enum ssh_config_opcode_e
enum ssh_config_opcode_e { SOC_UNSUPPORTED = -1, SOC_HOST, SOC_HOSTNAME, SOC_PORT, SOC_USERNAME, SOC_IDENTITY, SOC_CIPHERS, SOC_COMPRESSION, SOC_TIMEOUT, SOC_PROTOCOL, SOC_STRICTHOSTKEYCHECK, SOC_KNOWNHOSTS, SOC_PROXYCOMMAND, SOC_GSSAPISERVERIDENTITY, SOC_GSSAPICLIENTIDENTITY, SOC_GSSAPIDELEGATECREDENTIALS, SOC_END, };