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converting from the ISC-DHCP source code to the FreeRadius isc_dhcp format.
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| /** | |
| * Author: Jorge Pereira <[email protected]> | |
| * sex fev 22 14:55:15 -03 2019 | |
| * | |
| * Dummy code used for get all ISC DHCP options and | |
| * convert to the format expected by FreeRADIUS. | |
| * | |
| * Yes, That code is a trash. I don't care! | |
| */ | |
| #include <stdio.h> | |
| #include <string.h> | |
| #include <unistd.h> | |
| #include <stdlib.h> | |
| #define DELAYED_ACK | |
| #define FAILOVER_PROTOCOL | |
| #define LDAP_CONFIGURATION | |
| #define LDAP_USE_GSSAPI | |
| #define LDAP_USE_SSL | |
| #define RFC2563_OPTIONS | |
| #define RFC2937_OPTIONS | |
| #define RFC4578_OPTIONS | |
| #define RFC4776_OPTIONS | |
| #define RFC4833_OPTIONS | |
| #define RFC5071_OPTIONS | |
| #define RFC5192_OPTIONS | |
| #define RFC5223_OPTIONS | |
| #define RFC5417_OPTIONS | |
| #define RFC5859_OPTIONS | |
| #define RFC5969_OPTIONS | |
| #define RFC5986_OPTIONS | |
| #define RFC6011_OPTIONS | |
| #define RFC6153_OPTIONS | |
| #define RFC6731_OPTIONS | |
| #define RFC7618_OPTIONS | |
| #define RFC7710_OPTIONS | |
| // It was extracted from dhcp-4.4.1/include/dhcpd.h | |
| /* Server option names. */ | |
| #define SV_DEFAULT_LEASE_TIME 1 | |
| #define SV_MAX_LEASE_TIME 2 | |
| #define SV_MIN_LEASE_TIME 3 | |
| #define SV_BOOTP_LEASE_CUTOFF 4 | |
| #define SV_BOOTP_LEASE_LENGTH 5 | |
| #define SV_BOOT_UNKNOWN_CLIENTS 6 | |
| #define SV_DYNAMIC_BOOTP 7 | |
| #define SV_ALLOW_BOOTP 8 | |
| #define SV_ALLOW_BOOTING 9 | |
| #define SV_ONE_LEASE_PER_CLIENT 10 | |
| #define SV_GET_LEASE_HOSTNAMES 11 | |
| #define SV_USE_HOST_DECL_NAMES 12 | |
| #define SV_USE_LEASE_ADDR_FOR_DEFAULT_ROUTE 13 | |
| #define SV_MIN_SECS 14 | |
| #define SV_FILENAME 15 | |
| #define SV_SERVER_NAME 16 | |
| #define SV_NEXT_SERVER 17 | |
| #define SV_AUTHORITATIVE 18 | |
| #define SV_VENDOR_OPTION_SPACE 19 | |
| #define SV_ALWAYS_REPLY_RFC1048 20 | |
| #define SV_SITE_OPTION_SPACE 21 | |
| #define SV_ALWAYS_BROADCAST 22 | |
| #define SV_DDNS_DOMAIN_NAME 23 | |
| #define SV_DDNS_HOST_NAME 24 | |
| #define SV_DDNS_REV_DOMAIN_NAME 25 | |
| #define SV_LEASE_FILE_NAME 26 | |
| #define SV_PID_FILE_NAME 27 | |
| #define SV_DUPLICATES 28 | |
| #define SV_DECLINES 29 | |
| #define SV_DDNS_UPDATES 30 | |
| #define SV_OMAPI_PORT 31 | |
| #define SV_LOCAL_PORT 32 | |
| #define SV_LIMITED_BROADCAST_ADDRESS 33 | |
| #define SV_REMOTE_PORT 34 | |
| #define SV_LOCAL_ADDRESS 35 | |
| #define SV_OMAPI_KEY 36 | |
| #define SV_STASH_AGENT_OPTIONS 37 | |
| #define SV_DDNS_TTL 38 | |
| #define SV_DDNS_UPDATE_STYLE 39 | |
| #define SV_CLIENT_UPDATES 40 | |
| #define SV_UPDATE_OPTIMIZATION 41 | |
| #define SV_PING_CHECKS 42 | |
| #define SV_UPDATE_STATIC_LEASES 43 | |
| #define SV_LOG_FACILITY 44 | |
| #define SV_DO_FORWARD_UPDATES 45 | |
| #define SV_PING_TIMEOUT 46 | |
| #define SV_RESERVE_INFINITE 47 | |
| #define SV_DDNS_CONFLICT_DETECT 48 | |
| #define SV_LEASEQUERY 49 | |
| #define SV_ADAPTIVE_LEASE_TIME_THRESHOLD 50 | |
| #define SV_DO_REVERSE_UPDATES 51 | |
| #define SV_FQDN_REPLY 52 | |
| #define SV_PREFER_LIFETIME 53 | |
| #define SV_DHCPV6_LEASE_FILE_NAME 54 | |
| #define SV_DHCPV6_PID_FILE_NAME 55 | |
| #define SV_LIMIT_ADDRS_PER_IA 56 | |
| #define SV_LIMIT_PREFS_PER_IA 57 | |
| #define SV_DELAYED_ACK 58 | |
| #define SV_MAX_ACK_DELAY 59 | |
