OFFER doesnot have any other option than message_type

8 May 2019


      Hi,
The dhcp offer message does not have any option other than message type. (see attached test.pcap)
Even though, debug output shows it is included in the offer.
git commit hash is latest one from master branch: f4c62999942bc76506cd9e9a22db85d5c837bfe9
# /sbin/radiusd -X
Info  : FreeRADIUS Version 4.0.0
Info  : Copyright 1999-2019 The FreeRADIUS server project and contributors
Info  : There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
Info  : PARTICULAR PURPOSE
Info  : You may redistribute copies of FreeRADIUS under the terms of the
Info  : GNU General Public License
Info  : For more information about these matters, see the file named COPYRIGHT
Info  : Starting - reading configuration files ...
Debug : Including dictionary file "/etc/raddb/dictionary"
Debug : including configuration file /etc/raddb/radiusd.conf
Debug : including configuration file /etc/raddb/clients.conf
Debug : Including files in directory "/etc/raddb/mods-enabled/"
Debug : including configuration file /etc/raddb/mods-enabled/always
Debug : including configuration file /etc/raddb/mods-enabled/attr_filter
Debug : including configuration file /etc/raddb/mods-enabled/cache_eap
Debug : including configuration file /etc/raddb/mods-enabled/chap
Debug : including configuration file /etc/raddb/mods-enabled/client
Debug : including configuration file /etc/raddb/mods-enabled/delay
Debug : including configuration file /etc/raddb/mods-enabled/detail
Debug : including configuration file /etc/raddb/mods-enabled/detail.log
Debug : including configuration file /etc/raddb/mods-enabled/dhcpv4
Debug : including configuration file /etc/raddb/mods-enabled/digest
Debug : including configuration file /etc/raddb/mods-enabled/echo
Debug : including configuration file /etc/raddb/mods-enabled/escape
Debug : including configuration file /etc/raddb/mods-enabled/exec
Debug : including configuration file /etc/raddb/mods-enabled/expiration
Debug : including configuration file /etc/raddb/mods-enabled/expr
Debug : including configuration file /etc/raddb/mods-enabled/files
Debug : including configuration file /etc/raddb/mods-enabled/linelog
Debug : including configuration file /etc/raddb/mods-enabled/logintime
Debug : including configuration file /etc/raddb/mods-enabled/mschap
Debug : including configuration file /etc/raddb/mods-enabled/ntlm_auth
Debug : including configuration file /etc/raddb/mods-enabled/pap
Debug : including configuration file /etc/raddb/mods-enabled/passwd
Debug : including configuration file /etc/raddb/mods-enabled/radius
Debug : including configuration file /etc/raddb/mods-enabled/radutmp
Debug : including configuration file /etc/raddb/mods-enabled/sradutmp
Debug : including configuration file /etc/raddb/mods-enabled/stats
Debug : including configuration file /etc/raddb/mods-enabled/unix
Debug : including configuration file /etc/raddb/mods-enabled/unpack
Debug : including configuration file /etc/raddb/mods-enabled/utf8
Debug : including configuration file /etc/raddb/mods-enabled/redis_ippool
Debug : including configuration file /etc/raddb/mods-enabled/redis
Debug : Including files in directory "/etc/raddb/policy.d/"
Debug : including configuration file /etc/raddb/policy.d/abfab-tr
Debug : including configuration file /etc/raddb/policy.d/accounting
Debug : including configuration file /etc/raddb/policy.d/canonicalization
Debug : including configuration file /etc/raddb/policy.d/control
Debug : including configuration file /etc/raddb/policy.d/cui
Debug : including configuration file /etc/raddb/policy.d/debug
Debug : including configuration file /etc/raddb/policy.d/dhcp
Debug : including configuration file /etc/raddb/policy.d/eap
Debug : including configuration file /etc/raddb/policy.d/filter
Debug : including configuration file /etc/raddb/policy.d/operator-name
Debug : including configuration file /etc/raddb/policy.d/time
Debug : including configuration file /etc/raddb/policy.d/vendor
Debug : Including files in directory "/etc/raddb/sites-enabled/"
Debug : including configuration file /etc/raddb/sites-enabled/dhcp
Debug : Loading dictionaries for proto_dhcpv4
Info  : Loaded module "proto_dhcpv4"
Debug : Parsing security rules to bootstrap UID / GID / chroot / etc.
