diff mbox

using NLM_F_DUMP flag constant in libnetlink.c

Message ID 20120119.203108.460927494189100272.yamato@redhat.com
State Accepted, archived
Delegated to: stephen hemminger
Headers show

Commit Message

Masatake YAMATO Jan. 19, 2012, 11:31 a.m. UTC
This is trivial patch for libnetlink.c in iproute2.

In iproute2/include/linux/netlink.h NLM_F_DUMP is defines as:

   #define NLM_F_DUMP	(NLM_F_ROOT|NLM_F_MATCH)

It is not used in libnetlink.c. If used, the code becomes a bit easier
to read.



Signed-off-by: Masatake YAMATO <yamato@redhat.com>
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Comments

stephen hemminger Jan. 19, 2012, 10:17 p.m. UTC | #1
On Thu, 19 Jan 2012 20:31:08 +0900 (JST)
Masatake YAMATO <yamato@redhat.com> wrote:

> This is trivial patch for libnetlink.c in iproute2.
> 
> In iproute2/include/linux/netlink.h NLM_F_DUMP is defines as:
> 
>    #define NLM_F_DUMP	(NLM_F_ROOT|NLM_F_MATCH)
> 
> It is not used in libnetlink.c. If used, the code becomes a bit easier
> to read.
> 
> 
> 
> Signed-off-by: Masatake YAMATO <yamato@redhat.com>

Applied, thanks.

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diff mbox

Patch

diff --git a/lib/libnetlink.c b/lib/libnetlink.c
index c8fc4ef..c581e11 100644
--- a/lib/libnetlink.c
+++ b/lib/libnetlink.c
@@ -99,7 +99,7 @@  int rtnl_wilddump_request(struct rtnl_handle *rth, int family, int type)
 	memset(&req, 0, sizeof(req));
 	req.nlh.nlmsg_len = sizeof(req);
 	req.nlh.nlmsg_type = type;
-	req.nlh.nlmsg_flags = NLM_F_ROOT|NLM_F_MATCH|NLM_F_REQUEST;
+	req.nlh.nlmsg_flags = NLM_F_DUMP|NLM_F_REQUEST;
 	req.nlh.nlmsg_pid = 0;
 	req.nlh.nlmsg_seq = rth->dump = ++rth->seq;
 	req.g.rtgen_family = family;
@@ -162,7 +162,7 @@  int rtnl_dump_request(struct rtnl_handle *rth, int type, void *req, int len)
 
 	nlh.nlmsg_len = NLMSG_LENGTH(len);
 	nlh.nlmsg_type = type;
-	nlh.nlmsg_flags = NLM_F_ROOT|NLM_F_MATCH|NLM_F_REQUEST;
+	nlh.nlmsg_flags = NLM_F_DUMP|NLM_F_REQUEST;
 	nlh.nlmsg_pid = 0;
 	nlh.nlmsg_seq = rth->dump = ++rth->seq;
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