diff options
Diffstat (limited to 'crypto/openssh/sshconnect.c')
| -rw-r--r-- | crypto/openssh/sshconnect.c | 30 |
1 files changed, 2 insertions, 28 deletions
diff --git a/crypto/openssh/sshconnect.c b/crypto/openssh/sshconnect.c index 102c0bdae257..3384de66cb91 100644 --- a/crypto/openssh/sshconnect.c +++ b/crypto/openssh/sshconnect.c @@ -265,29 +265,6 @@ ssh_kill_proxy_command(void) } /* - * Set TCP receive buffer if requested. - * Note: tuning needs to happen after the socket is created but before the - * connection happens so winscale is negotiated properly. - */ -static void -ssh_set_socket_recvbuf(int sock) -{ - void *buf = (void *)&options.tcp_rcv_buf; - int socksize, sz = sizeof(options.tcp_rcv_buf); - socklen_t len = sizeof(int); - - debug("setsockopt attempting to set SO_RCVBUF to %d", - options.tcp_rcv_buf); - if (setsockopt(sock, SOL_SOCKET, SO_RCVBUF, buf, sz) >= 0) { - getsockopt(sock, SOL_SOCKET, SO_RCVBUF, &socksize, &len); - debug("setsockopt SO_RCVBUF: %.100s %d", strerror(errno), - socksize); - } else - error("Couldn't set socket receive buffer to %d: %.100s", - options.tcp_rcv_buf, strerror(errno)); -} - -/* * Creates a (possibly privileged) socket for use as the ssh connection. */ static int @@ -303,9 +280,6 @@ ssh_create_socket(int privileged, struct addrinfo *ai) } fcntl(sock, F_SETFD, FD_CLOEXEC); - if (options.tcp_rcv_buf > 0) - ssh_set_socket_recvbuf(sock); - /* Bind the socket to an alternative local IP address */ if (options.bind_address == NULL && !privileged) return sock; @@ -546,10 +520,10 @@ static void send_client_banner(int connection_out, int minor1) { /* Send our own protocol version identification. */ - xasprintf(&client_version_string, "SSH-%d.%d-%.100s%s%s%s%s", + xasprintf(&client_version_string, "SSH-%d.%d-%.100s%s%s%s", compat20 ? PROTOCOL_MAJOR_2 : PROTOCOL_MAJOR_1, compat20 ? PROTOCOL_MINOR_2 : minor1, - SSH_VERSION, options.hpn_disabled ? "" : SSH_VERSION_HPN, + SSH_VERSION, *options.version_addendum == '\0' ? "" : " ", options.version_addendum, compat20 ? "\r\n" : "\n"); if (roaming_atomicio(vwrite, connection_out, client_version_string, |