diff options
Diffstat (limited to 'drivers/net/vxlan.c')
| -rw-r--r-- | drivers/net/vxlan.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 86f085f95408..a8d345054d23 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -171,11 +171,11 @@ static inline bool vxlan_addr_multicast(const union vxlan_addr *ipa) static int vxlan_nla_get_addr(union vxlan_addr *ip, struct nlattr *nla) { if (nla_len(nla) >= sizeof(struct in6_addr)) { - nla_memcpy(&ip->sin6.sin6_addr, nla, sizeof(struct in6_addr)); + ip->sin6.sin6_addr = nla_get_in6_addr(nla); ip->sa.sa_family = AF_INET6; return 0; } else if (nla_len(nla) >= sizeof(__be32)) { - ip->sin.sin_addr.s_addr = nla_get_be32(nla); + ip->sin.sin_addr.s_addr = nla_get_in_addr(nla); ip->sa.sa_family = AF_INET; return 0; } else { @@ -215,7 +215,7 @@ static int vxlan_nla_get_addr(union vxlan_addr *ip, struct nlattr *nla) if (nla_len(nla) >= sizeof(struct in6_addr)) { return -EAFNOSUPPORT; } else if (nla_len(nla) >= sizeof(__be32)) { - ip->sin.sin_addr.s_addr = nla_get_be32(nla); + ip->sin.sin_addr.s_addr = nla_get_in_addr(nla); ip->sa.sa_family = AF_INET; return 0; } else { @@ -2602,27 +2602,25 @@ static int vxlan_newlink(struct net *src_net, struct net_device *dev, /* Unless IPv6 is explicitly requested, assume IPv4 */ dst->remote_ip.sa.sa_family = AF_INET; if (data[IFLA_VXLAN_GROUP]) { - dst->remote_ip.sin.sin_addr.s_addr = nla_get_be32(data[IFLA_VXLAN_GROUP]); + dst->remote_ip.sin.sin_addr.s_addr = nla_get_in_addr(data[IFLA_VXLAN_GROUP]); } else if (data[IFLA_VXLAN_GROUP6]) { if (!IS_ENABLED(CONFIG_IPV6)) return -EPFNOSUPPORT; - nla_memcpy(&dst->remote_ip.sin6.sin6_addr, data[IFLA_VXLAN_GROUP6], - sizeof(struct in6_addr)); + dst->remote_ip.sin6.sin6_addr = nla_get_in6_addr(data[IFLA_VXLAN_GROUP6]); dst->remote_ip.sa.sa_family = AF_INET6; use_ipv6 = true; } if (data[IFLA_VXLAN_LOCAL]) { - vxlan->saddr.sin.sin_addr.s_addr = nla_get_be32(data[IFLA_VXLAN_LOCAL]); + vxlan->saddr.sin.sin_addr.s_addr = nla_get_in_addr(data[IFLA_VXLAN_LOCAL]); vxlan->saddr.sa.sa_family = AF_INET; } else if (data[IFLA_VXLAN_LOCAL6]) { if (!IS_ENABLED(CONFIG_IPV6)) return -EPFNOSUPPORT; /* TODO: respect scope id */ - nla_memcpy(&vxlan->saddr.sin6.sin6_addr, data[IFLA_VXLAN_LOCAL6], - sizeof(struct in6_addr)); + vxlan->saddr.sin6.sin6_addr = nla_get_in6_addr(data[IFLA_VXLAN_LOCAL6]); vxlan->saddr.sa.sa_family = AF_INET6; use_ipv6 = true; } |