Eu estou no sistema MacOS e depois de executar algum script, eu tive um pouco de lixo na minha tabela de rotas mostrada abaixo:
27.123.232/22 172.19.25.254 UGSc 0 0 en0
36.255.220/22 172.19.25.254 UGSc 0 0 en0
43.246.112/22 172.19.25.254 UGSc 0 0 en0
45.114.108/22 172.19.25.254 UGSc 0 0 en0
45.122.96/21 172.19.25.254 UGSc 0 0 en0
52.80/16 172.19.25.254 UGSc 0 0 en0
52.81/16 172.19.25.254 UGSc 0 0 en0
52.82/15 172.19.25.254 UGSc 0 0 en0
101.36/17 172.19.25.254 UGSc 0 0 en0
101.36.128/17 172.19.25.254 UGSc 0 0 en0
103.9.192/22 172.19.25.254 UGSc 0 0 en0
103.14.32/22 172.19.25.254 UGSc 0 0 en0
103.27.184/22 172.19.25.254 UGSc 0 0 en0
103.27.212/22 172.19.25.254 UGSc 0 0 en0
103.35.180/22 172.19.25.254 UGSc 0 0 en0
103.68.64/22 172.19.25.254 UGSc 0 0 en0
103.68.88/22 172.19.25.254 UGSc 0 0 en0
103.68.100/22 172.19.25.254 UGSc 0 0 en0
103.68.128/22 172.19.25.254 UGSc 0 0 en0
103.68.192/22 172.19.25.254 UGSc 0 0 en0
103.69.16/22 172.19.25.254 UGSc 0 0 en0
103.69.116/22 172.19.25.254 UGSc 0 0 en0
103.69.132/22 172.19.25.254 UGSc 0 0 en0
103.69.152/22 172.19.25.254 UGSc 0 0 en0
103.69.212/22 172.19.25.254 UGSc 0 0 en0
103.70.8/22 172.19.25.254 UGSc 0 0 en0
103.70.148/22 172.19.25.254 UGSc 0 0 en0
103.70.184/22 172.19.25.254 UGSc 0 0 en0
103.70.220/22 172.19.25.254 UGSc 0 0 en0
103.70.224/22 172.19.25.254 UGSc 0 0 en0
103.70.236/22 172.19.25.254 UGSc 0 0 en0
103.70.252/22 172.19.25.254 UGSc 0 0 en0
103.71/22 172.19.25.254 UGSc 0 0 en0
103.71.32/22 172.19.25.254 UGSc 0 0 en0
103.71.48/22 172.19.25.254 UGSc 0 0 en0
103.71.68/22 172.19.25.254 UGSc 0 0 en0
103.71.72/22 172.19.25.254 UGSc 0 0 en0
103.71.80/22 172.19.25.254 UGSc 0 0 en0
103.71.84/22 172.19.25.254 UGSc 0 0 en0
103.71.88/22 172.19.25.254 UGSc 0 0 en0
103.71.120/22 172.19.25.254 UGSc 0 0 en0
103.71.124/22 172.19.25.254 UGSc 0 0 en0
103.71.128/22 172.19.25.254 UGSc 0 0 en0
103.71.144/22 172.19.25.254 UGSc 0 0 en0
103.71.196/22 172.19.25.254 UGSc 0 0 en0
103.71.200/22 172.19.25.254 UGSc 0 0 en0
103.71.232/22 172.19.25.254 UGSc 0 0 en0
103.72.12/22 172.19.25.254 UGSc 0 0 en0
103.72.16/22 172.19.25.254 UGSc 0 0 en0
103.72.20/22 172.19.25.254 UGSc 0 0 en0
103.72.24/22 172.19.25.254 UGSc 0 0 en0
103.72.28/22 172.19.25.254 UGSc 0 0 en0
103.72.32/22 172.19.25.254 UGSc 0 0 en0
103.72.36/22 172.19.25.254 UGSc 0 0 en0
103.72.40/22 172.19.25.254 UGSc 0 0 en0
103.72.44/22 172.19.25.254 UGSc 0 0 en0
103.72.48/22 172.19.25.254 UGSc 0 0 en0
103.72.52/22 172.19.25.254 UGSc 0 0 en0
103.72.112/22 172.19.25.254 UGSc 0 0 en0
103.72.116/22 172.19.25.254 UGSc 0 0 en0
103.72.120/22 172.19.25.254 UGSc 0 0 en0
103.72.124/22 172.19.25.254 UGSc 0 0 en0
103.72.128/22 172.19.25.254 UGSc 0 0 en0
103.72.132/22 172.19.25.254 UGSc 0 0 en0
103.72.144/22 172.19.25.254 UGSc 0 0 en0