Debug : main {
Debug :   security {
Debug :     allow_core_dumps = no
Debug :     allow_vulnerable_openssl = "no"
Debug :     openssl_fips_mode = no
Debug :   }
Debug :   name = radiusd
Debug :   name = "radiusd"
Debug :   prefix = "/usr"
Debug :   local_state_dir = "/usr/var"
Debug :   run_dir = "/var/run/radiusd"
Debug : }
Debug : Parsing main configuration.
Debug : main {
Debug :   server dhcp {
Debug :     listen {
Debug :       type = DHCP-Discover
Debug : Loading dictionaries for proto_dhcpv4_base
Info  : Loaded module "proto_dhcpv4_base"
Debug :       type = DHCP-Request
Debug :       type = DHCP-Inform
Debug :       type = DHCP-Release
Debug :       type = DHCP-Decline
Debug :       transport = udp
Debug : Loading dictionaries for proto_dhcpv4_udp
Info  : Loaded module "proto_dhcpv4_udp"
Debug :       udp {
Debug :         ipaddr = 10.43.18.104
Debug :         src_ipaddr = 10.43.18.104
Debug :         port = 67
Debug :         broadcast = no
Debug :         networks {
Debug :         }
Debug :         max_packet_size = 4096
Debug :         max_attributes = 0
Debug :       }
Debug :       limit {
Debug :         idle_timeout = 30.000000
Debug :         nak_lifetime = 30.000000
Debug :         max_connections = 1024
Debug :         max_clients = 256
Debug :         max_pending_packets = 256
Debug :         priority {
Debug :           DHCP-Discover = normal
Debug :           DHCP-Request = normal
Debug :           DHCP-Decline = normal
Debug :           DHCP-Release = normal
Debug :           DHCP-Inform = normal
Debug :           DHCP-Lease-Query = low
Debug :           DHCP-Bulk-Lease-Query = low
Debug :         }
Debug :       }
Debug :     }
Debug :   }
Debug :   security {
Debug :   }
Debug :   sbin_dir = "/usr/sbin"
Debug :   logdir = "/var/log/radius"
Debug :   libdir = "/usr/lib64/freeradius"
Debug :   radacctdir = "/var/log/radius/radacct"
Debug :   reverse_lookups = no
Debug :   reverse_lookups = no
Debug :   hostname_lookups = yes
Debug :   hostname_lookups = yes
Debug :   max_request_time = 30
Debug :   max_request_time = 30
Debug :   pidfile = "/var/run/radiusd/radiusd.pid"
Debug :   debug_level = 0
Debug :   log {
Debug :     colourise = yes
Debug :   }
Debug :   resources {
Debug :   }
Debug :   thread pool {
Debug :     num_networks = 1
Debug :     num_networks = 1
Debug :     num_workers = 4
Debug :     num_workers = 4
Debug :   }
Debug : }
Switching to configured log settings
radiusd: #### Loading Clients ####
  client localhost {
    ipaddr = 127.0.0.1
    require_message_authenticator = no
    secret = <<< secret >>>
    proto = "*"
    limit {
      max_connections = 16
      lifetime = 0
      idle_timeout = 30
    }
  }
  client localhost_ipv6 {
   ipv6addr = ::1
    require_message_authenticator = no
    secret = <<< secret >>>
    limit {
      max_connections = 16
      lifetime = 0
      idle_timeout = 30
    }
  }
Debugger not attached
trigger { ... } subsection not found, triggers will be disabled
systemd watchdog is disabled
#### Bootstrapping listeners ####
#### Bootstrapping modules ####
modules {
Loaded module "rlm_always"
    always reject {
      rcode = "reject"
      simulcount = 0
      mpp = no
    }
    always fail {
      rcode = "fail"
      simulcount = 0
      mpp = no
    }
    always ok {
      rcode = "ok"
      simulcount = 0
      mpp = no
    }
    always handled {
      rcode = "handled"
      simulcount = 0
      mpp = no
    }
    always invalid {
      rcode = "invalid"
      simulcount = 0
      mpp = no
    }
    always userlock {
      rcode = "userlock"
      simulcount = 0
      mpp = no
    }
    always notfound {
      rcode = "notfound"
      simulcount = 0
      mpp = no
    }
    always noop {
      rcode = "noop"
      simulcount = 0
      mpp = no
    }
    always updated {
      rcode = "updated"
      simulcount = 0
      mpp = no
    }
Loading dictionaries for rlm_attr_filter
Loaded module "rlm_attr_filter"
