src: add new parameter type to nfct_timeout_snprintf

Thus, we can extend this interface to support the timeout policy in
XML output in the future.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 6 insertions, 4 deletions

diff --git a/src/libnetfilter_cttimeout.map b/src/libnetfilter_cttimeout.map
index 788b7f2..1c854cc 100644
--- a/src/libnetfilter_cttimeout.map
+++ b/src/libnetfilter_cttimeout.map
@@ -12,11 +12,13 @@ global:
   nfct_timeout_nlmsg_build_hdr;
   nfct_timeout_nlmsg_build_payload;
   nfct_timeout_nlmsg_parse_payload;
-  nfct_timeout_snprintf;
+  /* nfct_timeout_snprintf prototype was modified, new version in 1.1.
+     I decided not to keep the old symbol compatibility. See git log
+     for more information. */
 
 local: *;
 };
 
-#LIBNETFILTER_CTTIMEOUT_1.1 {
-#  _my_new_func;
-#} LIBNETFILTER_CTTIMEOUT_1.0;
+LIBNETFILTER_CTTIMEOUT_1.1 {
+  nfct_timeout_snprintf;
+} LIBNETFILTER_CTTIMEOUT_1.0;