diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/libnfnetlink/libnfnetlink.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/libnfnetlink/libnfnetlink.h b/include/libnfnetlink/libnfnetlink.h index f3e4749..d789418 100644 --- a/include/libnfnetlink/libnfnetlink.h +++ b/include/libnfnetlink/libnfnetlink.h @@ -97,6 +97,9 @@ extern struct nlmsghdr *nfnl_get_msg_next(struct nfnl_handle *h, const unsigned char *buf, size_t len); +#define nfnl_attr_present(tb, attr) \ + (tb[attr-1]) + #define nfnl_get_data(tb, attr, type) \ ({ type __ret = 0; \ if (tb[attr-1]) \ |