Fix valgrind warning (jump on unitialized value) due to missing ioctl wrapper

Valgrind doesn't have a wrapper for the SIOCETHTOOL ioctl call yet. This
is causing every program that uses libpcap and valgrind to produce some
false warnings because it thinks eval.data was never initialized. A harmless
fix is to just set eval.data to 0 instead of leaving it unitialized before
the SIOCETHTOOL ioctl call sets it.
1 file changed
tree: e074c8de1deb6254cd06ef29f80d198c6e23f94e
  1. bpf/
  2. ChmodBPF/
  3. doc/
  4. lbl/
  5. missing/
  6. msdos/
  7. packaging/
  8. pcap/
  9. SUNOS4/
  10. tests/
  11. Win32/
  12. .cvsignore
  13. .gitignore
  14. .travis.yml
  15. aclocal.m4
  16. arcnet.h
  17. atmuni31.h
  18. bpf_dump.c
  19. bpf_image.c
  20. CHANGES
  21. chmod_bpf
  22. config.guess
  23. config.h.in
  24. config.sub
  25. configure
  26. configure.in
  27. CREDITS
  28. dlpisubs.c
  29. dlpisubs.h
  30. etherent.c
  31. ethertype.h
  32. fad-getad.c
  33. fad-gifc.c
  34. fad-glifc.c
  35. fad-null.c
  36. fad-sita.c
  37. fad-win32.c
  38. gencode.c
  39. gencode.h
  40. grammar.y
  41. ieee80211.h
  42. inet.c
  43. install-sh
  44. INSTALL.txt
  45. LICENSE
  46. llc.h
  47. Makefile.in
  48. mkdep
  49. nametoaddr.c
  50. nlpid.h
  51. optimize.c
  52. org.tcpdump.chmod_bpf.plist
  53. pcap-bpf.c
  54. pcap-bpf.h
  55. pcap-bt-linux.c
  56. pcap-bt-linux.h
  57. pcap-can-linux.c
  58. pcap-can-linux.h
  59. pcap-canusb-linux.c
  60. pcap-canusb-linux.h
  61. pcap-common.c
  62. pcap-common.h
  63. pcap-config.1
  64. pcap-config.in
  65. pcap-dag.c
  66. pcap-dag.h
  67. pcap-dbus.c
  68. pcap-dbus.h
  69. pcap-dlpi.c
  70. pcap-dos.c
  71. pcap-dos.h
  72. pcap-enet.c
  73. pcap-filter.manmisc.in
  74. pcap-int.h
  75. pcap-libdlpi.c
  76. pcap-linktype.manmisc.in
  77. pcap-linux.c
  78. pcap-namedb.h
  79. pcap-netfilter-linux.c
  80. pcap-netfilter-linux.h
  81. pcap-nit.c
  82. pcap-null.c
  83. pcap-pf.c
  84. pcap-savefile.manfile.in
  85. pcap-septel.c
  86. pcap-septel.h
  87. pcap-sita.c
  88. pcap-sita.h
  89. pcap-sita.html
  90. pcap-snf.c
  91. pcap-snf.h
  92. pcap-snit.c
  93. pcap-snoop.c
  94. pcap-stdinc.h
  95. pcap-tstamp.manmisc.in
  96. pcap-usb-linux.c
  97. pcap-usb-linux.h
  98. pcap-win32.c
  99. pcap.3pcap.in
  100. pcap.c
  101. pcap.h
  102. pcap1.h
  103. pcap_activate.3pcap
  104. pcap_breakloop.3pcap
  105. pcap_can_set_rfmon.3pcap
  106. pcap_close.3pcap
  107. pcap_compile.3pcap.in
  108. pcap_create.3pcap
  109. pcap_datalink.3pcap.in
  110. pcap_datalink_name_to_val.3pcap
  111. pcap_datalink_val_to_name.3pcap
  112. pcap_dump.3pcap
  113. pcap_dump_close.3pcap
  114. pcap_dump_file.3pcap
  115. pcap_dump_flush.3pcap
  116. pcap_dump_ftell.3pcap
  117. pcap_dump_open.3pcap.in
  118. pcap_file.3pcap
  119. pcap_fileno.3pcap
  120. pcap_findalldevs.3pcap
  121. pcap_freecode.3pcap
  122. pcap_get_selectable_fd.3pcap
  123. pcap_geterr.3pcap
  124. pcap_inject.3pcap
  125. pcap_is_swapped.3pcap
  126. pcap_lib_version.3pcap
  127. pcap_list_datalinks.3pcap.in
  128. pcap_list_tstamp_types.3pcap.in
  129. pcap_lookupdev.3pcap
  130. pcap_lookupnet.3pcap
  131. pcap_loop.3pcap
  132. pcap_major_version.3pcap
  133. pcap_next_ex.3pcap
  134. pcap_offline_filter.3pcap
  135. pcap_open_dead.3pcap.in
  136. pcap_open_live.3pcap
  137. pcap_open_offline.3pcap.in
  138. pcap_set_buffer_size.3pcap
  139. pcap_set_datalink.3pcap
  140. pcap_set_promisc.3pcap
  141. pcap_set_rfmon.3pcap
  142. pcap_set_snaplen.3pcap
  143. pcap_set_timeout.3pcap
  144. pcap_set_tstamp_type.3pcap.in
  145. pcap_setdirection.3pcap
  146. pcap_setfilter.3pcap
  147. pcap_setnonblock.3pcap
  148. pcap_snapshot.3pcap
  149. pcap_stats.3pcap
  150. pcap_statustostr.3pcap
  151. pcap_strerror.3pcap
  152. pcap_tstamp_type_name_to_val.3pcap
  153. pcap_tstamp_type_val_to_name.3pcap
  154. ppp.h
  155. README
  156. README.aix
  157. README.dag
  158. README.hpux
  159. README.linux
  160. README.macosx
  161. README.septel
  162. README.sita
  163. README.tru64
  164. README.Win32
  165. runlex.sh
  166. savefile.c
  167. scanner.l
  168. sf-pcap-ng.c
  169. sf-pcap-ng.h
  170. sf-pcap.c
  171. sf-pcap.h
  172. sunatmpos.h
  173. TODO
  174. VERSION