PACKET_MAX_SIZE
state->packlen > PACKET_MAX_SIZE)
state->packlen > PACKET_MAX_SIZE) {
state->packlen > PACKET_MAX_SIZE) {
PACKET_MAX_SIZE);
PACKET_MAX_SIZE - block_size);
if (need + block_size > PACKET_MAX_SIZE)
PACKET_MAX_SIZE - need - block_size);
if ((r = sshbuf_read(fd, state->input, PACKET_MAX_SIZE, &rlen)) != 0)
size_t dlen = PACKET_MAX_SIZE;