summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorMaciej Żenczykowski <maze@google.com>2011-11-07 14:23:11 +0000
committerDavid S. Miller <davem@davemloft.net>2011-11-14 01:08:49 -0500
commit06236ac3726f15124839cf16a9e2730a852dad9b (patch)
tree244d55c591844e58cc357af3b42e6360825f05e1
parent6d74eb9442fb113c97edc88a1c658462db711337 (diff)
downloadlinux-stable-06236ac3726f15124839cf16a9e2730a852dad9b.tar.gz
linux-stable-06236ac3726f15124839cf16a9e2730a852dad9b.tar.bz2
linux-stable-06236ac3726f15124839cf16a9e2730a852dad9b.zip
net-netlink: Add a new attribute to expose TCLASS values via netlink
commit 3ceca749668a52bd795585e0f71c6f0b04814f7b added a TOS attribute. Unfortunately TOS and TCLASS are both present in a dual-stack v6 socket, furthermore they can have different values. As such one cannot in a sane way expose both through a single attribute. Signed-off-by: Maciej Żenczyowski <maze@google.com> CC: Murali Raja <muralira@google.com> CC: Stephen Hemminger <shemminger@vyatta.com> CC: Eric Dumazet <eric.dumazet@gmail.com> CC: David S. Miller <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/linux/inet_diag.h3
-rw-r--r--net/ipv4/inet_diag.c4
2 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h
index 80b480c97532..abf5028db981 100644
--- a/include/linux/inet_diag.h
+++ b/include/linux/inet_diag.h
@@ -98,9 +98,10 @@ enum {
INET_DIAG_VEGASINFO,
INET_DIAG_CONG,
INET_DIAG_TOS,
+ INET_DIAG_TCLASS,
};
-#define INET_DIAG_MAX INET_DIAG_TOS
+#define INET_DIAG_MAX INET_DIAG_TCLASS
/* INET_DIAG_MEM */
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index f5e2bdaef949..68e8ac514383 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -133,8 +133,8 @@ static int inet_csk_diag_fill(struct sock *sk,
&np->rcv_saddr);
ipv6_addr_copy((struct in6_addr *)r->id.idiag_dst,
&np->daddr);
- if (ext & (1 << (INET_DIAG_TOS - 1)))
- RTA_PUT_U8(skb, INET_DIAG_TOS, np->tclass);
+ if (ext & (1 << (INET_DIAG_TCLASS - 1)))
+ RTA_PUT_U8(skb, INET_DIAG_TCLASS, np->tclass);
}
#endif