[PATCH] ipv6:delete duplicate code for reserved iid check

Using the ipv6_reserved_interfaceid for interface id checking. Signed-off-by: zhang kai --- net/ipv6/addrconf.c | 45 +++-- 1 file changed, 19 insertions(+), 26 deletions(-) diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index f2337fb75

[PATCH] rtnetlink: using dev_base_seq from target net

Signed-off-by: zhang kai --- net/core/rtnetlink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 0edc0b2ba..1bdcb33fb 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -2147,7 +2147,7 @@ static int

[PATCH] tc: fq: clarify the length of orphan_mask.

From: "zhangkai...@126.com" Signed-off-by: kai zhang --- tc/q_fq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tc/q_fq.c b/tc/q_fq.c index 98d1bf40..b10d01e9 100644 --- a/tc/q_fq.c +++ b/tc/q_fq.c @@ -253,7 +253,7 @@ static int fq_parse_opt(struct qdisc_util *qu, int arg

[PATCH] tcp: tcp_mark_head_lost is only valid for sack-tcp

so tcp_is_sack/reno checks are removed from tcp_mark_head_lost. Signed-off-by: zhang kai --- net/ipv4/tcp_input.c | 32 +++- 1 file changed, 7 insertions(+), 25 deletions(-) diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index b996dc106..c306becf6 100644

[PATCH] ipvs: no need to update skb route entry for local destination packets.

In the end of function __ip_vs_get_out_rt/__ip_vs_get_out_rt_v6,the 'local' variable is always zero. Signed-off-by: zhang kai --- net/netfilter/ipvs/ip_vs_xmit.c | 18 ++ 1 file changed, 6 insertions(+), 12 deletions(-) diff --git a/net/netfilter/ipvs/ip_vs_xm

[PATCH] ipvs: change type of delta and previous_delta in ip_vs_seq.

In NAT forwarding mode, Applications may decrease the size of packets, and TCP sequences will get smaller, so both of variables will be negetive values in this case. Signed-off-by: zhang kai --- include/net/ip_vs.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include