On Fri, 10 Apr 2015, IWAMOTO Kouichi wrote: > On Wed, 08 Apr 2015 21:28:53 -0500 > Bryan Drewery <bryan@xxxxxxxxxx> wrote: > > > This patch fixes it in OpenSSH for me: > > > > https://people.freebsd.org/~bdrewery/patches/ttssh-host-keys.diff > > In this change, hostkey rotation is not used if Tera Term supports it in future. > Could you change a modification to the compat.c as follows? so, something like: Index: compat.c =================================================================== RCS file: /cvs/src/usr.bin/ssh/compat.c,v retrieving revision 1.88 diff -u -p -r1.88 compat.c --- compat.c 7 Apr 2015 23:00:42 -0000 1.88 +++ compat.c 10 Apr 2015 00:15:27 -0000 @@ -165,6 +165,17 @@ compat_datafellows(const char *version) SSH_BUG_SCANNER }, { "Probe-*", SSH_BUG_PROBE }, + { "TTSSH/1.5.*," + "TeraTerm SSH*," + "TTSSH/2.1*," + "TTSSH/2.2*," + "TTSSH/2.3*," + "TTSSH/2.4*," + "TTSSH/2.5*," + "TTSSH/2.6*," + "TTSSH/2.70*," + "TTSSH/2.71*," + "TTSSH/2.72*", SSH_BUG_HOSTKEYS }, { NULL, 0 } }; Index: compat.h =================================================================== RCS file: /cvs/src/usr.bin/ssh/compat.h,v retrieving revision 1.46 diff -u -p -r1.46 compat.h --- compat.h 19 Jan 2015 20:20:20 -0000 1.46 +++ compat.h 10 Apr 2015 00:15:27 -0000 @@ -60,6 +60,7 @@ #define SSH_NEW_OPENSSH 0x04000000 #define SSH_BUG_DYNAMIC_RPORT 0x08000000 #define SSH_BUG_CURVE25519PAD 0x10000000 +#define SSH_BUG_HOSTKEYS 0x20000000 void enable_compat13(void); void enable_compat20(void); Index: sshd.c =================================================================== RCS file: /cvs/src/usr.bin/ssh/sshd.c,v retrieving revision 1.445 diff -u -p -r1.445 sshd.c --- sshd.c 31 Mar 2015 22:55:24 -0000 1.445 +++ sshd.c 10 Apr 2015 00:15:27 -0000 @@ -891,6 +891,8 @@ notify_hostkeys(struct ssh *ssh) int i, nkeys, r; char *fp; + if ((compat & SSH_BUG_HOSTKEYS) != 0) + return; if ((buf = sshbuf_new()) == NULL) fatal("%s: sshbuf_new", __func__); for (i = nkeys = 0; i < options.num_host_key_files; i++) { _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev
