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017ff1 |
diff --git a/canohost.c b/canohost.c
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017ff1 |
index 97ce58c..1f9320a 100644
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017ff1 |
--- a/canohost.c
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017ff1 |
+++ b/canohost.c
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017ff1 |
@@ -338,6 +338,21 @@ clear_cached_addr(void)
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017ff1 |
cached_port = -1;
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017ff1 |
}
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017ff1 |
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017ff1 |
+void set_remote_ipaddr(void) {
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017ff1 |
+ if (canonical_host_ip != NULL)
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017ff1 |
+ free(canonical_host_ip);
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|
017ff1 |
+
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|
017ff1 |
+ if (packet_connection_is_on_socket()) {
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017ff1 |
+ canonical_host_ip =
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017ff1 |
+ get_peer_ipaddr(packet_get_connection_in());
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017ff1 |
+ if (canonical_host_ip == NULL)
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017ff1 |
+ cleanup_exit(255);
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017ff1 |
+ } else {
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017ff1 |
+ /* If not on socket, return UNKNOWN. */
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017ff1 |
+ canonical_host_ip = xstrdup("UNKNOWN");
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017ff1 |
+ }
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017ff1 |
+}
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|
017ff1 |
+
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|
017ff1 |
/*
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|
017ff1 |
* Returns the IP-address of the remote host as a string. The returned
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017ff1 |
* string must not be freed.
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017ff1 |
@@ -347,17 +362,9 @@ const char *
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|
017ff1 |
get_remote_ipaddr(void)
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|
017ff1 |
{
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|
017ff1 |
/* Check whether we have cached the ipaddr. */
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|
017ff1 |
- if (canonical_host_ip == NULL) {
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|
017ff1 |
- if (packet_connection_is_on_socket()) {
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|
017ff1 |
- canonical_host_ip =
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|
017ff1 |
- get_peer_ipaddr(packet_get_connection_in());
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|
017ff1 |
- if (canonical_host_ip == NULL)
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|
017ff1 |
- cleanup_exit(255);
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|
017ff1 |
- } else {
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|
017ff1 |
- /* If not on socket, return UNKNOWN. */
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|
017ff1 |
- canonical_host_ip = xstrdup("UNKNOWN");
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|
017ff1 |
- }
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|
017ff1 |
- }
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|
017ff1 |
+ if (canonical_host_ip == NULL)
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|
017ff1 |
+ set_remote_ipaddr();
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|
017ff1 |
+
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|
017ff1 |
return canonical_host_ip;
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|
|
017ff1 |
}
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|
017ff1 |
|
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|
017ff1 |
diff --git a/canohost.h b/canohost.h
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|
017ff1 |
index 4c8636f..4079953 100644
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|
017ff1 |
--- a/canohost.h
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|
017ff1 |
+++ b/canohost.h
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|
017ff1 |
@@ -13,6 +13,7 @@
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|
017ff1 |
*/
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|
017ff1 |
|
|
|
017ff1 |
const char *get_canonical_hostname(int);
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|
017ff1 |
+void set_remote_ipaddr(void);
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|
017ff1 |
const char *get_remote_ipaddr(void);
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|
|
017ff1 |
const char *get_remote_name_or_ip(u_int, int);
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|
017ff1 |
|
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|
017ff1 |
diff --git a/sshconnect.c b/sshconnect.c
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|
017ff1 |
index e636f33..451a58b 100644
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|
|
017ff1 |
--- a/sshconnect.c
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|
|
017ff1 |
+++ b/sshconnect.c
|
|
|
017ff1 |
@@ -62,6 +62,7 @@
|
|
|
017ff1 |
#include "monitor_fdpass.h"
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|
|
017ff1 |
#include "ssh2.h"
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|
|
017ff1 |
#include "version.h"
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|
|
017ff1 |
+#include "canohost.h"
|
|
|
017ff1 |
|
|
|
017ff1 |
char *client_version_string = NULL;
|
|
|
017ff1 |
char *server_version_string = NULL;
|
|
|
017ff1 |
@@ -170,6 +171,7 @@ ssh_proxy_fdpass_connect(const char *host, u_short port,
|
|
|
017ff1 |
|
|
|
017ff1 |
/* Set the connection file descriptors. */
|
|
|
017ff1 |
packet_set_connection(sock, sock);
|
|
|
017ff1 |
+ set_remote_ipaddr();
|
|
|
017ff1 |
|
|
|
017ff1 |
return 0;
|
|
|
017ff1 |
}
|
|
|
017ff1 |
@@ -492,6 +494,7 @@ ssh_connect_direct(const char *host, struct addrinfo *aitop,
|
|
|
017ff1 |
|
|
|
017ff1 |
/* Set the connection. */
|
|
|
017ff1 |
packet_set_connection(sock, sock);
|
|
|
017ff1 |
+ set_remote_ipaddr();
|
|
|
017ff1 |
|
|
|
017ff1 |
return 0;
|
|
|
017ff1 |
}
|