- djm@cvs.openbsd.org 2008/06/10 22:15:23
     [PROTOCOL ssh.c serverloop.c]
     Add a no-more-sessions@openssh.com global request extension that the
     client sends when it knows that it will never request another session
     (i.e. when session multiplexing is disabled). This allows a server to
     disallow further session requests and terminate the session.
     Why would a non-multiplexing client ever issue additional session
     requests? It could have been attacked with something like SSH'jack:
     http://www.storm.net.nz/projects/7
     feedback & ok markus
4 files changed
tree: b8d241457d1c0abc2cbfb901f861864bd6940764
  1. .cvsignore
  2. CREDITS
  3. ChangeLog
  4. INSTALL
  5. LICENCE
  6. Makefile.in
  7. OVERVIEW
  8. PROTOCOL
  9. README
  10. README.dns
  11. README.platform
  12. README.privsep
  13. README.smartcard
  14. README.tun
  15. RFC.nroff
  16. TODO
  17. WARNING.RNG
  18. aclocal.m4
  19. acss.c
  20. acss.h
  21. addrmatch.c
  22. atomicio.c
  23. atomicio.h
  24. audit-bsm.c
  25. audit.c
  26. audit.h
  27. auth-bsdauth.c
  28. auth-chall.c
  29. auth-krb5.c
  30. auth-options.c
  31. auth-options.h
  32. auth-pam.c
  33. auth-pam.h
  34. auth-passwd.c
  35. auth-rh-rsa.c
  36. auth-rhosts.c
  37. auth-rsa.c
  38. auth-shadow.c
  39. auth-sia.c
  40. auth-sia.h
  41. auth-skey.c
  42. auth.c
  43. auth.h
  44. auth1.c
  45. auth2-chall.c
  46. auth2-gss.c
  47. auth2-hostbased.c
  48. auth2-kbdint.c
  49. auth2-none.c
  50. auth2-passwd.c
  51. auth2-pubkey.c
  52. auth2.c
  53. authfd.c
  54. authfd.h
  55. authfile.c
  56. authfile.h
  57. bufaux.c
  58. bufbn.c
  59. buffer.c
  60. buffer.h
  61. buildpkg.sh.in
  62. canohost.c
  63. canohost.h
  64. channels.c
  65. channels.h
  66. cipher-3des1.c
  67. cipher-acss.c
  68. cipher-aes.c
  69. cipher-bf1.c
  70. cipher-ctr.c
  71. cipher.c
  72. cipher.h
  73. cleanup.c
  74. clientloop.c
  75. clientloop.h
  76. compat.c
  77. compat.h
  78. compress.c
  79. compress.h
  80. config.guess
  81. config.sub
  82. configure.ac
  83. contrib/
  84. crc32.c
  85. crc32.h
  86. deattack.c
  87. deattack.h
  88. defines.h
  89. dh.c
  90. dh.h
  91. dispatch.c
  92. dispatch.h
  93. dns.c
  94. dns.h
  95. entropy.c
  96. entropy.h
  97. fatal.c
  98. fixpaths
  99. fixprogs
  100. groupaccess.c
  101. groupaccess.h
  102. gss-genr.c
  103. gss-serv-krb5.c
  104. gss-serv.c
  105. hostfile.c
  106. hostfile.h
  107. includes.h
  108. install-sh
  109. kex.c
  110. kex.h
  111. kexdh.c
  112. kexdhc.c
  113. kexdhs.c
  114. kexgex.c
  115. kexgexc.c
  116. kexgexs.c
  117. key.c
  118. key.h
  119. log.c
  120. log.h
  121. loginrec.c
  122. loginrec.h
  123. logintest.c
  124. mac.c
  125. mac.h
  126. match.c
  127. match.h
  128. md-sha256.c
  129. md5crypt.c
  130. md5crypt.h
  131. mdoc2man.awk
  132. misc.c
  133. misc.h
  134. mkinstalldirs
  135. moduli
  136. moduli.c
  137. monitor.c
  138. monitor.h
  139. monitor_fdpass.c
  140. monitor_fdpass.h
  141. monitor_mm.c
  142. monitor_mm.h
  143. monitor_wrap.c
  144. monitor_wrap.h
  145. msg.c
  146. msg.h
  147. mux.c
  148. myproposal.h
  149. nchan.c
  150. nchan.ms
  151. nchan2.ms
  152. openbsd-compat/
  153. openssh.xml.in
  154. opensshd.init.in
  155. packet.c
  156. packet.h
  157. pathnames.h
  158. platform.c
  159. platform.h
  160. progressmeter.c
  161. progressmeter.h
  162. readconf.c
  163. readconf.h
  164. readpass.c
  165. regress/
  166. rijndael.c
  167. rijndael.h
  168. rsa.c
  169. rsa.h
  170. scard-opensc.c
  171. scard.c
  172. scard.h
  173. scard/
  174. scp.1
  175. scp.c
  176. servconf.c
  177. servconf.h
  178. serverloop.c
  179. serverloop.h
  180. session.c
  181. session.h
  182. sftp-client.c
  183. sftp-client.h
  184. sftp-common.c
  185. sftp-common.h
  186. sftp-glob.c
  187. sftp-server-main.c
  188. sftp-server.8
  189. sftp-server.c
  190. sftp.1
  191. sftp.c
  192. sftp.h
  193. ssh-add.1
  194. ssh-add.c
  195. ssh-agent.1
  196. ssh-agent.c
  197. ssh-dss.c
  198. ssh-gss.h
  199. ssh-keygen.1
  200. ssh-keygen.c
  201. ssh-keyscan.1
  202. ssh-keyscan.c
  203. ssh-keysign.8
  204. ssh-keysign.c
  205. ssh-rand-helper.8
  206. ssh-rand-helper.c
  207. ssh-rsa.c
  208. ssh.1
  209. ssh.c
  210. ssh.h
  211. ssh1.h
  212. ssh2.h
  213. ssh_config
  214. ssh_config.5
  215. ssh_prng_cmds.in
  216. sshconnect.c
  217. sshconnect.h
  218. sshconnect1.c
  219. sshconnect2.c
  220. sshd.8
  221. sshd.c
  222. sshd_config
  223. sshd_config.5
  224. sshlogin.c
  225. sshlogin.h
  226. sshpty.c
  227. sshpty.h
  228. sshtty.c
  229. survey.sh.in
  230. ttymodes.c
  231. ttymodes.h
  232. uidswap.c
  233. uidswap.h
  234. umac.c
  235. umac.h
  236. uuencode.c
  237. uuencode.h
  238. version.h
  239. xmalloc.c
  240. xmalloc.h