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-rw-r--r--include/expression.h1
-rw-r--r--include/exthdr.h2
-rw-r--r--include/tcpopt.h3
3 files changed, 4 insertions, 2 deletions
diff --git a/include/expression.h b/include/expression.h
index 4f2948cc..423eae71 100644
--- a/include/expression.h
+++ b/include/expression.h
@@ -282,6 +282,7 @@ struct expr {
const struct proto_hdr_template *tmpl;
unsigned int offset;
enum nft_exthdr_op op;
+ unsigned int flags;
} exthdr;
struct {
/* EXPR_META */
diff --git a/include/exthdr.h b/include/exthdr.h
index cdcc2b95..c7f806eb 100644
--- a/include/exthdr.h
+++ b/include/exthdr.h
@@ -23,7 +23,7 @@ extern struct expr *exthdr_expr_alloc(const struct location *loc,
extern void exthdr_init_raw(struct expr *expr, uint8_t type,
unsigned int offset, unsigned int len,
- enum nft_exthdr_op op);
+ enum nft_exthdr_op op, uint32_t flags);
extern bool exthdr_find_template(struct expr *expr, const struct expr *mask,
unsigned int *shift);
diff --git a/include/tcpopt.h b/include/tcpopt.h
index f43a7eb7..412d02e7 100644
--- a/include/tcpopt.h
+++ b/include/tcpopt.h
@@ -8,7 +8,8 @@ extern struct expr *tcpopt_expr_alloc(const struct location *loc,
uint8_t type, uint8_t field);
extern void tcpopt_init_raw(struct expr *expr, uint8_t type,
- unsigned int offset, unsigned int len);
+ unsigned int offset, unsigned int len,
+ uint32_t flags);
extern bool tcpopt_find_template(struct expr *expr, const struct expr *mask,
unsigned int *shift);