatible export prefilter type");
+ PIPE_CFG->in_subprefix = $4;
+ this_channel->in_filter = $5;
+ }
| pipe_proto PEER TABLE rtable ';' { PIPE_CFG->peer = $4; }
| pipe_proto MAX GENERATION expr ';' {
if (($4 < 1) || ($4 > 254)) cf_error("Max generation must be in range 1..254, got %u", $4);