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Diffstat (limited to 'com32/lua/src/dhcp.h')
-rw-r--r-- | com32/lua/src/dhcp.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/com32/lua/src/dhcp.h b/com32/lua/src/dhcp.h new file mode 100644 index 00000000..a398cfc1 --- /dev/null +++ b/com32/lua/src/dhcp.h @@ -0,0 +1,49 @@ +/* ----------------------------------------------------------------------- * + * + * Copyright 2007 H. Peter Anvin - All Rights Reserved + * Copyright 2011 Timothy J Gleason <timmgleason_at_gmail.com> - All Rights Reserved + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom + * the Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall + * be included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * ----------------------------------------------------------------------- */ + +#include <stdint.h> + +typedef struct dhcp { + uint8_t op; /* message opcode */ + uint8_t htype; /* Hardware address type */ + uint8_t hlen; /* Hardware address length */ + uint8_t hops; /* Used by relay agents */ + uint32_t xid; /* transaction id */ + uint16_t secs; /* Secs elapsed since client boot */ + uint16_t flags; /* DHCP Flags field */ + uint8_t ciaddr[4]; /* client IP addr */ + uint8_t yiaddr[4]; /* 'Your' IP addr. (from server) */ + uint8_t siaddr[4]; /* Boot server IP addr */ + uint8_t giaddr[4]; /* Relay agent IP addr */ + uint8_t chaddr[16]; /* Client hardware addr */ + uint8_t sname[64]; /* Optl. boot server hostname */ + uint8_t file[128]; /* boot file name (ascii path) */ + uint8_t cookie[4]; /* Magic cookie */ + uint8_t options[1020]; /* Options */ +} dhcp_t; + |