From: Ken-ichirou MATSUZAWA <chamas@xxxxxxxxxxxxx>
Date: Mon, 25 Nov 2013 15:36:28 +0900
Subject: [PATCH 3/5] examples: use mnl_nlmsg_get_payload()
not increment (nlmsghdr) pointer
---
examples/netfilter/nfct-create-batch.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/examples/netfilter/nfct-create-batch.c
b/examples/netfilter/nfct-create-batch.c
index 40cd2f6..a232991 100644
--- a/examples/netfilter/nfct-create-batch.c
+++ b/examples/netfilter/nfct-create-batch.c
@@ -67,7 +67,7 @@ static void put_msg(char *buf, uint16_t i, int seq)
static int cb_err(const struct nlmsghdr *nlh, void *data)
{
- struct nlmsgerr *err = (void *)(nlh + 1);
+ struct nlmsgerr *err = (void *)mnl_nlmsg_get_payload(nlh);
if (err->error != 0)
printf("message with seq %u has failed: %s\n",
nlh->nlmsg_seq, strerror(-err->error));
--
1.7.10.4
--
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