091c4109a8
Features: * ssh-keygen(1): Add optional checkpoints for moduli screening * ssh-add(1): new -k option to load plain keys (skipping certificates) * sshd(8): Add wildcard support to PermitOpen, allowing things like "PermitOpen localhost:*". bz #1857 * ssh(1): support for cancelling local and remote port forwards via the multiplex socket. Use ssh -O cancel -L xx:xx:xx -R yy:yy:yy user@host" to request the cancellation of the specified forwardings * support cancellation of local/dynamic forwardings from ~C commandline Bugfixes: * ssh(1): ensure that $DISPLAY contains only valid characters before using it to extract xauth data so that it can't be used to play local shell metacharacter games. * ssh(1): unbreak remote portforwarding with dynamic allocated listen ports * scp(1): uppress adding '--' to remote commandlines when the first argument does not start with '-'. saves breakage on some difficult-to-upgrade embedded/router platforms * ssh(1)/sshd(8): fix typo in IPQoS parsing: there is no "AF14" class, but there is an "AF21" class * ssh(1)/sshd(8): do not permit SSH2_MSG_SERVICE_REQUEST/ACCEPT during rekeying * ssh(1): skip attempting to create ~/.ssh when -F is passed * sshd(8): unbreak stdio forwarding when ControlPersist is in use; bz#1943 * sshd(1): send tty break to pty master instead of (probably already closed) slave side; bz#1859 * sftp(1): silence error spam for "ls */foo" in directory with files; bz#1683 * Fixed a number of memory and file descriptor leaks