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Diff for /embedaddon/libnet/src/libnet_build_ospf.c between versions 1.1.1.2 and 1.1.1.3

version 1.1.1.2, 2013/07/22 11:54:42 version 1.1.1.3, 2023/09/27 11:11:38
Line 33 Line 33
  *   *
  */   */
   
#if (HAVE_CONFIG_H)#include "common.h"
#include "../include/config.h" 
#endif 
#if (!(_WIN32) || (__CYGWIN__))  
#include "../include/libnet.h" 
#else 
#include "../include/win32/libnet.h" 
#endif 
   
 libnet_ptag_t  libnet_ptag_t
 libnet_build_ospfv2(uint16_t len, uint8_t type, uint32_t rtr_id,   libnet_build_ospfv2(uint16_t len, uint8_t type, uint32_t rtr_id, 
Line 108  libnet_build_ospfv2_hello(uint32_t netmask, uint16_t i Line 101  libnet_build_ospfv2_hello(uint32_t netmask, uint16_t i
 uint8_t priority, uint32_t dead_int, uint32_t des_rtr, uint32_t bkup_rtr,  uint8_t priority, uint32_t dead_int, uint32_t des_rtr, uint32_t bkup_rtr,
 const uint8_t *payload, uint32_t payload_s, libnet_t *l, libnet_ptag_t ptag)  const uint8_t *payload, uint32_t payload_s, libnet_t *l, libnet_ptag_t ptag)
 {  {
           return libnet_build_ospfv2_hello_neighbor(netmask, interval, opts,
                     priority, dead_int, des_rtr, bkup_rtr, 0,
                     payload, payload_s, l, ptag);
   }
   
   libnet_ptag_t
   libnet_build_ospfv2_hello_neighbor(uint32_t netmask, uint16_t interval, uint8_t opts,
   uint8_t priority, uint32_t dead_int, uint32_t des_rtr, uint32_t bkup_rtr, uint32_t neighbor,
   const uint8_t *payload, uint32_t payload_s, libnet_t *l, libnet_ptag_t ptag)
   {
     uint32_t n, h;      uint32_t n, h;
     libnet_pblock_t *p;      libnet_pblock_t *p;
     struct libnet_ospf_hello_hdr hello_hdr;      struct libnet_ospf_hello_hdr hello_hdr;
   
     if (l == NULL)      if (l == NULL)
    {     {
         return (-1);          return (-1);
    }     }
   
     n = LIBNET_OSPF_HELLO_H + payload_s;      n = LIBNET_OSPF_HELLO_H + payload_s;
     h = 0;      h = 0;
Line 129  const uint8_t *payload, uint32_t payload_s, libnet_t * Line 132  const uint8_t *payload, uint32_t payload_s, libnet_t *
     {      {
         return (-1);          return (-1);
     }      }
    
     memset(&hello_hdr, 0, sizeof(hello_hdr));      memset(&hello_hdr, 0, sizeof(hello_hdr));
     hello_hdr.hello_nmask.s_addr    = netmask;  /* Netmask */      hello_hdr.hello_nmask.s_addr    = netmask;  /* Netmask */
     hello_hdr.hello_intrvl          = htons(interval);  /* # seconds since last packet sent */      hello_hdr.hello_intrvl          = htons(interval);  /* # seconds since last packet sent */
Line 138  const uint8_t *payload, uint32_t payload_s, libnet_t * Line 141  const uint8_t *payload, uint32_t payload_s, libnet_t *
     hello_hdr.hello_dead_intvl      = htonl(dead_int); /* Time til router is deemed down */      hello_hdr.hello_dead_intvl      = htonl(dead_int); /* Time til router is deemed down */
     hello_hdr.hello_des_rtr.s_addr  = des_rtr;  /* Networks designated router */      hello_hdr.hello_des_rtr.s_addr  = des_rtr;  /* Networks designated router */
     hello_hdr.hello_bkup_rtr.s_addr = bkup_rtr; /* Networks backup router */      hello_hdr.hello_bkup_rtr.s_addr = bkup_rtr; /* Networks backup router */
    /*hello_hdr.hello_nbr.s_addr      = htonl(neighbor); */    hello_hdr.hello_nbr.s_addr      = htonl(neighbor);
   
     n = libnet_pblock_append(l, p, (uint8_t *)&hello_hdr, LIBNET_OSPF_HELLO_H);      n = libnet_pblock_append(l, p, (uint8_t *)&hello_hdr, LIBNET_OSPF_HELLO_H);
     if (n == -1)      if (n == -1)
Line 148  const uint8_t *payload, uint32_t payload_s, libnet_t * Line 151  const uint8_t *payload, uint32_t payload_s, libnet_t *
   