    attr_filter attr_filter.pre-proxy {
      filename = "/etc/raddb/mods-config/attr_filter/pre-proxy"
      relaxed = no
    }
    attr_filter attr_filter.post-proxy {
      filename = "/etc/raddb/mods-config/attr_filter/post-proxy"
      relaxed = no
    }
    attr_filter attr_filter.access_reject {
      filename = "/etc/raddb/mods-config/attr_filter/access_reject"
      relaxed = no
    }
    attr_filter attr_filter.access_challenge {
      filename = "/etc/raddb/mods-config/attr_filter/access_challenge"
      relaxed = no
    }
    attr_filter attr_filter.accounting_response {
      filename = "/etc/raddb/mods-config/attr_filter/accounting_response"
      relaxed = no
    }
Loading dictionaries for rlm_cache
Loaded module "rlm_cache"
    cache cache_eap {
      driver = "rlm_cache_rbtree"
      ttl = 15
      max_entries = 0
      epoch = 0
      add_stats = no
    }
Bootstrapping module "cache_eap"
Loaded module "rlm_cache_rbtree"
Loading dictionaries for rlm_chap
Loaded module "rlm_chap"
Bootstrapping module "chap"
Loaded module "rlm_client"
Bootstrapping module "client"
Loaded module "rlm_delay"
    delay {
      relative = no
      force_reschedule = no
    }
Bootstrapping module "delay"
    delay delay_reject {
      relative = yes
      force_reschedule = no
    }
Bootstrapping module "delay_reject"
Loading dictionaries for rlm_detail
Loaded module "rlm_detail"
    detail {
      filename = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y-%m-%d"
      header = "%t"
      permissions = 384
      locking = no
      escape_filenames = no
      log_packet_header = no
    }
    detail auth_log {
      filename = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y-%m-%d"
      header = "%t"
      permissions = 384
      locking = no
      escape_filenames = no
      log_packet_header = no
    }
    detail reply_log {
      filename = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y-%m-%d"
      header = "%t"
      permissions = 384
      locking = no
      escape_filenames = no
      log_packet_header = no
    }
    detail pre_proxy_log {
      filename = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y-%m-%d"
      header = "%t"
      permissions = 384
      locking = no
      escape_filenames = no
      log_packet_header = no
    }
    detail post_proxy_log {
      filename = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y-%m-%d"
      header = "%t"
      permissions = 384
      locking = no
      escape_filenames = no
      log_packet_header = no
    }
Loading dictionaries for rlm_dhcpv4
Loaded module "rlm_dhcpv4"
Loading dictionaries for rlm_digest
Loaded module "rlm_digest"
Bootstrapping module "digest"
Loaded module "rlm_exec"
    exec echo {
      wait = yes
      program = "/bin/echo %{User-Name}"
      input_pairs = "request"
      output_pairs = "reply"
      shell_escape = yes
    }
Bootstrapping module "echo"
Loaded module "rlm_escape"
    escape {
      safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ"
    }
Bootstrapping module "escape"
    exec {
      wait = yes
      input_pairs = "request"
      shell_escape = yes
      timeout = 10
    }
Bootstrapping module "exec"
Loading dictionaries for rlm_expiration
Loaded module "rlm_expiration"
Loaded module "rlm_expr"
Bootstrapping module "expr"
Loading dictionaries for rlm_files
Loaded module "rlm_files"
    files {
      filename = "/etc/raddb/mods-config/files/authorize"
      acctusersfile = "/etc/raddb/mods-config/files/accounting"
      preproxy_usersfile = "/etc/raddb/mods-config/files/pre-proxy"
    }
Loaded module "rlm_linelog"
    linelog {
      destination = "file"
      delimiter = "\n"
      file {
        filename = "/var/log/radius/linelog"
        permissions = 384
        escape_filenames = no
      }
      syslog {
        severity = "info"
      }
      unix {
      }
      tcp {
        server = localhost IPv4 address [127.0.0.1]
        port = 514
