+typedef struct {
+ u_int num_ports;
+ u_int ports_from_cmdline;
+ int ports[MAX_PORTS]; /* Port number to listen on. */
+ char *listen_addr; /* Address on which the server listens. */
+ struct addrinfo *listen_addrs; /* Addresses on which the server listens. */
+ int address_family; /* Address family used by the server. */
+ char *host_key_files[MAX_HOSTKEYS]; /* Files containing host keys. */
+ int num_host_key_files; /* Number of files for host keys. */
+ char *pid_file; /* Where to put our pid */
+ int server_key_bits;/* Size of the server key. */
+ int login_grace_time; /* Disconnect if no auth in this time
+ * (sec). */
+ int key_regeneration_time; /* Server key lifetime (seconds). */
+ int permit_root_login; /* PERMIT_*, see above */
+ int ignore_rhosts; /* Ignore .rhosts and .shosts. */
+ int ignore_user_known_hosts; /* Ignore ~/.ssh/known_hosts
+ * for RhostsRsaAuth */
+ int print_motd; /* If true, print /etc/motd. */
+ int print_lastlog; /* If true, print lastlog */
+ int x11_forwarding; /* If true, permit inet (spoofing) X11 fwd. */
+ int x11_display_offset; /* What DISPLAY number to start
+ * searching at */
+ int x11_use_localhost; /* If true, use localhost for fake X11 server. */
+ char *xauth_location; /* Location of xauth program */
+ int strict_modes; /* If true, require string home dir modes. */
+ int tcp_keep_alive; /* If true, set SO_KEEPALIVE. */
+ char *ciphers; /* Supported SSH2 ciphers. */
+ char *macs; /* Supported SSH2 macs. */
+ int protocol; /* Supported protocol versions. */
+ int gateway_ports; /* If true, allow remote connects to forwarded ports. */
+ SyslogFacility log_facility; /* Facility for system logging. */
+ LogLevel log_level; /* Level for system logging. */
+ int rhosts_rsa_authentication; /* If true, permit rhosts RSA
+ * authentication. */
+ int hostbased_authentication; /* If true, permit ssh2 hostbased auth */
+ int hostbased_uses_name_from_packet_only; /* experimental */
+ int rsa_authentication; /* If true, permit RSA authentication. */
+ int pubkey_authentication; /* If true, permit ssh2 pubkey authentication. */
+ int kerberos_authentication; /* If true, permit Kerberos
+ * authentication. */
+ int kerberos_or_local_passwd; /* If true, permit kerberos
+ * and any other password
+ * authentication mechanism,
+ * such as SecurID or
+ * /etc/passwd */
+ int kerberos_ticket_cleanup; /* If true, destroy ticket
+ * file on logout. */
+ int kerberos_get_afs_token; /* If true, try to get AFS token if
+ * authenticated with Kerberos. */
+ int gss_authentication; /* If true, permit GSSAPI authentication */
+ int gss_cleanup_creds; /* If true, destroy cred cache on logout */
+ int password_authentication; /* If true, permit password
+ * authentication. */
+ int kbd_interactive_authentication; /* If true, permit */
+ int challenge_response_authentication;
+ int zero_knowledge_password_authentication;
+ /* If true, permit jpake auth */
+ int permit_empty_passwd; /* If false, do not permit empty
+ * passwords. */
+ int permit_user_env; /* If true, read ~/.ssh/environment */
+ int use_login; /* If true, login(1) is used */
+ int compression; /* If true, compression is allowed */
+ int allow_tcp_forwarding;
+ int allow_agent_forwarding;
+ u_int num_allow_users;
+ char *allow_users[MAX_ALLOW_USERS];
+ u_int num_deny_users;
+ char *deny_users[MAX_DENY_USERS];
+ u_int num_allow_groups;
+ char *allow_groups[MAX_ALLOW_GROUPS];
+ u_int num_deny_groups;
+ char *deny_groups[MAX_DENY_GROUPS];