| #if defined(LDAP_CONFIGURATION) | |
| # define SV_LDAP_SERVER 60 | |
| # define SV_LDAP_PORT 61 | |
| # define SV_LDAP_USERNAME 62 | |
| # define SV_LDAP_PASSWORD 63 | |
| # define SV_LDAP_BASE_DN 64 | |
| # define SV_LDAP_METHOD 65 | |
| # define SV_LDAP_DEBUG_FILE 66 | |
| # define SV_LDAP_DHCP_SERVER_CN 67 | |
| # define SV_LDAP_REFERRALS 68 | |
| #if defined (LDAP_USE_SSL) | |
| # define SV_LDAP_SSL 69 | |
| # define SV_LDAP_TLS_REQCERT 70 | |
| # define SV_LDAP_TLS_CA_FILE 71 | |
| # define SV_LDAP_TLS_CA_DIR 72 | |
| # define SV_LDAP_TLS_CERT 73 | |
| # define SV_LDAP_TLS_KEY 74 | |
| # define SV_LDAP_TLS_CRLCHECK 75 | |
| # define SV_LDAP_TLS_CIPHERS 76 | |
| # define SV_LDAP_TLS_RANDFILE 77 | |
| #endif | |
| # define SV_LDAP_INIT_RETRY 178 | |
| #if defined (LDAP_USE_GSSAPI) | |
| # define SV_LDAP_GSSAPI_KEYTAB 179 | |
| # define SV_LDAP_GSSAPI_PRINCIPAL 180 | |
| #endif | |
| #endif | |
| #define SV_CACHE_THRESHOLD 78 | |
| #define SV_DONT_USE_FSYNC 79 | |
| #define SV_DDNS_LOCAL_ADDRESS4 80 | |
| #define SV_DDNS_LOCAL_ADDRESS6 81 | |
| #define SV_IGNORE_CLIENT_UIDS 82 | |
| #define SV_LOG_THRESHOLD_LOW 83 | |
| #define SV_LOG_THRESHOLD_HIGH 84 | |
| #define SV_ECHO_CLIENT_ID 85 | |
| #define SV_SERVER_ID_CHECK 86 | |
| #define SV_PREFIX_LEN_MODE 87 | |
| #define SV_DHCPV6_SET_TEE_TIMES 88 | |
| #define SV_ABANDON_LEASE_TIME 89 | |
| #ifdef EUI_64 | |
| #define SV_USE_EUI_64 90 | |
| #define SV_PERSIST_EUI_64_LEASES 91 | |
| #endif | |
| #if defined (FAILOVER_PROTOCOL) | |
| #define SV_CHECK_SECS_BYTE_ORDER 91 | |
| #endif | |
| #define SV_DDNS_DUAL_STACK_MIXED_MODE 92 | |
| #define SV_DDNS_GUARD_ID_MUST_MATCH 93 | |
| #define SV_DDNS_OTHER_GUARD_IS_DYNAMIC 94 | |
| #define SV_RELEASE_ON_ROAM 95 | |
| #define SV_LOCAL_ADDRESS6 96 | |
| #define SV_BIND_LOCAL_ADDRESS6 97 | |
| // It was extracted from dhcp-4.4.1/include/tree.h | |
| struct universe { | |
| int dummy; | |
| }; | |
| struct option { | |
| const char *name; | |
| const char *format; | |
| struct universe *universe; | |
| unsigned code; | |
| int refcnt; | |
| }; | |
| static struct universe dhcp_universe; // dummy | |
| static struct universe server_universe; // dummy | |
| static struct universe agent_universe; // dummy | |
| // It was extracted from dhcp-4.4.1/server/stables.c | |
| static struct option dhcp_options[] = { | |
| { "subnet-mask", "I", &dhcp_universe, 1, 1 }, | |
| { "time-offset", "l", &dhcp_universe, 2, 1 }, | |
| { "routers", "IA", &dhcp_universe, 3, 1 }, | |
| { "time-servers", "IA", &dhcp_universe, 4, 1 }, | |
| { "ien116-name-servers", "IA", &dhcp_universe, 5, 1 }, | |
| { "domain-name-servers", "IA", &dhcp_universe, 6, 1 }, | |
| { "log-servers", "IA", &dhcp_universe, 7, 1 }, | |
| { "cookie-servers", "IA", &dhcp_universe, 8, 1 }, | |
| { "lpr-servers", "IA", &dhcp_universe, 9, 1 }, | |
| { "impress-servers", "IA", &dhcp_universe, 10, 1 }, | |
| { "resource-location-servers", "IA", &dhcp_universe, 11, 1 }, | |
| { "host-name", "t", &dhcp_universe, 12, 1 }, | |
| { "boot-size", "S", &dhcp_universe, 13, 1 }, | |
| { "merit-dump", "t", &dhcp_universe, 14, 1 }, | |
| { "domain-name", "t", &dhcp_universe, 15, 1 }, | |
| { "swap-server", "I", &dhcp_universe, 16, 1 }, | |
| { "root-path", "t", &dhcp_universe, 17, 1 }, | |
| { "extensions-path", "t", &dhcp_universe, 18, 1 }, | |
| { "ip-forwarding", "f", &dhcp_universe, 19, 1 }, | |
| { "non-local-source-routing", "f", &dhcp_universe, 20, 1 }, | |