        timeout = 2.000000
      }
      udp {
        server = localhost IPv4 address [127.0.0.1]
        port = 514
        timeout = 2.000000
      }
    }
    linelog log_accounting {
      destination = "file"
      delimiter = "\n"
      file {
        filename = "/var/log/radius/linelog-accounting"
        permissions = 384
        escape_filenames = no
      }
      syslog {
        severity = "info"
      }
      unix {
      }
      tcp {
        timeout = 1000.000000
      }
      udp {
        timeout = 1000.000000
      }
    }
Loading dictionaries for rlm_logintime
Loaded module "rlm_logintime"
    logintime {
      minimum_timeout = 60
    }
Loading dictionaries for rlm_mschap
Loaded module "rlm_mschap"
    mschap {
      use_mppe = yes
      require_encryption = no
      require_strong = no
      with_ntdomain_hack = yes
      passchange {
      }
      allow_retry = yes
      winbind {
        retry_with_normalised_username = no
      }
    }
Bootstrapping module "mschap"
    exec ntlm_auth {
      wait = yes
      program = "/path/to/ntlm_auth --request-nt-key --domain=MYDOMAIN --username=%{mschap:User-Name} --password=%{User-Password}"
      shell_escape = yes
    }
Bootstrapping module "ntlm_auth"
Loading dictionaries for rlm_pap
Loaded module "rlm_pap"
    pap {
      normalise = yes
    }
Bootstrapping module "pap"
Loading dictionaries for rlm_passwd
Loaded module "rlm_passwd"
    passwd etc_passwd {
      filename = "/etc/passwd"
      format = "*User-Name:Crypt-Password:"
      delimiter = ":"
      ignore_nislike = no
      ignore_empty = yes
      allow_multiple_keys = no
      hash_size = 100
    }
Loading dictionaries for rlm_radius
Loaded module "rlm_radius"
    radius {
      transport = udp
Loading dictionaries for rlm_radius_udp
Loaded module "rlm_radius_udp"
      udp {
        ipaddr = 127.0.0.1
        port = 1812
        secret = "testing123"
        max_packet_size = 4096
      }
      type = Access-Request
      type = Accounting-Request
      status_checks {
        type = Status-Server
      }
      max_connections = 32
      max_attributes = 255
      connection {
        connect_timeout = 5.000000
        reconnect_delay = 5.000000
        idle_timeout = 5.000000
        zombie_period = 10.000000
      }
      Access-Request {
        initial_retransmission_time = 2
        maximum_retransmission_time = 16
        maximum_retransmission_count = 2
        maximum_retransmission_duration = 30
      }
      Accounting-Request {
        initial_retransmission_time = 2
        maximum_retransmission_time = 16
        maximum_retransmission_count = 5
        maximum_retransmission_duration = 30
      }
      Status-Server {
        initial_retransmission_time = 2
        maximum_retransmission_time = 16
        maximum_retransmission_count = 5
        maximum_retransmission_duration = 30
      }
    }
Bootstrapping module "radius"
Loading dictionaries for rlm_radutmp
Loaded module "rlm_radutmp"
    radutmp {
      filename = "/var/log/radius/radutmp"
      username = "%{User-Name}"
      case_sensitive = yes
      check_with_nas = yes
      permissions = 384
      caller_id = no
    }
    radutmp sradutmp {
      filename = "/var/log/radius/sradutmp"
      username = "%{User-Name}"
      case_sensitive = yes
      check_with_nas = yes
      permissions = 420
      caller_id = no
    }
Loading dictionaries for rlm_stats
Loaded module "rlm_stats"
    stats {
    }
Loading dictionaries for rlm_unix
Loaded module "rlm_unix"
    unix {
    }
Bootstrapping module "unix"
Creating attribute Unix-Group
Loading dictionaries for rlm_unpack
Loaded module "rlm_unpack"
Bootstrapping module "unpack"
Loaded module "rlm_utf8"
libfreeradius-redis: libhiredis version: 0.12.1
Loading dictionaries for rlm_redis_ippool
Loaded module "rlm_redis_ippool"
    redis_ippool {
      copy_on_update = yes
      redis {
        server = "devstack08-db-eval1-0001-001.oovb0g.0001.usw2.cache.amazonaws.com"
