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Updated: Thursday, June 13, 2019
 
 

libnet-macros.h (3)

Name

libnet-macros.h - libnet macros and symbolic constants

Synopsis

Defines
#define LIBNET_DONT_RESOLVE   0
#define LIBNET_RESOLVE   1
#define LIBNET_ON   0
#define LIBNET_OFF   1
#define IN6ADDR_ERROR_INIT
#define LIBNET_PR2   0
#define LIBNET_PR8   1
#define LIBNET_PR16   2
#define LIBNET_PRu16   3
#define LIBNET_PR32   4
#define LIBNET_PRu32   5
#define LIBNET_PRAND_MAX   0xffffffff
#define LIBNET_MAX_PACKET   0xffff
#define IP_MAXPACKET   0xffff
#define ETHER_ADDR_LEN   0x6
#define FDDI_ADDR_LEN   0x6
#define TOKEN_RING_ADDR_LEN   0x6
#define LIBNET_ORG_CODE_SIZE   0x3
#define LIBNET_ERRBUF_SIZE   0x100
#define LIBNET_MAXOPTION_SIZE   0x28
#define FIX(n)   (n)
#define UNFIX(n)   (n)
#define LIBNET_DO_PAYLOAD(l, p)
#define LIBNET_CKSUM_CARRY(x)   (x = (x >> 16) + (x & 0xffff), (~(x +
(x >> 16)) & 0xffff))
#define LIBNET_OSPF_AUTHCPY(x, y)   memcpy((uint8_t *)x, (uint8_t *)y,
sizeof(y))
#define LIBNET_OSPF_CKSUMBUF(x, y)   memcpy((uint8_t *)x, (uint8_t *)y,
sizeof(y))
#define LIBNET_NTP_DO_LI_VN_MODE(li, vn, md)   ((uint8_t)((((li) << 6)
& 0xc0) | (((vn) << 3) & 0x38) | ((md) & 0x7)))
#define LIBNET_ISLOOPBACK(p)   (strcmp((p)->ifr_name, 'lo0') == 0)
#define LIBNET_ISADVMODE(x)   (x & 0x08)
#define LIBNET_LABEL_SIZE   64
#define LIBNET_LABEL_DEFAULT   'cardshark'
#define CQ_LOCK_UNLOCKED   (u_int)0x00000000
#define CQ_LOCK_READ   (u_int)0x00000001
#define CQ_LOCK_WRITE   (u_int)0x00000002
#define for_each_context_in_cq(l)   for (l = libnet_cq_head();
libnet_cq_last(); l = libnet_cq_next())
#define cq_is_wlocked()   (l_cqd.cq_lock & CQ_LOCK_WRITE)
#define cq_is_rlocked()   (l_cqd.cq_lock & CQ_LOCK_READ)
#define cq_is_locked()   (l_cqd.cq_lock & (CQ_LOCK_READ |
CQ_LOCK_WRITE))
#define check_cq_lock(x)   (l_cqd.cq_lock & x)

Description

libnet-macros.h(3)                  libnet                  libnet-macros.h(3)