| { "policy-filter", "IIA", &dhcp_universe, 21, 1 }, | |
| { "max-dgram-reassembly", "S", &dhcp_universe, 22, 1 }, | |
| { "default-ip-ttl", "B", &dhcp_universe, 23, 1 }, | |
| { "path-mtu-aging-timeout", "L", &dhcp_universe, 24, 1 }, | |
| { "path-mtu-plateau-table", "SA", &dhcp_universe, 25, 1 }, | |
| { "interface-mtu", "S", &dhcp_universe, 26, 1 }, | |
| { "all-subnets-local", "f", &dhcp_universe, 27, 1 }, | |
| { "broadcast-address", "I", &dhcp_universe, 28, 1 }, | |
| { "perform-mask-discovery", "f", &dhcp_universe, 29, 1 }, | |
| { "mask-supplier", "f", &dhcp_universe, 30, 1 }, | |
| { "router-discovery", "f", &dhcp_universe, 31, 1 }, | |
| { "router-solicitation-address", "I", &dhcp_universe, 32, 1 }, | |
| { "static-routes", "IIA", &dhcp_universe, 33, 1 }, | |
| { "trailer-encapsulation", "f", &dhcp_universe, 34, 1 }, | |
| { "arp-cache-timeout", "L", &dhcp_universe, 35, 1 }, | |
| { "ieee802-3-encapsulation", "f", &dhcp_universe, 36, 1 }, | |
| { "default-tcp-ttl", "B", &dhcp_universe, 37, 1 }, | |
| { "tcp-keepalive-interval", "L", &dhcp_universe, 38, 1 }, | |
| { "tcp-keepalive-garbage", "f", &dhcp_universe, 39, 1 }, | |
| { "nis-domain", "t", &dhcp_universe, 40, 1 }, | |
| { "nis-servers", "IA", &dhcp_universe, 41, 1 }, | |
| { "ntp-servers", "IA", &dhcp_universe, 42, 1 }, | |
| { "vendor-encapsulated-options", "E.", &dhcp_universe, 43, 1 }, | |
| { "netbios-name-servers", "IA", &dhcp_universe, 44, 1 }, | |
| { "netbios-dd-server", "IA", &dhcp_universe, 45, 1 }, | |
| { "netbios-node-type", "B", &dhcp_universe, 46, 1 }, | |
| { "netbios-scope", "t", &dhcp_universe, 47, 1 }, | |
| { "font-servers", "IA", &dhcp_universe, 48, 1 }, | |
| { "x-display-manager", "IA", &dhcp_universe, 49, 1 }, | |
| { "dhcp-requested-address", "I", &dhcp_universe, 50, 1 }, | |
| { "dhcp-lease-time", "L", &dhcp_universe, 51, 1 }, | |
| { "dhcp-option-overload", "B", &dhcp_universe, 52, 1 }, | |
| { "dhcp-message-type", "B", &dhcp_universe, 53, 1 }, | |
| { "dhcp-server-identifier", "I", &dhcp_universe, 54, 1 }, | |
| { "dhcp-parameter-request-list", "BA", &dhcp_universe, 55, 1 }, | |
| { "dhcp-message", "t", &dhcp_universe, 56, 1 }, | |
| { "dhcp-max-message-size", "S", &dhcp_universe, 57, 1 }, | |
| { "dhcp-renewal-time", "L", &dhcp_universe, 58, 1 }, | |
| { "dhcp-rebinding-time", "L", &dhcp_universe, 59, 1 }, | |
| { "vendor-class-identifier", "X", &dhcp_universe, 60, 1 }, | |
| { "dhcp-client-identifier", "X", &dhcp_universe, 61, 1 }, | |
| { "nwip-domain", "t", &dhcp_universe, 62, 1 }, | |
| { "nwip-suboptions", "Enwip.", &dhcp_universe, 63, 1 }, | |
| { "nisplus-domain", "t", &dhcp_universe, 64, 1 }, | |
| { "nisplus-servers", "IA", &dhcp_universe, 65, 1 }, | |
| { "tftp-server-name", "t", &dhcp_universe, 66, 1 }, | |
| { "bootfile-name", "t", &dhcp_universe, 67, 1 }, | |
| { "mobile-ip-home-agent", "IA", &dhcp_universe, 68, 1 }, | |
| { "smtp-server", "IA", &dhcp_universe, 69, 1 }, | |
| { "pop-server", "IA", &dhcp_universe, 70, 1 }, | |
| { "nntp-server", "IA", &dhcp_universe, 71, 1 }, | |
| { "www-server", "IA", &dhcp_universe, 72, 1 }, | |
| { "finger-server", "IA", &dhcp_universe, 73, 1 }, | |
| { "irc-server", "IA", &dhcp_universe, 74, 1 }, | |
| { "streettalk-server", "IA", &dhcp_universe, 75, 1 }, | |
| { "streettalk-directory-assistance-server", "IA", | |
| &dhcp_universe, 76, 1 }, | |
| { "user-class", "t", &dhcp_universe, 77, 1 }, | |
| { "slp-directory-agent", "fIa", &dhcp_universe, 78, 1 }, | |