        port = 6379
        database = 0
        max_nodes = 20
        max_alt = 3
        max_redirects = 2
      }
    }
libfreeradius-redis: libhiredis version: 0.12.1
Loaded module "rlm_redis"
    redis {
      server = "devstack08-db-eval1-0001-001.oovb0g.0001.usw2.cache.amazonaws.com"
      port = 6379
      database = 0
      max_nodes = 20
      max_alt = 3
      max_redirects = 2
    }
Bootstrapping module "redis"
  instantiate {
  }
} # modules
#### Instantiating listeners ####
Compiling policies in server dhcp { ... }
Compiling policies in - recv DHCP-Discover {...}
Compiling policies in - recv DHCP-Request {...}
Compiling policies in - recv DHCP-Release {...}
Compiling policies in - recv DHCP-Inform {...}
Compiling policies in - recv DHCP-Lease-Query {...}
/etc/raddb/sites-enabled/dhcp[306]: recv DHCP-Decline { ... } section is unused
#### Instantiating modules ####
Instantiating module "attr_filter.access_challenge"
Reading file /etc/raddb/mods-config/attr_filter/access_challenge
Instantiating module "attr_filter.access_reject"
Reading file /etc/raddb/mods-config/attr_filter/access_reject
Instantiating module "attr_filter.accounting_response"
Reading file /etc/raddb/mods-config/attr_filter/accounting_response
Instantiating module "attr_filter.post-proxy"
Reading file /etc/raddb/mods-config/attr_filter/post-proxy
Instantiating module "attr_filter.pre-proxy"
Reading file /etc/raddb/mods-config/attr_filter/pre-proxy
Instantiating module "auth_log"
rlm_detail (auth_log) - 'User-Password' suppressed, will not appear in detail output
Instantiating module "cache_eap"
Instantiating module "detail"
Instantiating module "etc_passwd"
Instantiating module "expiration"
Instantiating module "fail"
Instantiating module "files"
Reading file /etc/raddb/mods-config/files/authorize
Reading file /etc/raddb/mods-config/files/accounting
Reading file /etc/raddb/mods-config/files/pre-proxy
Instantiating module "handled"
Instantiating module "invalid"
Instantiating module "linelog"
Instantiating module "log_accounting"
Instantiating module "logintime"
Instantiating module "mschap"
mschap: using internal authentication
Instantiating module "noop"
Instantiating module "notfound"
Instantiating module "ok"
Instantiating module "post_proxy_log"
Instantiating module "pre_proxy_log"
Instantiating module "radius"
Instantiating module "redis"
rlm_redis (redis) [1] - Initialising connection pool
      pool {
        start = 4
        min = 4
        max = 4
        max_pending = 0
        spare = 1
       uses = 0
        lifetime = 86400
        cleanup_interval = 300
        idle_timeout = 600
        connect_timeout = 3.000000
        held_trigger_min = 0.000000
        held_trigger_max = 0.500000
        retry_delay = 30
        spread = no
      }
rlm_redis (redis) [1] - Ignoring "spare = 1", forcing to "spare = 0"
rlm_redis (redis) [1] - Opening additional connection (0), 1 of 4 pending slots used
rlm_redis (redis) - [1] Connecting to node 10.43.17.86:6379
rlm_redis (redis) [1] - Opening additional connection (1), 1 of 3 pending slots used
rlm_redis (redis) - [1] Connecting to node 10.43.17.86:6379
rlm_redis (redis) [1] - Opening additional connection (2), 1 of 2 pending slots used
rlm_redis (redis) - [1] Connecting to node 10.43.17.86:6379
rlm_redis (redis) [1] - Opening additional connection (3), 1 of 1 pending slots used
rlm_redis (redis) - [1] Connecting to node 10.43.17.86:6379
rlm_redis (redis) [1] - Reserved connection (3)
rlm_redis (redis) [1] - Released connection (3)
rlm_redis (redis) - Cluster map consists of 1 key ranges
rlm_redis (redis) - 0 - keys 0-16383
rlm_redis (redis) -  master: 10.43.17.86:6379
rlm_redis (redis) -  slave0: 10.43.16.148:6379
rlm_redis (redis) -  slave1: 10.43.16.109:6379
rlm_redis (redis) [2] - Initialising connection pool
      pool {
        start = 4
        min = 4
        max = 4
        max_pending = 0
        spare = 1
        uses = 0
