papp: implement PAPP for host_port_ip
papp: use PAPP in icmp echo reply
papp: bug fix
papp: mid commit
papp: implement papp in the ICMP echo reply routine
papp: remove unused code
papp: code refactoring
papp: implementing TCP PAPP
papp: code refactoring
papp: code refactoring
updated docs
papp: code refactoring
papp: remove unused structures
papp: remove unused structures
papp: remove unused structures
task: fix a bug of non-initialized memory range in the task table
Merge branch 'fix/task'
boot: add a missing sti during the initialization of APs
management: implementing telnet access