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authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2005-09-08 09:59:17 +0900
committerYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2005-09-08 09:59:17 +0900
commit333fad5364d6b457c8d837f7d05802d2aaf8a961 (patch)
tree92149276982a827457e9c556c7ef82ec3b09fb52 /include/net
parent4706df3d3c42af802597d82c8b1542c3d52eab23 (diff)
[IPV6]: Support several new sockopt / ancillary data in Advanced API (RFC3542).
Support several new socket options / ancillary data: IPV6_RECVPKTINFO, IPV6_PKTINFO, IPV6_RECVHOPOPTS, IPV6_HOPOPTS, IPV6_RECVDSTOPTS, IPV6_DSTOPTS, IPV6_RTHDRDSTOPTS, IPV6_RECVRTHDR, IPV6_RTHDR, IPV6_RECVHOPOPTS, IPV6_HOPOPTS Old semantics are preserved as IPV6_2292xxxx so that we can maintain backward compatibility. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/ipv6.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 3203eaff4bd..8a9fe9434e9 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -233,6 +233,10 @@ extern int ip6_ra_control(struct sock *sk, int sel,
extern int ipv6_parse_hopopts(struct sk_buff *skb, int);
extern struct ipv6_txoptions * ipv6_dup_options(struct sock *sk, struct ipv6_txoptions *opt);
+extern struct ipv6_txoptions * ipv6_renew_options(struct sock *sk, struct ipv6_txoptions *opt,
+ int newtype,
+ struct ipv6_opt_hdr __user *newopt,
+ int newoptlen);
extern int ip6_frag_nqueues;
extern atomic_t ip6_frag_mem;