        lifetime = 86400
        cleanup_interval = 300
        idle_timeout = 600
        connect_timeout = 3.000000
        held_trigger_min = 0.000000
        held_trigger_max = 0.500000
        retry_delay = 30
        spread = no
      }
rlm_redis (redis) [2] - Ignoring "spare = 1", forcing to "spare = 0"
rlm_redis (redis) [2] - Opening additional connection (0), 1 of 4 pending slots used
rlm_redis (redis) - [2] Connecting to node 10.43.16.148:6379
rlm_redis (redis) [2] - Opening additional connection (1), 1 of 3 pending slots used
rlm_redis (redis) - [2] Connecting to node 10.43.16.148:6379
rlm_redis (redis) [2] - Opening additional connection (2), 1 of 2 pending slots used
rlm_redis (redis) - [2] Connecting to node 10.43.16.148:6379
rlm_redis (redis) [2] - Opening additional connection (3), 1 of 1 pending slots used
rlm_redis (redis) - [2] Connecting to node 10.43.16.148:6379
rlm_redis (redis) [3] - Initialising connection pool
      pool {
        start = 4
        min = 4
        max = 4
        max_pending = 0
        spare = 1
        uses = 0
        lifetime = 86400
        cleanup_interval = 300
        idle_timeout = 600
        connect_timeout = 3.000000
        held_trigger_min = 0.000000
        held_trigger_max = 0.500000
        retry_delay = 30
        spread = no
      }
rlm_redis (redis) [3] - Ignoring "spare = 1", forcing to "spare = 0"
rlm_redis (redis) [3] - Opening additional connection (0), 1 of 4 pending slots used
rlm_redis (redis) - [3] Connecting to node 10.43.16.109:6379
rlm_redis (redis) [3] - Opening additional connection (1), 1 of 3 pending slots used
rlm_redis (redis) - [3] Connecting to node 10.43.16.109:6379
rlm_redis (redis) [3] - Opening additional connection (2), 1 of 2 pending slots used
rlm_redis (redis) - [3] Connecting to node 10.43.16.109:6379
rlm_redis (redis) [3] - Opening additional connection (3), 1 of 1 pending slots used
rlm_redis (redis) - [3] Connecting to node 10.43.16.109:6379
Instantiating module "redis_ippool"
rlm_redis (redis) [1] - Initialising connection pool
        pool {
          start = 0
          min = 4
          max = 4
          max_pending = 0
          spare = 1
          uses = 0
          lifetime = 0
          cleanup_interval = 30
          idle_timeout = 60
          connect_timeout = 3.000000
          held_trigger_min = 0.000000
          held_trigger_max = 0.500000
          retry_delay = 30
          spread = no
        }
rlm_redis (redis) [1] - Ignoring "spare = 1", forcing to "spare = 0"
rlm_redis (redis) [1] - 0 of 0 connections in use.  You  may need to increase "spare"
rlm_redis (redis) [1] - Opening additional connection (0), 1 of 4 pending slots used
rlm_redis (redis) - [1] Connecting to node 10.43.17.86:6379
rlm_redis (redis) [1] - Reserved connection (0)
rlm_redis (redis) [1] - Released connection (0)
rlm_redis (redis) [1] - Need 3 more connections to reach min connections (4)
rlm_redis (redis) [1] - Opening additional connection (1), 1 of 3 pending slots used
rlm_redis (redis) - [1] Connecting to node 10.43.17.86:6379
Instantiating module "reject"
Instantiating module "reply_log"
Instantiating module "stats"
Instantiating module "updated"
Instantiating module "userlock"
Instantiating module "cache_eap.rbtree"
[1] radius - Connection initialising
[1] radius - Connection initialised
Scheduler created in single-threaded mode
#### Opening listener interfaces ####
Listening on dhcpv4 address proto_dhcpv4_udp server 10.43.18.104 port 67 bound to virtual server dhcp
Waking up in 4.9 seconds.
radius - Connection open - proto udp local 0.0.0.0 port 32817 remote 127.0.0.1 port 1812
radius - Allocated Status-Server ID 0 for status checks on connection proto udp local 0.0.0.0 port 32817 remote 127.0.0.1 port 1812
radius - Setting idle timeout to +5.000000 for connection proto udp local 0.0.0.0 port 32817 remote 127.0.0.1 port 1812
[1] radius - Connection established
Waking up in 4.9 seconds.
