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authorEric Dumazet <edumazet@google.com>2012-05-18 05:37:56 +0000
committerDavid S. Miller <davem@davemloft.net>2012-05-18 13:31:25 -0400
commitd7f7c0ac11bd6792b755ec76ac3befdc0767262a (patch)
tree4f0eb783b9f597fd1b8045b8b0558f9538d629b0 /net
parent6f532612cc2410a5079ea0f83e7a5011adfbf70d (diff)
downloadlinux-d7f7c0ac11bd6792b755ec76ac3befdc0767262a.tar.gz
ipv6: remove csummode in ip6_append_data()
csummode variable is always CHECKSUM_NONE in ip6_append_data() Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv6/ip6_output.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index be2264e7dd2..a254e4b5d96 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1198,7 +1198,6 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
int copy;
int err;
int offset = 0;
- int csummode = CHECKSUM_NONE;
__u8 tx_flags = 0;
if (flags&MSG_PROBE)
@@ -1411,7 +1410,7 @@ alloc_new_skb:
/*
* Fill in the control structures
*/
- skb->ip_summed = csummode;
+ skb->ip_summed = CHECKSUM_NONE;
skb->csum = 0;
/* reserve for fragmentation and ipsec header */
skb_reserve(skb, hh_len + sizeof(struct frag_hdr) +
@@ -1454,7 +1453,6 @@ alloc_new_skb:
transhdrlen = 0;
exthdrlen = 0;
dst_exthdrlen = 0;
- csummode = CHECKSUM_NONE;
/*
* Put the packet on the pending queue