From 73df66f8b1926c59cbc83000af6bf37ecc5509dd Mon Sep 17 00:00:00 2001 From: Tom Parkin Date: Thu, 31 Jan 2013 01:02:24 +0000 Subject: ipv6: rename datagram_send_ctl and datagram_recv_ctl The datagram_*_ctl functions in net/ipv6/datagram.c are IPv6-specific. Since datagram_send_ctl is publicly exported it should be appropriately named to reflect the fact that it's for IPv6 only. Signed-off-by: Tom Parkin Signed-off-by: James Chapman Signed-off-by: David S. Miller --- net/ipv6/datagram.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'net/ipv6/datagram.c') diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index 8edf2601065a..06fd2730838b 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -380,7 +380,7 @@ int ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len) if (skb->protocol == htons(ETH_P_IPV6)) { sin->sin6_addr = ipv6_hdr(skb)->saddr; if (np->rxopt.all) - datagram_recv_ctl(sk, msg, skb); + ip6_datagram_recv_ctl(sk, msg, skb); if (ipv6_addr_type(&sin->sin6_addr) & IPV6_ADDR_LINKLOCAL) sin->sin6_scope_id = IP6CB(skb)->iif; } else { @@ -468,7 +468,8 @@ out: } -int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb) +int ip6_datagram_recv_ctl(struct sock *sk, struct msghdr *msg, + struct sk_buff *skb) { struct ipv6_pinfo *np = inet6_sk(sk); struct inet6_skb_parm *opt = IP6CB(skb); @@ -598,10 +599,10 @@ int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb) return 0; } -int datagram_send_ctl(struct net *net, struct sock *sk, - struct msghdr *msg, struct flowi6 *fl6, - struct ipv6_txoptions *opt, - int *hlimit, int *tclass, int *dontfrag) +int ip6_datagram_send_ctl(struct net *net, struct sock *sk, + struct msghdr *msg, struct flowi6 *fl6, + struct ipv6_txoptions *opt, + int *hlimit, int *tclass, int *dontfrag) { struct in6_pktinfo *src_info; struct cmsghdr *cmsg; @@ -871,4 +872,4 @@ int datagram_send_ctl(struct net *net, struct sock *sk, exit_f: return err; } -EXPORT_SYMBOL_GPL(datagram_send_ctl); +EXPORT_SYMBOL_GPL(ip6_datagram_send_ctl); -- cgit From 8e72d37eb304d9ec5dfb51bc2d83e900b79ee764 Mon Sep 17 00:00:00 2001 From: Tom Parkin Date: Thu, 31 Jan 2013 01:02:25 +0000 Subject: ipv6: export ip6_datagram_recv_ctl ip6_datagram_recv_ctl and ip6_datagram_send_ctl are used for handling IPv6 ancillary data. Since ip6_datagram_send_ctl is already publicly exported for use in modules, ip6_datagram_recv_ctl should also be available to support ancillary data in the receive path. Signed-off-by: Tom Parkin Signed-off-by: James Chapman Signed-off-by: David S. Miller --- net/ipv6/datagram.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/ipv6/datagram.c') diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index 06fd2730838b..7a778b9a7b85 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -598,6 +598,7 @@ int ip6_datagram_recv_ctl(struct sock *sk, struct msghdr *msg, } return 0; } +EXPORT_SYMBOL_GPL(ip6_datagram_recv_ctl); int ip6_datagram_send_ctl(struct net *net, struct sock *sk, struct msghdr *msg, struct flowi6 *fl6, -- cgit