path: root/include/exthdr.h
diff options
authorPhil Sutter <>2017-03-10 18:13:50 +0100
committerPablo Neira Ayuso <>2017-03-10 19:01:21 +0100
commit627be570eff8f05849614a257e6fa45c744f4dbd (patch)
treebf434417d7d862ab4ee74cb7f330729fa84149fc /include/exthdr.h
parent9fd9baba43c8ee17f944a1157b77a8e47cb9ba41 (diff)
exthdr: Add support for exthdr specific flags
This allows to have custom flags in exthdr expression, which is necessary for upcoming existence checks (of both IPv6 extension headers as well as TCP options). Signed-off-by: Phil Sutter <> Signed-off-by: Pablo Neira Ayuso <>
Diffstat (limited to 'include/exthdr.h')
1 files changed, 1 insertions, 1 deletions
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);