diff options
| -rw-r--r-- | sys/src/cmd/ssh.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/sys/src/cmd/ssh.c b/sys/src/cmd/ssh.c index de59cbe02..a486c9fb4 100644 --- a/sys/src/cmd/ssh.c +++ b/sys/src/cmd/ssh.c @@ -673,6 +673,32 @@ if(debug) } int +noneauth(void) +{ + static char authmeth[] = "none"; + + if(!authok(authmeth)) + return -1; + + sendpkt("bsss", MSG_USERAUTH_REQUEST, + user, strlen(user), + service, strlen(service), + authmeth, sizeof(authmeth)-1); + +Next0: switch(recvpkt()){ + default: + dispatch(); + goto Next0; + case MSG_USERAUTH_FAILURE: + werrstr("authentication needed"); + authfailure(authmeth); + return -1; + case MSG_USERAUTH_SUCCESS: + return 0; + } +} + +int pubkeyauth(void) { static char authmeth[] = "publickey"; @@ -1171,7 +1197,7 @@ Next0: switch(recvpkt()){ break; } - if(pubkeyauth() < 0 && passauth() < 0 && kbintauth() < 0) + if(noneauth() < 0 && pubkeyauth() < 0 && passauth() < 0 && kbintauth() < 0) sysfatal("auth: %r"); recv.pkt = MaxPacket; |