[][Add support for GMAC1 mape]

[Description]
Add support for GMAC1 mape

[Release-log]
N/A

Change-Id: I44b0b769504f26554a702797ae5a1627ae79947f
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/4635582
diff --git a/target/linux/mediatek/files-5.4/drivers/net/ethernet/mediatek/mtk_hnat/hnat_nf_hook.c b/target/linux/mediatek/files-5.4/drivers/net/ethernet/mediatek/mtk_hnat/hnat_nf_hook.c
index 273faa4..1fb7ad2 100644
--- a/target/linux/mediatek/files-5.4/drivers/net/ethernet/mediatek/mtk_hnat/hnat_nf_hook.c
+++ b/target/linux/mediatek/files-5.4/drivers/net/ethernet/mediatek/mtk_hnat/hnat_nf_hook.c
@@ -1310,7 +1310,10 @@
 				if (hnat_priv->data->per_flow_accounting)
 					entry.ipv4_hnapt.iblk2.mibf = 1;
 
-				entry.ipv4_hnapt.vlan1 = hw_path->vlan_id;
+				if (IS_GMAC1_MODE)
+					entry.ipv4_hnapt.vlan1 = 1;
+				else
+					entry.ipv4_hnapt.vlan1 = hw_path->vlan_id;
 
 				entry.ipv4_hnapt.sip = foe->ipv4_hnapt.sip;
 				entry.ipv4_hnapt.dip = foe->ipv4_hnapt.dip;