daemon/lua: use knot_pkt_section to work around ABI breakage at libknot 297a1c89

diff --git a/daemon/lua/kres.lua b/daemon/lua/kres.lua
index ae8202bccde4c8dfaaea122c50eee286eb078868..1febe0a5f32336e5291f0b81a0e862fc0a111ed9 100644 (file)
--- a/daemon/lua/kres.lua
+++ b/daemon/lua/kres.lua
@@ -220,6 +220,8 @@ uint16_t knot_pkt_qclass(const knot_pkt_t *pkt);
 int knot_pkt_begin(knot_pkt_t *pkt, int section_id);
 int knot_pkt_put_question(knot_pkt_t *pkt, const knot_dname_t *qname, uint16_t qclass, uint16_t qtype);
 const knot_rrset_t *knot_pkt_rr(const knot_pktsection_t *section, uint16_t i);
+const knot_pktsection_t *knot_pkt_section(const knot_pkt_t *pkt,
+                                          knot_section_t section_id);
 
 /* 
  * libkres API
@@ -301,7 +303,7 @@ ffi.metatype( knot_pkt_t, {
                end,
                section = function (pkt, section_id)
                        local records = {}
-                       local section = pkt._sections[section_id]
+                       local section = C.knot_pkt_section(pkt, section_id)
                        for i = 0, section.count - 1 do
                                local rrset = knot.knot_pkt_rr(section, i)
                                for k = 0, rrset.rr.count - 1 do