NAME
       libnet-macros.h - libnet macros and symbolic constants

SYNOPSIS
   Defines
       #define LIBNET_DONT_RESOLVE   0
       #define LIBNET_RESOLVE   1
       #define LIBNET_ON   0
       #define LIBNET_OFF   1
       #define IN6ADDR_ERROR_INIT
       #define LIBNET_PR2   0
       #define LIBNET_PR8   1
       #define LIBNET_PR16   2
       #define LIBNET_PRu16   3
       #define LIBNET_PR32   4
       #define LIBNET_PRu32   5
       #define LIBNET_PRAND_MAX   0xffffffff
       #define LIBNET_MAX_PACKET   0xffff
       #define IP_MAXPACKET   0xffff
       #define ETHER_ADDR_LEN   0x6
       #define FDDI_ADDR_LEN   0x6
       #define TOKEN_RING_ADDR_LEN   0x6
       #define LIBNET_ORG_CODE_SIZE   0x3
       #define LIBNET_ERRBUF_SIZE   0x100
       #define LIBNET_MAXOPTION_SIZE   0x28
       #define FIX(n)   (n)
       #define UNFIX(n)   (n)
       #define LIBNET_DO_PAYLOAD(l, p)
       #define LIBNET_CKSUM_CARRY(x)   (x = (x >> 16) + (x & 0xffff), (~(x +
           (x >> 16)) & 0xffff))
       #define LIBNET_OSPF_AUTHCPY(x, y)   memcpy((uint8_t *)x, (uint8_t *)y,
           sizeof(y))
       #define LIBNET_OSPF_CKSUMBUF(x, y)   memcpy((uint8_t *)x, (uint8_t *)y,
           sizeof(y))
       #define LIBNET_NTP_DO_LI_VN_MODE(li, vn, md)   ((uint8_t)((((li) << 6)
           & 0xc0) | (((vn) << 3) & 0x38) | ((md) & 0x7)))
       #define LIBNET_ISLOOPBACK(p)   (strcmp((p)->ifr_name, 'lo0') == 0)
       #define LIBNET_ISADVMODE(x)   (x & 0x08)
       #define LIBNET_LABEL_SIZE   64
       #define LIBNET_LABEL_DEFAULT   'cardshark'
       #define CQ_LOCK_UNLOCKED   (u_int)0x00000000
       #define CQ_LOCK_READ   (u_int)0x00000001
       #define CQ_LOCK_WRITE   (u_int)0x00000002
       #define for_each_context_in_cq(l)   for (l = libnet_cq_head();
           libnet_cq_last(); l = libnet_cq_next())
       #define cq_is_wlocked()   (l_cqd.cq_lock & CQ_LOCK_WRITE)
       #define cq_is_rlocked()   (l_cqd.cq_lock & CQ_LOCK_READ)
       #define cq_is_locked()   (l_cqd.cq_lock & (CQ_LOCK_READ |
           CQ_LOCK_WRITE))
       #define check_cq_lock(x)   (l_cqd.cq_lock & x)

Detailed Description
       libnet macros and symbolic constants



Define Documentation
   #define for_each_context_in_cq(l)   for (l = libnet_cq_head();
       libnet_cq_last(); l = libnet_cq_next())
       Provides an interface to iterate through the context queue of libnet
       contexts. Before calling this macro, be sure to set the queue using
       libnet_cq_head().

   #define IN6ADDR_ERROR_INIT
       Value:

       { { { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,                                  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,                                  0xff, 0xff } } }
       IPv6 error code

   #define LIBNET_DO_PAYLOAD(l, p)
       Value:

       if (payload_s && !payload)                                                   {                                                                                snprintf(l->err_buf, LIBNET_ERRBUF_SIZE,                                             '%s(): payload inconsistency0, __func__);                          goto bad;                                                                }                                                                            if (payload_s)                                                               {                                                                                n = libnet_pblock_append(l, p, payload, payload_s);                          if (n == (uint32_t) - 1)                                                     {                                                                                goto bad;                                                                }                                                                        }                                                                            .fi

   #define LIBNET_DONT_RESOLVE   0
       Used for libnet's name resolution functions, specifies that no DNS
       lookups should be performed and the IP address should be kept in
       numeric form.

   #define LIBNET_ERRBUF_SIZE   0x100
       The libnet error buffer is 256 bytes long.

   #define LIBNET_MAX_PACKET   0xffff
       The biggest an IP packet can be -- 65,535 bytes.

   #define LIBNET_MAXOPTION_SIZE   0x28
       IP and TCP options can be up to 40 bytes long.

   #define LIBNET_OFF   1
       Used several places, to specify 'on' or 'one'

   #define LIBNET_ON   0
       Used several places, to specify 'on' or 'one'

   #define LIBNET_PR2   0
       Used for libnet_get_prand() to specify function disposition

   #define LIBNET_RESOLVE   1
       Used for libnet's name resolution functions, specifies that a DNS
       lookup can be performed if needed to resolve the IP address to a
       canonical form.

Author
       Generated automatically by Doxygen for libnet from the source code.



ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+-----------------------+
       |ATTRIBUTE TYPE |   ATTRIBUTE VALUE     |
       +---------------+-----------------------+
       |Availability   | system/library/libnet |
       +---------------+-----------------------+
       |Stability      | Uncommitted           |
       +---------------+-----------------------+
NOTES
       This software was built from source available at
       https://github.com/oracle/solaris-userland.  The original community
       source was downloaded from
       https://download.sourceforge.net/sourceforge/libnet-
       dev/libnet-1.1.5.tar.gz

       Further information about this software can be found on the open source
       community website at https://sourceforge.net/projects/libnet-dev/.



Version 1.1                       8 Nov 2010                libnet-macros.h(3)