     /* boilerplate payload sanity check / append macro */      /* boilerplate payload sanity check / append macro */
     LIBNET_DO_PAYLOAD(l, p);      LIBNET_DO_PAYLOAD(l, p);
 
    return (ptag ? ptag : libnet_pblock_update(l, p, h,     return (ptag ? ptag : libnet_pblock_update(l, p, h,
             LIBNET_PBLOCK_OSPF_HELLO_H));              LIBNET_PBLOCK_OSPF_HELLO_H));
 bad:  bad:
     libnet_pblock_delete(l, p);      libnet_pblock_delete(l, p);
     return (-1);      return (-1);
 }  }
   
   
 libnet_ptag_t  libnet_ptag_t
 libnet_build_ospfv2_dbd(uint16_t dgram_len, uint8_t opts, uint8_t type,  libnet_build_ospfv2_dbd(uint16_t dgram_len, uint8_t opts, uint8_t type,
 uint32_t seqnum, const uint8_t *payload, uint32_t payload_s, libnet_t *l,  uint32_t seqnum, const uint8_t *payload, uint32_t payload_s, libnet_t *l,
Line 208  bad: Line 210  bad:
   
   
 libnet_ptag_t  libnet_ptag_t
libnet_build_ospfv2_lsr(uint32_t type, uint lsid, uint32_t advrtr, libnet_build_ospfv2_lsr(uint32_t type, uint32_t lsid, uint32_t advrtr, 
 const uint8_t *payload, uint32_t payload_s, libnet_t *l, libnet_ptag_t ptag)  const uint8_t *payload, uint32_t payload_s, libnet_t *l, libnet_ptag_t ptag)
 {  {
     uint32_t n, h;      uint32_t n, h;
Line 302  bad: Line 304  bad:
   
   
 libnet_ptag_t  libnet_ptag_t
libnet_build_ospfv2_lsa(uint16_t age, uint8_t opts, uint8_t type, uint lsid,libnet_build_ospfv2_lsa(uint16_t age, uint8_t opts, uint8_t type, uint32_t lsid,
 uint32_t advrtr, uint32_t seqnum, uint16_t sum, uint16_t len,  uint32_t advrtr, uint32_t seqnum, uint16_t sum, uint16_t len,
 const uint8_t *payload, uint32_t payload_s, libnet_t *l, libnet_ptag_t ptag)  const uint8_t *payload, uint32_t payload_s, libnet_t *l, libnet_ptag_t ptag)
 {  {
Line 467  bad: Line 469  bad:
   
   
 libnet_ptag_t  libnet_ptag_t
libnet_build_ospfv2_lsa_sum(uint32_t nmask, uint32_t metric, uint tos, libnet_build_ospfv2_lsa_sum(uint32_t nmask, uint32_t metric, uint32_t tos, 
 const uint8_t *payload, uint32_t payload_s, libnet_t *l, libnet_ptag_t ptag)  const uint8_t *payload, uint32_t payload_s, libnet_t *l, libnet_ptag_t ptag)
 {  {
     uint32_t n, h;      uint32_t n, h;
Line 516  bad: Line 518  bad:
   
   
 libnet_ptag_t  libnet_ptag_t
libnet_build_ospfv2_lsa_as(uint32_t nmask, uint metric, uint32_t fwdaddr,libnet_build_ospfv2_lsa_as(uint32_t nmask, uint32_t metric, uint32_t fwdaddr,
 uint32_t tag, const uint8_t *payload, uint32_t payload_s, libnet_t *l,  uint32_t tag, const uint8_t *payload, uint32_t payload_s, libnet_t *l,
 libnet_ptag_t ptag)  libnet_ptag_t ptag)
 {  {
Line 565  bad: Line 567  bad:
     return (-1);      return (-1);
 }  }
   
/* EOF *//**
  * Local Variables:
  *  indent-tabs-mode: nil
  *  c-file-style: "stroustrup"
  * End:
  */
Removed from v.1.1.1.2  
changed lines
  Added in v.1.1.1.3

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