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-rw-r--r--net/ipv6/ip6_gre.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
index 43890898b0b5..0fdd0109d131 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
@@ -2104,9 +2104,23 @@ static int ip6gre_fill_info(struct sk_buff *skb, const struct net_device *dev)
struct __ip6_tnl_parm *p = &t->parms;
__be16 o_flags = p->o_flags;
- if ((p->erspan_ver == 1 || p->erspan_ver == 2) &&
- !p->collect_md)
- o_flags |= TUNNEL_KEY;
+ if (p->erspan_ver == 1 || p->erspan_ver == 2) {
+ if (!p->collect_md)
+ o_flags |= TUNNEL_KEY;
+
+ if (nla_put_u8(skb, IFLA_GRE_ERSPAN_VER, p->erspan_ver))
+ goto nla_put_failure;
+
+ if (p->erspan_ver == 1) {
+ if (nla_put_u32(skb, IFLA_GRE_ERSPAN_INDEX, p->index))
+ goto nla_put_failure;
+ } else {
+ if (nla_put_u8(skb, IFLA_GRE_ERSPAN_DIR, p->dir))
+ goto nla_put_failure;
+ if (nla_put_u16(skb, IFLA_GRE_ERSPAN_HWID, p->hwid))
+ goto nla_put_failure;
+ }
+ }
if (nla_put_u32(skb, IFLA_GRE_LINK, p->link) ||
nla_put_be16(skb, IFLA_GRE_IFLAGS,
@@ -2121,8 +2135,7 @@ static int ip6gre_fill_info(struct sk_buff *skb, const struct net_device *dev)
nla_put_u8(skb, IFLA_GRE_ENCAP_LIMIT, p->encap_limit) ||
nla_put_be32(skb, IFLA_GRE_FLOWINFO, p->flowinfo) ||
nla_put_u32(skb, IFLA_GRE_FLAGS, p->flags) ||
- nla_put_u32(skb, IFLA_GRE_FWMARK, p->fwmark) ||
- nla_put_u32(skb, IFLA_GRE_ERSPAN_INDEX, p->index))
+ nla_put_u32(skb, IFLA_GRE_FWMARK, p->fwmark))
goto nla_put_failure;
if (nla_put_u16(skb, IFLA_GRE_ENCAP_TYPE,
@@ -2140,19 +2153,6 @@ static int ip6gre_fill_info(struct sk_buff *skb, const struct net_device *dev)
goto nla_put_failure;
}
- if (nla_put_u8(skb, IFLA_GRE_ERSPAN_VER, p->erspan_ver))
- goto nla_put_failure;
-
- if (p->erspan_ver == 1) {
- if (nla_put_u32(skb, IFLA_GRE_ERSPAN_INDEX, p->index))
- goto nla_put_failure;
- } else if (p->erspan_ver == 2) {
- if (nla_put_u8(skb, IFLA_GRE_ERSPAN_DIR, p->dir))
- goto nla_put_failure;
- if (nla_put_u16(skb, IFLA_GRE_ERSPAN_HWID, p->hwid))
- goto nla_put_failure;
- }
-
return 0;
nla_put_failure: