Patchwork [net-next,1/3] net: if_arp: add ARPHRD_NETLINK type

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Submitter Daniel Borkmann
Date June 21, 2013, 5:38 p.m.
Message ID <1371836288-13122-2-git-send-email-dborkman@redhat.com>
Download mbox | patch
Permalink /patch/253293/
State Accepted
Delegated to: David Miller
Headers show

Comments

Daniel Borkmann - June 21, 2013, 5:38 p.m.
This small patch adds the definition of ARPHRD_NETLINK which can for
example be used by netlink monitoring devices as device type. So that
sockaddr_ll can pick it up and based on that choose the correct packet
dissector.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
---
 include/uapi/linux/if_arp.h | 1 +
 1 file changed, 1 insertion(+)

Patch

diff --git a/include/uapi/linux/if_arp.h b/include/uapi/linux/if_arp.h
index 82c7d1b..d7fea34 100644
--- a/include/uapi/linux/if_arp.h
+++ b/include/uapi/linux/if_arp.h
@@ -93,6 +93,7 @@ 
 #define ARPHRD_PHONET_PIPE 821		/* PhoNet pipe header		*/
 #define ARPHRD_CAIF	822		/* CAIF media type		*/
 #define ARPHRD_IP6GRE	823		/* GRE over IPv6		*/
+#define ARPHRD_NETLINK	824		/* Netlink header		*/
 
 #define ARPHRD_VOID	  0xFFFF	/* Void type, nothing is known */
 #define ARPHRD_NONE	  0xFFFE	/* zero header length */