diff options
| author | Damien Miller <djm@mindrot.org> | 2000-11-13 22:57:25 +1100 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2000-11-13 22:57:25 +1100 |
| commit | 0bc1bd814e3c2b5e92d6f595930051960d17f47f (patch) | |
| tree | 176c7dc2844ecc2c1de0f72d221449556ffa5209 /sshconnect.c | |
| parent | 559d383037b0872fcde4e6c40188b649c574be74 (diff) | |
- (djm) Merge OpenBSD changes:
- markus@cvs.openbsd.org 2000/11/06 16:04:56
[channels.c channels.h clientloop.c nchan.c serverloop.c]
[session.c ssh.c]
agent forwarding and -R for ssh2, based on work from
jhuuskon@messi.uku.fi
- markus@cvs.openbsd.org 2000/11/06 16:13:27
[ssh.c sshconnect.c sshd.c]
do not disabled rhosts(rsa) if server port > 1024; from
pekkas@netcore.fi
- markus@cvs.openbsd.org 2000/11/06 16:16:35
[sshconnect.c]
downgrade client to 1.3 if server is 1.4; help from mdb@juniper.net
- markus@cvs.openbsd.org 2000/11/09 18:04:40
[auth1.c]
typo; from mouring@pconline.com
- markus@cvs.openbsd.org 2000/11/12 12:03:28
[ssh-agent.c]
off-by-one when removing a key from the agent
- markus@cvs.openbsd.org 2000/11/12 12:50:39
[auth-rh-rsa.c auth2.c authfd.c authfd.h]
[authfile.c hostfile.c kex.c kex.h key.c key.h myproposal.h]
[readconf.c readconf.h rsa.c rsa.h servconf.c servconf.h ssh-add.c]
[ssh-agent.c ssh-keygen.1 ssh-keygen.c ssh.1 ssh.c ssh_config]
[sshconnect1.c sshconnect2.c sshd.8 sshd.c sshd_config ssh-dss.c]
[ssh-dss.h ssh-rsa.c ssh-rsa.h dsa.c dsa.h]
add support for RSA to SSH2. please test.
there are now 3 types of keys: RSA1 is used by ssh-1 only,
RSA and DSA are used by SSH2.
you can use 'ssh-keygen -t rsa -f ssh2_rsa_file' to generate RSA
keys for SSH2 and use the RSA keys for hostkeys or for user keys.
SSH2 RSA or DSA keys are added to .ssh/authorised_keys2 as before.
- (djm) Fix up Makefile and Redhat init script to create RSA host keys
- (djm) Change to interim version
Diffstat (limited to 'sshconnect.c')
| -rw-r--r-- | sshconnect.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sshconnect.c b/sshconnect.c index d6072b36..12ca69fd 100644 --- a/sshconnect.c +++ b/sshconnect.c @@ -13,7 +13,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: sshconnect.c,v 1.79 2000/09/17 15:52:51 markus Exp $"); +RCSID("$OpenBSD: sshconnect.c,v 1.81 2000/11/06 23:16:35 markus Exp $"); #include <openssl/bn.h> #include <openssl/dsa.h> @@ -249,9 +249,9 @@ ssh_connect(const char *host, struct sockaddr_storage * hostaddr, /* Create a socket for connecting. */ sock = ssh_create_socket(original_real_uid, #ifdef HAVE_CYGWIN - !anonymous && port < IPPORT_RESERVED, + !anonymous, #else - !anonymous && geteuid() == 0 && port < IPPORT_RESERVED, + !anonymous && geteuid() == 0, #endif ai->ai_family); if (sock < 0) @@ -321,6 +321,7 @@ ssh_exchange_identification() int remote_major, remote_minor, i, mismatch; int connection_in = packet_get_connection_in(); int connection_out = packet_get_connection_out(); + int minor1 = PROTOCOL_MINOR_1; /* Read other side\'s version identification. */ for (;;) { @@ -374,9 +375,10 @@ ssh_exchange_identification() } if (remote_minor < 3) { fatal("Remote machine has too old SSH software version."); - } else if (remote_minor == 3) { + } else if (remote_minor == 3 || remote_minor == 4) { /* We speak 1.3, too. */ enable_compat13(); + minor1 = 3; if (options.forward_agent) { log("Agent forwarding disabled for protocol 1.3"); options.forward_agent = 0; @@ -402,7 +404,7 @@ ssh_exchange_identification() /* Send our own protocol version identification. */ snprintf(buf, sizeof buf, "SSH-%d.%d-%.100s\n", compat20 ? PROTOCOL_MAJOR_2 : PROTOCOL_MAJOR_1, - compat20 ? PROTOCOL_MINOR_2 : PROTOCOL_MINOR_1, + compat20 ? PROTOCOL_MINOR_2 : minor1, SSH_VERSION); if (atomicio(write, connection_out, buf, strlen(buf)) != strlen(buf)) fatal("write: %.100s", strerror(errno)); |