0001-use-non-bsd-structures.patch 936 B

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  1. The udphdr structure has uh_* fields when _FAVOR_BSD is
  2. defined. Otherwise, the fields are just named source, dest, len and
  3. check. See <netinet/udp.h>.
  4. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  5. Index: dhcpdump-1.8/dhcpdump.c
  6. ===================================================================
  7. --- dhcpdump-1.8.orig/dhcpdump.c 2011-05-17 20:20:46.506980003 +0200
  8. +++ dhcpdump-1.8/dhcpdump.c 2011-05-17 20:20:59.338979999 +0200
  9. @@ -163,10 +163,10 @@
  10. strcpy(ip_origin, (u_char *)inet_ntoa(ip->ip_src));
  11. strcpy(ip_destination, (u_char *)inet_ntoa(ip->ip_dst));
  12. - if (hmask && check_ch((u_char *)(sp + offset), ntohs(udp->uh_ulen)))
  13. + if (hmask && check_ch((u_char *)(sp + offset), ntohs(udp->len)))
  14. return;
  15. - printdata((u_char *)(sp + offset), ntohs(udp->uh_ulen));
  16. + printdata((u_char *)(sp + offset), ntohs(udp->len));
  17. }
  18. // check for matching CHADDR (Peter Apian-Bennewitz <apian@ise.fhg.de>)