| { "slp-service-scope", "fto", &dhcp_universe, 79, 1 }, | |
| /* 80 is the zero-length rapid-commit (RFC 4039) */ | |
| { "fqdn", "Efqdn.", &dhcp_universe, 81, 1 }, | |
| { "relay-agent-information", "Eagent.", &dhcp_universe, 82, 1 }, | |
| /* 83 is iSNS (RFC 4174) */ | |
| /* 84 is unassigned */ | |
| { "nds-servers", "IA", &dhcp_universe, 85, 1 }, | |
| { "nds-tree-name", "t", &dhcp_universe, 86, 1 }, | |
| { "nds-context", "t", &dhcp_universe, 87, 1 }, | |
| /* Note: RFC4280 fails to identify if the DHCPv4 option is to use | |
| * compression pointers or not. Assume not. | |
| */ | |
| { "bcms-controller-names", "D", &dhcp_universe, 88, 1 }, | |
| { "bcms-controller-address", "Ia", &dhcp_universe, 89, 1 }, | |
| /* 90 is the authentication option (RFC 3118) */ | |
| { "client-last-transaction-time", "L", &dhcp_universe, 91, 1 }, | |
| { "associated-ip", "Ia", &dhcp_universe, 92, 1 }, | |
| #if defined(RFC4578_OPTIONS) | |
| /* Defined by RFC 4578 */ | |
| { "pxe-system-type", "Sa", &dhcp_universe, 93, 1 }, | |
| { "pxe-interface-id", "BBB", &dhcp_universe, 94, 1 }, | |
| { "pxe-client-id", "BX", &dhcp_universe, 97, 1 }, | |
| #endif | |
| { "uap-servers", "t", &dhcp_universe, 98, 1 }, | |
| #if defined(RFC4776_OPTIONS) | |
| { "geoconf-civic", "X", &dhcp_universe, 99, 1 }, | |
| #endif | |
| #if defined(RFC4833_OPTIONS) | |
| { "pcode", "t", &dhcp_universe, 100, 1 }, | |
| { "tcode", "t", &dhcp_universe, 101, 1 }, | |
| #endif | |
| { "netinfo-server-address", "Ia", &dhcp_universe, 112, 1 }, | |
| { "netinfo-server-tag", "t", &dhcp_universe, 113, 1 }, | |
| { "default-url", "t", &dhcp_universe, 114, 1 }, | |
| #if defined(RFC2563_OPTIONS) | |
| { "auto-config", "B", &dhcp_universe, 116, 1 }, | |
| #endif | |
| #if defined(RFC2937_OPTIONS) | |
| { "name-service-search", "Sa", &dhcp_universe, 117, 1 }, | |
| #endif | |
| { "subnet-selection", "I", &dhcp_universe, 118, 1 }, | |
| { "domain-search", "Dc", &dhcp_universe, 119, 1 }, | |
| { "vivco", "Evendor-class.", &dhcp_universe, 124, 1 }, | |
| { "vivso", "Evendor.", &dhcp_universe, 125, 1 }, | |
| #if 0 | |
| /* Referenced by RFC 4578. | |
| * DO NOT UNCOMMENT THESE DEFINITIONS: these names are placeholders | |
| * and will not be used in future versions of the software. | |
| */ | |
| { "pxe-undefined-1", "X", &dhcp_universe, 128, 1 }, | |
| { "pxe-undefined-2", "X", &dhcp_universe, 129, 1 }, | |
| { "pxe-undefined-3", "X", &dhcp_universe, 130, 1 }, | |
| { "pxe-undefined-4", "X", &dhcp_universe, 131, 1 }, | |
| { "pxe-undefined-5", "X", &dhcp_universe, 132, 1 }, | |
| { "pxe-undefined-6", "X", &dhcp_universe, 133, 1 }, | |
| { "pxe-undefined-7", "X", &dhcp_universe, 134, 1 }, | |
| { "pxe-undefined-8", "X", &dhcp_universe, 135, 1 }, | |
| #endif | |
| #if defined(RFC5192_OPTIONS) | |
| {"pana-agent", "Ia", &dhcp_universe, 136, 1 }, | |
| #endif | |
| #if defined(RFC5223_OPTIONS) | |
| {"v4-lost", "d", &dhcp_universe, 137, 1 }, | |
| #endif | |
| #if defined(RFC5417_OPTIONS) | |
| {"capwap-ac-v4", "Ia", &dhcp_universe, 138, 1 }, | |
| #endif | |
| #if defined(RFC6011_OPTIONS) | |
| { "sip-ua-cs-domains", "Dc", &dhcp_universe, 141, 1 }, | |
| #endif | |
| #if defined(RFC6153_OPTIONS) | |
| { "ipv4-address-andsf", "IA", &dhcp_universe, 142, 1 }, | |
| #endif | |
| #if defined(RFC6731_OPTIONS) | |
| { "rdnss-selection", "BIID", &dhcp_universe, 146, 1 }, | |
| #endif | |
| #if defined(RFC5859_OPTIONS) | |
| { "tftp-server-address", "Ia", &dhcp_universe, 150, 1 }, | |
