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Diffstat (limited to 'epan/dissectors/packet-icmp.h')
-rw-r--r--epan/dissectors/packet-icmp.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/epan/dissectors/packet-icmp.h b/epan/dissectors/packet-icmp.h
index 93c1efb2e8..5e7917bec2 100644
--- a/epan/dissectors/packet-icmp.h
+++ b/epan/dissectors/packet-icmp.h
@@ -25,6 +25,8 @@
#ifndef __PACKET_ICMP_H__
#define __PACKET_ICMP_H__
+extern int proto_icmp;
+
/* ICMP echo request/reply transaction statistics ... used by ICMP tap(s) */
typedef struct _icmp_transaction_t {
guint32 rqst_frame;