xtables-addons: fix packetscript build with 5.3

Use skb_ensure_writable instead

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>

diff --git a/net/xtables-addons/patches/201-fix-lua-packetscript.patch b/net/xtables-addons/patches/201-fix-lua-packetscript.patch
index a9fb796d0965fd4f933e8f669ef1e6da9494e797..5a016e2ae0ac120a0b8169c2c86e021d25a02a70 100644 (file)
--- a/net/xtables-addons/patches/201-fix-lua-packetscript.patch
+++ b/net/xtables-addons/patches/201-fix-lua-packetscript.patch
@@ -22,6 +22,15 @@
  {
        uint32_t  verdict;
        lua_packet_segment *p;
+@@ -79,7 +79,7 @@ lua_tg(struct sk_buff *pskb, const struc
+ 
+       L = lua_envs[info->state_id]->L;
+ 
+-      if (!skb_make_writable(pskb, pskb->len))
++      if (skb_ensure_writable(pskb, pskb->len))
+               return NF_DROP;
+ 
+       /* call the function provided by --function parameter or the default 'process_packet' defined in Lua */
 @@ -88,11 +88,11 @@ lua_tg(struct sk_buff *pskb, const struc
        /* push the lua_packet_segment as a parameter */
        p = (lua_packet_segment *)lua_newuserdata(L, sizeof(lua_packet_segment));