103.72.148/22 172.19.25.254 UGSc 0 0 en0
103.72.164/22 172.19.25.254 UGSc 0 0 en0
103.72.172/22 172.19.25.254 UGSc 0 0 en0
103.72.180/22 172.19.25.254 UGSc 0 0 en0
103.72.224/22 172.19.25.254 UGSc 0 0 en0
103.72.228/22 172.19.25.254 UGSc 0 0 en0
103.72.232/22 172.19.25.254 UGSc 0 0 en0
103.72.236/22 172.19.25.254 UGSc 0 0 en0
103.72.240/22 172.19.25.254 UGSc 0 0 en0
103.72.244/22 172.19.25.254 UGSc 0 0 en0
103.72.248/22 172.19.25.254 UGSc 0 0 en0
103.72.252/22 172.19.25.254 UGSc 0 0 en0
103.73/22 172.19.25.254 UGSc 0 0 en0
103.73.4/22 172.19.25.254 UGSc 0 0 en0
103.73.8/22 172.19.25.254 UGSc 0 0 en0
103.73.12/22 172.19.25.254 UGSc 0 0 en0
103.73.16/22 172.19.25.254 UGSc 0 0 en0
103.73.20/22 172.19.25.254 UGSc 0 0 en0
103.73.24/22 172.19.25.254 UGSc 0 0 en0
103.73.28/22 172.19.25.254 UGSc 0 0 en0
103.73.48/22 172.19.25.254 UGSc 0 0 en0
103.73.88/22 172.19.25.254 UGSc 0 0 en0
103.73.96/22 172.19.25.254 UGSc 0 0 en0
103.73.116/22 172.19.25.254 UGSc 0 0 en0
103.73.120/22 172.19.25.254 UGSc 0 0 en0
103.73.128/22 172.19.25.254 UGSc 0 0 en0
103.73.132/22 172.19.25.254 UGSc 0 0 en0
103.73.136/22 172.19.25.254 UGSc 0 0 en0
103.73.140/22 172.19.25.254 UGSc 0 0 en0
103.73.144/22 172.19.25.254 UGSc 0 0 en0
103.73.168/22 172.19.25.254 UGSc 0 0 en0
103.73.176/22 172.19.25.254 UGSc 0 0 en0
103.73.204/22 172.19.25.254 UGSc 0 0 en0
103.73.208/22 172.19.25.254 UGSc 0 0 en0
103.73.240/22 172.19.25.254 UGSc 0 0 en0
103.73.244/22 172.19.25.254 UGSc 0 0 en0
103.73.248/22 172.19.25.254 UGSc 0 0 en0
103.74.24/22 172.19.25.254 UGSc 0 0 en0
103.74.28/22 172.19.25.254 UGSc 0 0 en0
103.74.32/22 172.19.25.254 UGSc 0 0 en0
103.74.36/22 172.19.25.254 UGSc 0 0 en0
103.74.40/22 172.19.25.254 UGSc 0 0 en0
103.74.44/22 172.19.25.254 UGSc 0 0 en0
103.74.48/22 172.19.25.254 UGSc 0 0 en0
103.74.56/22 172.19.25.254 UGSc 0 0 en0
103.74.60/22 172.19.25.254 UGSc 0 0 en0
103.74.80/22 172.19.25.254 UGSc 0 0 en0
103.74.124/22 172.19.25.254 UGSc 0 0 en0
103.74.148/22 172.19.25.254 UGSc 0 0 en0
103.74.152/22 172.19.25.254 UGSc 0 0 en0
103.74.156/22 172.19.25.254 UGSc 0 0 en0
E mais ... obviamente. Portanto, fica claro que não posso removê-los digitando route delete ... . Eu tentei liberar a rota e não funciona. Existe uma maneira de removê-los todos de uma vez?
Consegui produzir todos os IPs que precisavam ser removidos usando netstat -nr | grep 172.19.25.254 | awk '{print$1}' , mas não sei o que fazer em seguida ...
Acredite ou não, você só precisa emitir sudo route -n flush várias vezes. Tente 4 ou 5 vezes. Em seguida, desative e faça o backup da interface de rede, desativando / reativando as Preferências do Sistema ou emitindo:
sudo ifconfig en0 down
e depois:
sudo ifconfig en0 up
Tags networking routing terminal macos