- if (t->spi == 0 && t->seq == 0)
- {
- s = format (s, "esp: no esp packet");
- return s;
- }
+ s = format (s, "%U: sa_id %u spd %u policy %d spi %u (0x%08x) seq %u",
+ format_ip_protocol, t->proto, t->sa_id,
+ t->spd, t->policy_index, t->spi, t->spi, t->seq);