Merge pull request #633 from AltraMayor/gtlookup

gt: fix l_lpm_lookup() and l_lpm6_lookup()
AltraMayor · Mar 2, 2023 · 99919a0 · 99919a0
2 parents 84b069a + 8002687
commit 99919a0
Showing 1 changed file with 2 additions and 6 deletions.
diff --git a/gt/lua_lpm.c b/gt/lua_lpm.c
@@ -252,9 +252,7 @@ l_lpm_lookup(lua_State *l)
 	}
 
 	ret = fib_lookup(&lpm_ud->fib, (uint8_t *)&ip, &label);
-	if (ret < 0)
-		lua_pushinteger(l, ret);
-	lua_pushinteger(l, label);
+	lua_pushinteger(l, ret >= 0 ? (lua_Integer)label : ret);
 	return 1;
 }
 
@@ -505,9 +503,7 @@ l_lpm6_lookup(lua_State *l)
 	}
 
 	ret = fib_lookup(&lpm6_ud->fib, ipv6_addr->s6_addr, &label);
-	if (ret < 0)
-		lua_pushinteger(l, ret);
-	lua_pushinteger(l, label);
+	lua_pushinteger(l, ret >= 0 ? (lua_Integer)label : ret);
 	return 1;
 }