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-rw-r--r--include/internal/object.h3
-rw-r--r--include/libnetfilter_conntrack/libnetfilter_conntrack.h1
-rw-r--r--include/libnetfilter_conntrack/linux_nfnetlink_conntrack.h1
3 files changed, 5 insertions, 0 deletions
diff --git a/include/internal/object.h b/include/internal/object.h
index 2bba5f7..94433bf 100644
--- a/include/internal/object.h
+++ b/include/internal/object.h
@@ -264,6 +264,8 @@ struct nfct_filter {
* expectation object
*/
+#define __NFCT_EXPECTFN_MAX 24 /* maximum symbol length. */
+
struct nf_expect {
struct nfct_tuple_head master;
struct nfct_tuple_head expected;
@@ -277,6 +279,7 @@ struct nf_expect {
u_int32_t class;
char helper_name[NFCT_HELPER_NAME_MAX];
u_int32_t nat_dir;
+ char expectfn[__NFCT_EXPECTFN_MAX];
u_int32_t set[1];
};
diff --git a/include/libnetfilter_conntrack/libnetfilter_conntrack.h b/include/libnetfilter_conntrack/libnetfilter_conntrack.h
index 28656ec..538dc2d 100644
--- a/include/libnetfilter_conntrack/libnetfilter_conntrack.h
+++ b/include/libnetfilter_conntrack/libnetfilter_conntrack.h
@@ -513,6 +513,7 @@ enum nf_expect_attr {
ATTR_EXP_CLASS, /* u32 bits */
ATTR_EXP_NAT_TUPLE, /* pointer to conntrack object */
ATTR_EXP_NAT_DIR, /* u8 bits */
+ ATTR_EXP_FN, /* string */
ATTR_EXP_MAX
};
diff --git a/include/libnetfilter_conntrack/linux_nfnetlink_conntrack.h b/include/libnetfilter_conntrack/linux_nfnetlink_conntrack.h
index 3faf04f..2175799 100644
--- a/include/libnetfilter_conntrack/linux_nfnetlink_conntrack.h
+++ b/include/libnetfilter_conntrack/linux_nfnetlink_conntrack.h
@@ -178,6 +178,7 @@ enum ctattr_expect {
CTA_EXPECT_FLAGS,
CTA_EXPECT_CLASS,
CTA_EXPECT_NAT,
+ CTA_EXPECT_FN,
__CTA_EXPECT_MAX
};
#define CTA_EXPECT_MAX (__CTA_EXPECT_MAX - 1)