Re: [PATCH net-next 1/1] net: Add new protocol attribute to IP addresses
flat view
From: Jakub Kicinski <kuba@kernel.org>
Date: 2022-02-04 03:08:05
On Thu, 3 Feb 2022 17:31:06 +0100 Jacques de Laval wrote:
quoted hunk ↗ jump to hunk
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h index 653e7d0f65cb..f7c270b24167 100644 --- a/include/net/if_inet6.h +++ b/include/net/if_inet6.h@@ -73,6 +73,8 @@ struct inet6_ifaddr { struct rcu_head rcu; struct in6_addr peer_addr; + + __u8 ifa_proto;
nit: the __ types are for uAPI, you can use a normal u8 here.
quoted hunk ↗ jump to hunk
}; struct ip6_sf_socklist {diff --git a/include/uapi/linux/if_addr.h b/include/uapi/linux/if_addr.h index dfcf3ce0097f..2aa46b9c9961 100644 --- a/include/uapi/linux/if_addr.h +++ b/include/uapi/linux/if_addr.h
quoted hunk ↗ jump to hunk
@@ -69,4 +70,7 @@ struct ifa_cacheinfo { #define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifaddrmsg)) #endif +/* ifa_protocol */ +#define IFAPROT_UNSPEC 0 + #endif
What's the purpose of defining this as a constant?