diff options
| author | Jiri Benc <jbenc@redhat.com> | 2015-03-29 16:59:25 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-31 19:58:35 +0200 |
| commit | 930345ea630405aa6e6f42efcb149c3f360a6b67 (patch) | |
| tree | c88d0858785c246038fddac3ca51571b371416b0 /net/ipv6/addrconf.c | |
| parent | xfrm: simplify xfrm_address_t use (diff) | |
| download | linux-930345ea630405aa6e6f42efcb149c3f360a6b67.tar.xz linux-930345ea630405aa6e6f42efcb149c3f360a6b67.zip | |
netlink: implement nla_put_in_addr and nla_put_in6_addr
IP addresses are often stored in netlink attributes. Add generic functions
to do that.
For nla_put_in_addr, it would be nicer to pass struct in_addr but this is
not used universally throughout the kernel, in way too many places __be32 is
used to store IPv4 address.
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/addrconf.c')
| -rw-r--r-- | net/ipv6/addrconf.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index e86f7434e3c3..5c9e94cb1b2c 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -4237,11 +4237,11 @@ static int inet6_fill_ifaddr(struct sk_buff *skb, struct inet6_ifaddr *ifa, } if (!ipv6_addr_any(&ifa->peer_addr)) { - if (nla_put(skb, IFA_LOCAL, 16, &ifa->addr) < 0 || - nla_put(skb, IFA_ADDRESS, 16, &ifa->peer_addr) < 0) + if (nla_put_in6_addr(skb, IFA_LOCAL, &ifa->addr) < 0 || + nla_put_in6_addr(skb, IFA_ADDRESS, &ifa->peer_addr) < 0) goto error; } else - if (nla_put(skb, IFA_ADDRESS, 16, &ifa->addr) < 0) + if (nla_put_in6_addr(skb, IFA_ADDRESS, &ifa->addr) < 0) goto error; if (put_cacheinfo(skb, ifa->cstamp, ifa->tstamp, preferred, valid) < 0) @@ -4273,7 +4273,7 @@ static int inet6_fill_ifmcaddr(struct sk_buff *skb, struct ifmcaddr6 *ifmca, return -EMSGSIZE; put_ifaddrmsg(nlh, 128, IFA_F_PERMANENT, scope, ifindex); - if (nla_put(skb, IFA_MULTICAST, 16, &ifmca->mca_addr) < 0 || + if (nla_put_in6_addr(skb, IFA_MULTICAST, &ifmca->mca_addr) < 0 || put_cacheinfo(skb, ifmca->mca_cstamp, ifmca->mca_tstamp, INFINITY_LIFE_TIME, INFINITY_LIFE_TIME) < 0) { nlmsg_cancel(skb, nlh); @@ -4299,7 +4299,7 @@ static int inet6_fill_ifacaddr(struct sk_buff *skb, struct ifacaddr6 *ifaca, return -EMSGSIZE; put_ifaddrmsg(nlh, 128, IFA_F_PERMANENT, scope, ifindex); - if (nla_put(skb, IFA_ANYCAST, 16, &ifaca->aca_addr) < 0 || + if (nla_put_in6_addr(skb, IFA_ANYCAST, &ifaca->aca_addr) < 0 || put_cacheinfo(skb, ifaca->aca_cstamp, ifaca->aca_tstamp, INFINITY_LIFE_TIME, INFINITY_LIFE_TIME) < 0) { nlmsg_cancel(skb, nlh); |