| #endif | |
| #if defined(RFC7618_OPTIONS) | |
| { "v4-portparams", "BBS", &dhcp_universe, 159, 1 }, | |
| #endif | |
| #if defined(RFC7710_OPTIONS) | |
| { "v4-captive-portal", "t", &dhcp_universe, 160, 1 }, | |
| #endif | |
| #if defined(RFC5071_OPTIONS) | |
| #if 0 | |
| /* Option 208 has been officially deprecated. Do NOT define it */ | |
| { "pxelinux-magic", "BBBB", &dhcp_universe, 208, 1 }, | |
| #endif | |
| { "loader-configfile", "t", &dhcp_universe, 209, 1 }, | |
| { "loader-pathprefix", "t", &dhcp_universe, 210, 1 }, | |
| { "loader-reboottime", "L", &dhcp_universe, 211, 1 }, | |
| #endif | |
| #if defined(RFC5969_OPTIONS) | |
| { "option-6rd", "BB6Ia", &dhcp_universe, 212, 1 }, | |
| #endif | |
| #if defined(RFC5986_OPTIONS) | |
| {"v4-access-domain", "d", &dhcp_universe, 213, 1 }, | |
| #endif | |
| { NULL, NULL, NULL, 0, 0 } | |
| }; | |
| // It was extracted from dhcp-4.4.1/server/stables.c | |
| static struct option agent_options[] = { | |
| { "circuit-id", "X", &agent_universe, 1, 1 }, | |
| { "remote-id", "X", &agent_universe, 2, 1 }, | |
| { "agent-id", "I", &agent_universe, 3, 1 }, | |
| { "DOCSIS-device-class", "L", &agent_universe, 4, 1 }, | |
| { "link-selection", "I", &agent_universe, 5, 1 }, | |
| { "relay-port", "Z", &agent_universe, 19, 1 }, | |
| { NULL, NULL, NULL, 0, 0 } | |
| }; | |
| // It was extracted from dhcp-4.4.1/server/stables.c | |
| static struct option server_options[] = { | |
| { "default-lease-time", "T", &server_universe, 1, 1 }, | |
| { "max-lease-time", "T", &server_universe, 2, 1 }, | |
| { "min-lease-time", "T", &server_universe, 3, 1 }, | |
| { "dynamic-bootp-lease-cutoff", "T", &server_universe, 4, 1 }, | |
| { "dynamic-bootp-lease-length", "L", &server_universe, 5, 1 }, | |
| { "boot-unknown-clients", "f", &server_universe, 6, 1 }, | |
| { "dynamic-bootp", "f", &server_universe, 7, 1 }, | |
| { "allow-bootp", "f", &server_universe, 8, 1 }, | |
| { "allow-booting", "f", &server_universe, 9, 1 }, | |
| { "one-lease-per-client", "f", &server_universe, 10, 1 }, | |
| { "get-lease-hostnames", "f", &server_universe, 11, 1 }, | |
| { "use-host-decl-names", "f", &server_universe, 12, 1 }, | |
| { "use-lease-addr-for-default-route", "f", &server_universe, 13, 1 }, | |
| { "min-secs", "B", &server_universe, 14, 1 }, | |
| { "filename", "t", &server_universe, 15, 1 }, | |
| { "server-name", "t", &server_universe, 16, 1 }, | |
| { "next-server", "I", &server_universe, 17, 1 }, | |
| { "authoritative", "f", &server_universe, 18, 1 }, | |
| { "vendor-option-space", "U", &server_universe, 19, 1 }, | |
| { "always-reply-rfc1048", "f", &server_universe, 20, 1 }, | |
| { "site-option-space", "X", &server_universe, 21, 1 }, | |
| { "always-broadcast", "f", &server_universe, 22, 1 }, | |
| { "ddns-domainname", "t", &server_universe, 23, 1 }, | |
| { "ddns-hostname", "t", &server_universe, 24, 1 }, | |
| { "ddns-rev-domainname", "t", &server_universe, 25, 1 }, | |
| { "lease-file-name", "t", &server_universe, 26, 1 }, | |
| { "pid-file-name", "t", &server_universe, 27, 1 }, | |
| { "duplicates", "f", &server_universe, 28, 1 }, | |
| { "declines", "f", &server_universe, 29, 1 }, | |
| { "ddns-updates", "f", &server_universe, 30, 1 }, | |
| { "omapi-port", "S", &server_universe, 31, 1 }, | |
| { "local-port", "S", &server_universe, 32, 1 }, | |
| { "limited-broadcast-address", "I", &server_universe, 33, 1 }, | |
| { "remote-port", "S", &server_universe, 34, 1 }, | |