Waking up in 4.9 seconds.
proto_dhcpv4_udp - Received DHCP-Discover XID 10000000 length 311 proto_dhcpv4_udp server 10.43.18.104 port 67
Resetting worker 30 cleanup timer to +0s
(0)  running request
(0)  Received DHCP-Discover XID 10000000 from 10.43.18.180:67 to 10.43.18.104:67 via eth1
(0)    &DHCP-Opcode = Client-Message
(0)    &DHCP-Hardware-Type = Ethernet
(0)    &DHCP-Hardware-Address-Length = 6
(0)    &DHCP-Hop-Count = 0
(0)    &DHCP-Transaction-Id = 268435456
(0)    &DHCP-Number-of-Seconds = 0
(0)    &DHCP-Flags = 0
(0)    &DHCP-Client-IP-Address = 0.0.0.0
(0)    &DHCP-Your-IP-Address = 0.0.0.0
(0)    &DHCP-Server-IP-Address = 0.0.0.0
(0)    &DHCP-Gateway-IP-Address = 10.43.18.180
(0)    &DHCP-Client-Hardware-Address = 00:a0:bc:00:00:0a
(0)    &DHCP-Message-Type = DHCP-Discover
(0)    &DHCP-Parameter-Request-List = DHCP-Subnet-Mask
(0)    &DHCP-Parameter-Request-List = DHCP-Broadcast-Address
(0)    &DHCP-Parameter-Request-List = DHCP-Time-Offset
(0)    &DHCP-Parameter-Request-List = DHCP-Router-Address
(0)    &DHCP-Parameter-Request-List = DHCP-Domain-Name
(0)    &DHCP-Parameter-Request-List = DHCP-Domain-Name-Server
(0)    &DHCP-Parameter-Request-List = DHCP-Hostname
(0)    &DHCP-DHCP-Maximum-Msg-Size = 1500
(0)    &DHCP-Subscriber-Id = "10myidsimres@unassigned.viasat.com"
(0)    &DHCP-Relay-Remote-Id = 0x00a0bc00000a
(0)    &DHCP-Relay-Circuit-Id = 0x000000000064
(0)  Running 'recv DHCP-Discover' from file /etc/raddb/sites-enabled/dhcp
(0)  recv DHCP-Discover {
(0)    update reply {
(0)      &DHCP-Message-Type = DHCP-Offer
(0)    } # update reply (noop)
(0)    update reply {
(0)      &DHCP-Subnet-Mask = 255.255.255.0
(0)      &DHCP-Router-Address = 192.0.2.1
(0)      &DHCP-DHCP-Server-Identifier = 10.43.18.104
(0)    } # update reply (noop)
(0)    if ("0x%{hex:%{DHCP-Client-Hardware-Address}}" == "%{DHCP-Relay-Remote-Id}") {
(0)      EXPAND 0x%{hex:%{DHCP-Client-Hardware-Address}}
(0)      EXPAND %{DHCP-Client-Hardware-Address}
(0)        --> 00:a0:bc:00:00:0a
(0)      EXPAND %{hex:%{DHCP-Client-Hardware-Address}}
(0)            (%{hex:00:a0:bc:00:00:0a})
(0)        --> 00a0bc00000a
(0)         --> 0x00a0bc00000a
(0)      EXPAND %{DHCP-Relay-Remote-Id}
(0)         --> 0x00a0bc00000a
(0)      if ("%{DHCP-Subscriber-Id}" =~ /^.*(res.via|signed).*$/) {
(0)        EXPAND %{DHCP-Subscriber-Id}
(0)           --> 10myidsimres@unassigned.viasat.com
(0)        update control {
(0)          &Pool-Name := "VSAT-UT"
(0)        } # update control (noop)
(0)      } # if ("%{DHCP-Subscriber-Id}" =~ /^.*(res.via|signed).*$/) (noop)
(0)      update reply {
(0)        Key "viasatut:option43" -> slot 12207
(0)        Reserved connection (3)
(0)        [1] >>> Sending command(s) to 10.43.17.86:6379
(0)        Executing command: GET
(0)        With arguments
(0)          [1] viasatut:option43
(0)        [1] <<< Returned: success
(0)        Released connection (3)
(0)        EXPAND %{redis: GET viasatut:option43}
(0)          --> 010300a0bc0c0200060e0100145e0100020103110500440044070043004301000201030606c0a86400180700500050010102010306070016001701010201060a000000080101020106ac1000000c0101020106c0a80000100101020106a9fe00001001010201067f000000082651687474703a2f2f616373696e7430312d6661742e6465762e6e617730312e636d742e7669617361742e696f3a393637352f6c6976652f4350454d616e616765722f435045732f67656e6572696354523639
(0)        EXPAND %{bin:%{redis: GET viasatut:option43}}
