bgpd: Use int, not long long for route-map action in Lua script

This is an issue for big-endian architectures, that causes incorrect castings.

lua_tointegerp() uses int*, not long long*.

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>

bgpd/bgp_routemap.c

@@ -457,7 +457,7 @@ route_match_script(void *rule, const struct prefix *prefix, void *object)
 		return RMAP_NOMATCH;
 	}
 
-	long long *action = frrscript_get_result(fs, routematch_function,
+	int *action = frrscript_get_result(fs, routematch_function,
 						 "action", lua_tointegerp);
 
 	int status = RMAP_NOMATCH;