| { "local-address", "I", &server_universe, 35, 1 }, | |
| { "omapi-key", "d", &server_universe, 36, 1 }, | |
| { "stash-agent-options", "f", &server_universe, 37, 1 }, | |
| { "ddns-ttl", "T", &server_universe, 38, 1 }, | |
| { "ddns-update-style", "Nddns-styles.", &server_universe, 39, 1 }, | |
| { "client-updates", "f", &server_universe, 40, 1 }, | |
| { "update-optimization", "f", &server_universe, 41, 1 }, | |
| { "ping-check", "f", &server_universe, 42, 1 }, | |
| { "update-static-leases", "f", &server_universe, 43, 1 }, | |
| { "log-facility", "Nsyslog-facilities.", | |
| &server_universe, 44, 1 }, | |
| { "do-forward-updates", "f", &server_universe, 45, 1 }, | |
| { "ping-timeout", "T", &server_universe, 46, 1 }, | |
| { "infinite-is-reserved", "f", &server_universe, 47, 1 }, | |
| { "update-conflict-detection", "f", &server_universe, 48, 1 }, | |
| { "leasequery", "f", &server_universe, 49, 1 }, | |
| { "adaptive-lease-time-threshold", "B", &server_universe, 50, 1 }, | |
| { "do-reverse-updates", "f", &server_universe, 51, 1 }, | |
| { "fqdn-reply", "f", &server_universe, 52, 1 }, | |
| { "preferred-lifetime", "T", &server_universe, 53, 1 }, | |
| { "dhcpv6-lease-file-name", "t", &server_universe, 54, 1 }, | |
| { "dhcpv6-pid-file-name", "t", &server_universe, 55, 1 }, | |
| { "limit-addrs-per-ia", "L", &server_universe, 56, 1 }, | |
| { "limit-prefs-per-ia", "L", &server_universe, 57, 1 }, | |
| /* Assert a configuration parsing error if delayed-ack isn't compiled in. */ | |
| #if defined(DELAYED_ACK) | |
| { "delayed-ack", "S", &server_universe, 58, 1 }, | |
| { "max-ack-delay", "L", &server_universe, 59, 1 }, | |
| #endif | |
| #if defined(LDAP_CONFIGURATION) | |
| { "ldap-server", "t", &server_universe, 60, 1 }, | |
| { "ldap-port", "d", &server_universe, 61, 1 }, | |
| { "ldap-username", "t", &server_universe, 62, 1 }, | |
| { "ldap-password", "t", &server_universe, 63, 1 }, | |
| { "ldap-base-dn", "t", &server_universe, 64, 1 }, | |
| { "ldap-method", "Nldap-methods.", &server_universe, 65, 1 }, | |
| { "ldap-debug-file", "t", &server_universe, 66, 1 }, | |
| { "ldap-dhcp-server-cn", "t", &server_universe, 67, 1 }, | |
| { "ldap-referrals", "f", &server_universe, 68, 1 }, | |
| #if defined(LDAP_USE_SSL) | |
| { "ldap-ssl", "Nldap-ssl-usage.", &server_universe, 69, 1 }, | |
| { "ldap-tls-reqcert", "Nldap-tls-reqcert.", &server_universe, 70, 1 }, | |
| { "ldap-tls-ca-file", "t", &server_universe, 71, 1 }, | |
| { "ldap-tls-ca-dir", "t", &server_universe, 72, 1 }, | |
| { "ldap-tls-cert", "t", &server_universe, 73, 1 }, | |
| { "ldap-tls-key", "t", &server_universe, 74, 1 }, | |
| { "ldap-tls-crlcheck", "Nldap-tls-crlcheck.", &server_universe, 75, 1 }, | |
| { "ldap-tls-ciphers", "t", &server_universe, 76, 1 }, | |
| { "ldap-tls-randfile", "t", &server_universe, 77, 1 }, | |
| { "ldap-init-retry", "d", &server_universe, SV_LDAP_INIT_RETRY, 1 }, | |
| #endif /* LDAP_USE_SSL */ | |
| #if defined(LDAP_USE_GSSAPI) | |
| { "ldap-gssapi-keytab", "t", &server_universe, SV_LDAP_GSSAPI_KEYTAB, 1}, | |
| { "ldap-gssapi-principal", "t", &server_universe, SV_LDAP_GSSAPI_PRINCIPAL, 1}, | |
| #endif /* LDAP_USE_GSSAPI */ | |
| #endif /* LDAP_CONFIGURATION */ | |
| { "dhcp-cache-threshold", "B", &server_universe, 78, 1 }, | |
| { "dont-use-fsync", "f", &server_universe, 79, 1 }, | |
| { "ddns-local-address4", "I", &server_universe, 80, 1 }, | |
