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-rw-r--r--include/statement.h11
-rw-r--r--include/tcpopt.h1
2 files changed, 12 insertions, 0 deletions
diff --git a/include/statement.h b/include/statement.h
index 61b5027b..6d8aaa8b 100644
--- a/include/statement.h
+++ b/include/statement.h
@@ -24,6 +24,14 @@ struct counter_stmt {
extern struct stmt *counter_stmt_alloc(const struct location *loc);
+struct exthdr_stmt {
+ struct expr *expr;
+ struct expr *val;
+};
+
+extern struct stmt *exthdr_stmt_alloc(const struct location *loc,
+ struct expr *payload, struct expr *expr);
+
struct payload_stmt {
struct expr *expr;
struct expr *val;
@@ -220,6 +228,7 @@ struct xt_stmt {
* @STMT_QUOTA: quota statement
* @STMT_NOTRACK: notrack statement
* @STMT_OBJREF: stateful object reference statement
+ * @STMT_EXTHDR: extension header statement
*/
enum stmt_types {
STMT_INVALID,
@@ -244,6 +253,7 @@ enum stmt_types {
STMT_QUOTA,
STMT_NOTRACK,
STMT_OBJREF,
+ STMT_EXTHDR,
};
/**
@@ -285,6 +295,7 @@ struct stmt {
union {
struct expr *expr;
+ struct exthdr_stmt exthdr;
struct flow_stmt flow;
struct counter_stmt counter;
struct payload_stmt payload;
diff --git a/include/tcpopt.h b/include/tcpopt.h
index f96c04c6..9be84817 100644
--- a/include/tcpopt.h
+++ b/include/tcpopt.h
@@ -3,6 +3,7 @@
#include <proto.h>
#include <exthdr.h>
+#include <statement.h>
extern struct expr *tcpopt_expr_alloc(const struct location *loc,
uint8_t type, uint8_t field);