(0)              (%{bin:010300a0bc0c0200060e0100145e0100020103110500440044070043004301000201030606c0a86400180700500050010102010306070016001701010201060a000000080101020106ac1000000c0101020106c0a80000100101020106a9fe00001001010201067f000000082651687474703a2f2f616373696e7430312d6661742e6465762e6e617730312e636d742e7669617361742e696f3a393637352f6c6976652f4350454d616e616765722f435045732f67656e6572696354523639})
(0)          --> 0x010300a0bc0c0200060e0100145e0100020103110500440044070043004301000201030606c0a86400180700500050010102010306070016001701010201060a000000080101020106ac1000000c0101020106c0a80000100101020106a9fe00001001010201067f000000082651687474703a2f2f616373696e7430312d6661742e6465762e6e617730312e636d742e7669617361742e696f3a393637352f6c6976652f4350454d616e616765722f435045732f67656e6572696354523639
(0)        &DHCP-IP-Address-Lease-Time = 900
(0)        &DHCP-Domain-Name-Server = 72.173.31.41
(0)        &DHCP-Domain-Name-Server = 72.173.31.42
(0)        &DHCP-Vendor = 0x010300a0bc0c0200060e0100145e0100020103110500440044070043004301000201030606c0a86400180700500050010102010306070016001701010201060a000000080101020106ac1000000c0101020106c0a80000100101020106a9fe00001001010201067f000000082651687474703a2f2f616373696e7430312d6661742e6465762e6e617730312e636d742e7669617361742e696f3a393637352f6c6976652f4350454d616e616765722f435045732f67656e6572696354523639
(0)      } # update reply (noop)
(0)    } # if ("0x%{hex:%{DHCP-Client-Hardware-Address}}" == "%{DHCP-Relay-Remote-Id}") (noop)
(0)    redis_ippool - Allocating lease from pool "VSAT-UT", to "00:a0:bc:00:00:0a", expires in 900s
(0)    redis_ippool - Reserved connection (1)
(0)    redis_ippool - [1] >>> Sending command(s) to 10.43.17.86:6379
(0)    redis_ippool - [1] <<< Returned: success
(0)    redis_ippool - Released connection (1)
(0)    redis_ippool - Need 2 more connections to reach min connections (4)
(0)    redis_ippool - Opening additional connection (2), 1 of 2 pending slots used
rlm_redis (redis) - [1] Connecting to node 10.43.17.86:6379
(0)    redis_ippool - &reply:DHCP-Your-IP-Address := 10.88.64.130
(0)    redis_ippool - &reply:DHCP-IP-Address-Lease-Time := 824
(0)    redis_ippool - IP address lease allocated
(0)    redis_ippool (updated)
(0)    ok (ok)
(0)  } # recv DHCP-Discover (updated)
(0)  Sending DHCP-Offer XID 10000000 from 10.43.18.104:67 to 10.43.18.180:67 via eth1
(0)    &DHCP-Message-Type = DHCP-Offer
(0)    &DHCP-Subnet-Mask = 255.255.255.0
(0)    &DHCP-Router-Address = 192.0.2.1
(0)    &DHCP-DHCP-Server-Identifier = 10.43.18.104
(0)    &DHCP-IP-Address-Lease-Time := 824
(0)    &DHCP-Domain-Name-Server = 72.173.31.41
(0)    &DHCP-Vendor = 0x010300a0bc0c0200060e0100145e0100020103110500440044070043004301000201030606c0a86400180700500050010102010306070016001701010201060a000000080101020106ac1000000c0101020106c0a80000100101020106a9fe00001001010201067f000000082651687474703a2f2f616373696e7430312d6661742e6465762e6e617730312e636d742e7669617361742e696f3a393637352f6c6976652f4350454d616e616765722f435045732f67656e6572696354523639
(0)  done request
(0)  finished request.
Waking up in 0.8 seconds.
Reply will be sent to giaddr.
proto_dhcpv4_udp - cleaning up ID 1
Waking up in 0.8 seconds.
radius - Idle timeout for connection proto udp local 0.0.0.0 port 32817 remote 127.0.0.1 port 1812
[1] radius - Closing connection (25)
radius - Connection closed - proto udp local 0.0.0.0 port 32817 remote 127.0.0.1 port 1812
Ready to process requests

Regards,
Nagamani Chinnapaiyan

OFFER doesnot have any other option than message_type

Chinnapaiyan, Nagamani