| { "ddns-local-address6", "6", &server_universe, 81, 1 }, | |
| { "ignore-client-uids", "f", &server_universe, 82, 1 }, | |
| { "log-threshold-low", "B", &server_universe, 83, 1 }, | |
| { "log-threshold-high", "B", &server_universe, 84, 1 }, | |
| { "echo-client-id", "f", &server_universe, SV_ECHO_CLIENT_ID, 1 }, | |
| { "server-id-check", "f", &server_universe, SV_SERVER_ID_CHECK, 1 }, | |
| { "prefix-length-mode", "Nprefix_length_modes.", &server_universe, SV_PREFIX_LEN_MODE, 1 }, | |
| { "dhcpv6-set-tee-times", "f", &server_universe, SV_DHCPV6_SET_TEE_TIMES, 1 }, | |
| { "abandon-lease-time", "T", &server_universe, SV_ABANDON_LEASE_TIME, 1 }, | |
| #ifdef EUI_64 | |
| { "use-eui-64", "f", &server_universe, SV_USE_EUI_64, 1 }, | |
| { "persist-eui-64-leases", "f", &server_universe, SV_PERSIST_EUI_64_LEASES, 1 }, | |
| #endif | |
| #if defined (FAILOVER_PROTOCOL) | |
| { "check-secs-byte-order", "f", &server_universe, SV_CHECK_SECS_BYTE_ORDER, 1 }, | |
| #endif | |
| { "ddns-dual-stack-mixed-mode", "f", &server_universe, SV_DDNS_DUAL_STACK_MIXED_MODE, 1 }, | |
| { "ddns-guard-id-must-match", "f", &server_universe, SV_DDNS_GUARD_ID_MUST_MATCH, 1 }, | |
| { "ddns-other-guard-is-dynamic", "f", &server_universe, SV_DDNS_OTHER_GUARD_IS_DYNAMIC, 1 }, | |
| { "release-on-roam", "f", &server_universe, SV_RELEASE_ON_ROAM, 1 }, | |
| { "local-address6", "6", &server_universe, SV_LOCAL_ADDRESS6, 1 }, | |
| { "bind-local-address6", "f", &server_universe, SV_BIND_LOCAL_ADDRESS6, 1 }, | |
| { NULL, NULL, NULL, 0, 0 } | |
| }; | |
| struct option_datatype { | |
| char fr_type[64]; | |
| char fr_dict_type[64]; | |
| char comment[64]; | |
| int is_array; | |
| }; | |
| #define ARRAY_SIZE(a) (sizeof(a)/sizeof((a)[0])) | |
| struct option_datatype *convert_isc2fr_isc(const char *format) { | |
| static struct option_datatype d; | |
| const char *fr_type; | |
| const char *fr_dict_type; | |
| const char *comment; | |
| switch (format[0]) { | |
| case 'L': | |
| fr_type = "UINT32"; | |
| fr_dict_type = "integer"; | |
| comment = "integer uint32_t"; | |
| break; | |
| case 'l': | |
| fr_type = "INT32"; | |
| fr_dict_type = "integer"; | |
| comment = "integer int32_t"; | |
| break; | |
| case 's': | |
| fr_type = "INT16"; | |
| fr_dict_type = "short"; | |
| comment = "integer int16_t"; | |
| break; | |
| case 'S': | |
| fr_type = "UINT16"; | |
| fr_dict_type = "short"; | |
| comment = "integer uint16_t"; | |
| break; | |
| case 'b': | |
| fr_type = "INT8"; | |
| fr_dict_type = "octets"; | |
| comment = "integer int8_t"; | |
| break; | |
| case 'B': | |
| fr_type = "UINT8"; | |
| fr_dict_type = "octets"; | |
| comment = "integer uint8_t"; | |
| break; | |
| case 'f': | |
| fr_type = "BOOL"; | |
| fr_dict_type = "bool"; | |
| comment = "boolean can be true, false or ignore"; | |
| break; | |
| case '6': | |
| fr_type = "IPADDR6"; | |
| fr_dict_type = "ipaddr"; | |
| comment = "ipv6 addr"; | |
| break; | |
| case 'I': | |
| fr_type = "IPADDR"; | |
| fr_dict_type = "ipaddr"; | |
| comment = "ipaddr or hostname"; | |
| break; | |
| case 'D': | |
| fr_type = "STRING"; | |
| fr_dict_type = "string"; | |
| comment = "domain list"; | |
| break; | |
| case 'd': | |
| fr_type = "STRING"; | |
| fr_dict_type = "string"; | |
| comment = "domain name"; | |
| break; | |
| case 't': | |
| fr_type = "STRING"; | |
| fr_dict_type = "string"; | |
| comment = "text string"; | |
| break; | |
| case 'U': | |
| fr_type = "RAW"; | |
| fr_dict_type = "raw"; | |
