datapath: Use sizeof_field macro

[mirror_ovs.git] / datapath / linux / compat / ip_gre.c

diff --git a/datapath/linux/compat/ip_gre.c b/datapath/linux/compat/ip_gre.c
index 04f994f9772a06f316ae56bf1f3adafce1790c15..41379b19a0467f92ab62ee2790edec8439273ec9 100644 (file)
--- a/datapath/linux/compat/ip_gre.c
+++ b/datapath/linux/compat/ip_gre.c
@@ -1096,8 +1096,8 @@ static const struct nla_policy ipgre_policy[RPL_IFLA_GRE_MAX + 1] = {
        [IFLA_GRE_OFLAGS]       = { .type = NLA_U16 },
        [IFLA_GRE_IKEY]         = { .type = NLA_U32 },
        [IFLA_GRE_OKEY]         = { .type = NLA_U32 },
-       [IFLA_GRE_LOCAL]        = { .len = FIELD_SIZEOF(struct iphdr, saddr) },
-       [IFLA_GRE_REMOTE]       = { .len = FIELD_SIZEOF(struct iphdr, daddr) },
+       [IFLA_GRE_LOCAL]        = { .len = sizeof_field(struct iphdr, saddr) },
+       [IFLA_GRE_REMOTE]       = { .len = sizeof_field(struct iphdr, daddr) },
        [IFLA_GRE_TTL]          = { .type = NLA_U8 },
        [IFLA_GRE_TOS]          = { .type = NLA_U8 },
        [IFLA_GRE_PMTUDISC]     = { .type = NLA_U8 },