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authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2007-07-10 22:55:49 -0700
committerDavid S. Miller <davem@davemloft.net>2007-07-10 22:55:49 -0700
commitbb4dbf9e61d0801927e7df2569bb3dd8287ea301 (patch)
tree62d0878b6128fbed608bdee342e705fd371c78cd /net/dccp
parentc382bb9d32a55029fb13b118858e25908fab4617 (diff)
downloadblackbird-op-linux-bb4dbf9e61d0801927e7df2569bb3dd8287ea301.tar.gz
blackbird-op-linux-bb4dbf9e61d0801927e7df2569bb3dd8287ea301.zip
[IPV6]: Do not send RH0 anymore.
Based on <draft-ietf-ipv6-deprecate-rh0-00.txt>. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp')
-rw-r--r--net/dccp/ipv6.c20
1 files changed, 0 insertions, 20 deletions
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 31737cdf156a..b158c661867b 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -253,17 +253,6 @@ static int dccp_v6_send_response(struct sock *sk, struct request_sock *req,
if (dst == NULL) {
opt = np->opt;
- if (opt == NULL &&
- np->rxopt.bits.osrcrt == 2 &&
- ireq6->pktopts) {
- struct sk_buff *pktopts = ireq6->pktopts;
- struct inet6_skb_parm *rxopt = IP6CB(pktopts);
-
- if (rxopt->srcrt)
- opt = ipv6_invert_rthdr(sk,
- (struct ipv6_rt_hdr *)(skb_network_header(pktopts) +
- rxopt->srcrt));
- }
if (opt != NULL && opt->srcrt != NULL) {
const struct rt0_hdr *rt0 = (struct rt0_hdr *)opt->srcrt;
@@ -570,15 +559,6 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
if (sk_acceptq_is_full(sk))
goto out_overflow;
- if (np->rxopt.bits.osrcrt == 2 && opt == NULL && ireq6->pktopts) {
- const struct inet6_skb_parm *rxopt = IP6CB(ireq6->pktopts);
-
- if (rxopt->srcrt)
- opt = ipv6_invert_rthdr(sk,
- (struct ipv6_rt_hdr *)(skb_network_header(ireq6->pktopts) +
- rxopt->srcrt));
- }
-
if (dst == NULL) {
struct in6_addr *final_p = NULL, final;
struct flowi fl;
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