| comment = "vendor option declaration"; | |
| break; | |
| case 'X': | |
| fr_type = "RAW"; | |
| fr_dict_type = "raw"; | |
| comment = "vendor option declaration statement"; | |
| break; | |
| case 'N': | |
| fr_type = "STRING"; | |
| fr_dict_type = "string"; | |
| comment = "string options. e.g: opt1, opt2 or opt3"; | |
| d.is_array = 1; | |
| break; | |
| case 'E': | |
| fr_type = "RAW"; | |
| fr_dict_type = "raw"; | |
| comment = "vendor option declaration"; | |
| break; | |
| case 'Z': | |
| fr_type = "PORT"; | |
| fr_dict_type = "short"; | |
| comment = "Zero-lenght option"; | |
| break; | |
| case 'T': | |
| fr_type = "UINT32"; | |
| fr_dict_type = "integer"; | |
| comment = "Lease time interval"; | |
| break; | |
| default: | |
| fr_type = "UNKNOWN"; | |
| fr_dict_type = "$$$$$$UNKNOWN$$$$$$"; | |
| comment = "????????????"; | |
| } | |
| if (*(format + 1)) { | |
| sprintf(d.comment, "%s [arg1, ... ]", comment); | |
| sprintf(d.fr_type, "%s,", fr_type); | |
| sprintf(d.fr_dict_type, "%s array", fr_dict_type); | |
| d.is_array = 1; | |
| } else { | |
| strcpy(d.comment, comment); | |
| strcpy(d.fr_type, fr_type); | |
| strcpy(d.fr_dict_type, fr_dict_type); | |
| d.is_array = 0; | |
| } | |
| return (struct option_datatype *)&d; | |
| } | |
| int config_sort(const void *_a, const void *_b) | |
| { | |
| struct option *a = (struct option *)_a; | |
| struct option *b = (struct option *)_b; | |
| if (a->name == NULL || b->name == NULL) | |
| return 0; | |
| return strcasecmp(a->name, b->name); | |
| } | |
| int print_fr_isc_dhcp_struct() { | |
| struct option *s = &server_options[0]; | |
| qsort(server_options, ARRAY_SIZE(server_options), sizeof(struct option), config_sort); | |
| for(; s->name != NULL; s++) { | |
| struct option_datatype *fmt = convert_isc2fr_isc(s->format); | |
| printf("\t{ \"%s %s\", ISC_NOOP, NULL, NULL, 1}, // %s\n", | |
| s->name, fmt->fr_type, fmt->comment); | |
| } | |
| return 0; | |
| } | |
| int print_fr_isc_dict() { | |
| struct option *d = &dhcp_options[0]; | |
| printf("\n"); | |
| printf("# dhcp-options\n"); | |
| for (; d->name != NULL; d++) { | |
| const char *name = d->name; | |
| struct option_datatype *fmt = convert_isc2fr_isc(d->format); | |
| printf("ATTRIBUTE\t%s\t\t%d\t%s\n", name, d->code, fmt->fr_dict_type); | |
| if (d->code == 82) { | |
| struct option *a = &agent_options[0]; | |
| for( ; a->name != NULL; a++) { | |
| const char *name = a->name; | |
| struct option_datatype *fmt = convert_isc2fr_isc(a->format); | |
| printf("ATTRIBUTE\tagent.%s\t\t82.%d\t%s\n", name, a->code, fmt->fr_dict_type); | |
| } | |
| } | |
| } | |
| return 0; | |
| } | |
| struct arg_opt { | |
| const char *opt; | |
| int (*func)(); | |
| }; | |
| static struct arg_opt opts[] = { | |
| { "fr_list", print_fr_isc_dhcp_struct }, | |
| { "fr_dict", print_fr_isc_dict }, | |
| { NULL, NULL } | |
| }; | |
| int main(int argc, char *argv[]) { | |
| int i=0; | |
| const char *opt = argv[1]; | |
| if (argc < 2) goto bye; | |
| while (*opt == '-') opt++; | |
| if (!*opt) goto bye; | |
| for(i=0; opts[i].opt; i++) { | |
| if (!strcmp(opt, opts[i].opt)) return opts[i].func(); | |
| } | |
| fprintf(stderr, "Option '%s' is not found.\n", opt); | |
| bye: | |
| printf("Usage: %s <option>\n", argv[0]); | |
| printf("Options:\n\n"); | |
| for(i=0; opts[i].opt; i++) { | |
| printf("\t--%s\n", opts[i].opt); | |
| } | |
| return -1; | |
| } |
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