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authorAlex Harpin <development@landsofshadow.co.uk>2015-11-21 14:44:29 +0000
committerAlex Harpin <development@landsofshadow.co.uk>2015-11-21 14:44:29 +0000
commit2a53b5dfee3c80b4c4940ad4c73c82248b4571bb (patch)
tree73a4fe81edc619a6180ee8d1a02ef5b1942ba910 /src/build.c
parent1e0476f8157fc09c6f9ff086e7b55452b39ea48d (diff)
parente61ac9a2e58cdcf6dc9a12d32b1f221e078e5d05 (diff)
downloadconntrack-tools-2a53b5dfee3c80b4c4940ad4c73c82248b4571bb.tar.gz
conntrack-tools-2a53b5dfee3c80b4c4940ad4c73c82248b4571bb.zip
Merge tag 'conntrack-tools-1.4.0' into lithium
conntrack-tools 1.4.0 release
Diffstat (limited to 'src/build.c')
-rw-r--r--src/build.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/build.c b/src/build.c
index f01e7c8..330f057 100644
--- a/src/build.c
+++ b/src/build.c
@@ -360,7 +360,8 @@ 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);
}