userdata_len = nl_attr_get_size(dpif_upcall->userdata);
if (userdata_len < sizeof cookie.type
|| userdata_len > sizeof cookie) {
- VLOG_WARN_RL(&rl, "action upcall cookie has unexpected size %zu",
+ VLOG_WARN_RL(&rl, "action upcall cookie has unexpected size %"PRIuSIZE,
userdata_len);
return BAD_UPCALL;
}
return IPFIX_UPCALL;
} else {
VLOG_WARN_RL(&rl, "invalid user cookie of type %"PRIu16
- " and size %zu", cookie.type, userdata_len);
+ " and size %"PRIuSIZE, cookie.type, userdata_len);
return BAD_UPCALL;
}
}