From: Pablo Neira Ayuso <pablo@netfilter.org>
To: netfilter-devel@vger.kernel.org
Subject: [PATCH 1/2 nft] mnl: print netlink message if if --debug=netlink in mnl_talk()
Date: Sat, 28 Dec 2013 01:01:13 +0100 [thread overview]
Message-ID: <1388188874-7667-1-git-send-email-pablo@netfilter.org> (raw)
Useful for debugging purposes.
---
src/mnl.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/mnl.c b/src/mnl.c
index fe218fc..a711b5e 100644
--- a/src/mnl.c
+++ b/src/mnl.c
@@ -38,6 +38,11 @@ mnl_talk(struct mnl_socket *nf_sock, const void *data, unsigned int len,
uint32_t portid = mnl_socket_get_portid(nf_sock);
int ret;
+#ifdef DEBUG
+ if (debug_level & DEBUG_NETLINK)
+ mnl_nlmsg_fprintf(stdout, data, len, sizeof(struct nfgenmsg));
+#endif
+
if (mnl_socket_sendto(nf_sock, data, len) < 0)
return -1;
--
1.7.10.4
next reply other threads:[~2013-12-28 0:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-28 0:01 Pablo Neira Ayuso [this message]
2013-12-28 0:01 ` [PATCH 2/2 nft] netlink: fix dictionary feature Pablo Neira Ayuso
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