PF_KEY_V2_CHUNK
ssa.sadb_sa_len = sizeof ssa / PF_KEY_V2_CHUNK;
sizeof udpencap / PF_KEY_V2_CHUNK;
life->sadb_lifetime_len = sizeof *life / PF_KEY_V2_CHUNK;
life->sadb_lifetime_len = sizeof *life / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
key->sadb_key_len = len / PF_KEY_V2_CHUNK;
key->sadb_key_len = len / PF_KEY_V2_CHUNK;
sid->sadb_ident_len = ((sizeof *sid) / PF_KEY_V2_CHUNK) +
PF_KEY_V2_ROUND(len + 1) / PF_KEY_V2_CHUNK;
sid->sadb_ident_len = ((sizeof *sid) / PF_KEY_V2_CHUNK) +
PF_KEY_V2_ROUND(len + 1) / PF_KEY_V2_CHUNK;
flowtype.sadb_protocol_len = sizeof flowtype / PF_KEY_V2_CHUNK;
tprotocol.sadb_protocol_len = sizeof tprotocol / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
stag->sadb_x_tag_len = len / PF_KEY_V2_CHUNK;
siface->sadb_x_iface_len = len / PF_KEY_V2_CHUNK;
sid->sadb_ident_len = ((sizeof *sid) / PF_KEY_V2_CHUNK)
+ PF_KEY_V2_ROUND(srcid_len + 1) / PF_KEY_V2_CHUNK;
sid->sadb_ident_len = ((sizeof *sid) / PF_KEY_V2_CHUNK)
+ PF_KEY_V2_ROUND(dstid_len + 1) / PF_KEY_V2_CHUNK;
flowtype.sadb_protocol_len = sizeof flowtype / PF_KEY_V2_CHUNK;
node->sz = ext->sadb_ext_len * PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
tprotocol.sadb_protocol_len = sizeof tprotocol / PF_KEY_V2_CHUNK;
ssa.sadb_sa_len = sizeof ssa / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
policy.sadb_x_policy_len = sizeof policy / PF_KEY_V2_CHUNK;
buf = reallocarray(NULL, hdr.sadb_msg_len, PF_KEY_V2_CHUNK);
hdr.sadb_msg_len, PF_KEY_V2_CHUNK);
n = hdr.sadb_msg_len * PF_KEY_V2_CHUNK;
if (n != hdr.sadb_msg_len * PF_KEY_V2_CHUNK) {
msg->sadb_msg_len * PF_KEY_V2_CHUNK;
ext->sadb_ext_len * PF_KEY_V2_CHUNK))
sa1.sadb_sa_len = sizeof sa1 / PF_KEY_V2_CHUNK;
sa2.sadb_sa_len = sizeof sa2 / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
protocol.sadb_protocol_len = sizeof protocol / PF_KEY_V2_CHUNK;
msg->sadb_msg_len = len / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
spirange.sadb_spirange_len = sizeof spirange / PF_KEY_V2_CHUNK;
ssa->sadb_sa_len = sizeof *ssa / PF_KEY_V2_CHUNK;
addr->sadb_address_len = len / PF_KEY_V2_CHUNK;
(((x) + PF_KEY_V2_CHUNK - 1) & ~(PF_KEY_V2_CHUNK - 1))