From 6b61aefbf3de71852386f5f26d60c10ef62407d3 Mon Sep 17 00:00:00 2001 From: Alexander Wirt Date: Sat, 18 May 2013 21:48:14 +0200 Subject: Imported Upstream version 1.4.1 --- src/build.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/build.c') diff --git a/src/build.c b/src/build.c index 7d4ef12..e15eb4f 100644 --- a/src/build.c +++ b/src/build.c @@ -356,7 +356,8 @@ void exp2msg(const struct nf_expect *exp, struct nethdr *n) exp_build_u32(exp, ATTR_EXP_NAT_DIR, n, NTA_EXP_NAT_DIR); } - exp_build_str(exp, ATTR_EXP_HELPER_NAME, n, NTA_EXP_HELPER_NAME); + if (nfexp_attr_is_set(exp, ATTR_EXP_HELPER_NAME)) + exp_build_str(exp, ATTR_EXP_HELPER_NAME, n, NTA_EXP_HELPER_NAME); if (nfexp_attr_is_set(exp, ATTR_EXP_FN)) exp_build_str(exp, ATTR_EXP_FN, n, NTA_EXP_FN); } -- cgit v1.2.3