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Let tincctl parse and format dumps.
[tinc]
/
src
/
connection.c
diff --git
a/src/connection.c
b/src/connection.c
index
18c03c7
..
fafec5d
100644
(file)
--- a/
src/connection.c
+++ b/
src/connection.c
@@
-1,6
+1,6
@@
/*
connection.c -- connection list management
/*
connection.c -- connection list management
- Copyright (C) 2000-20
09
Guus Sliepen <guus@tinc-vpn.org>,
+ Copyright (C) 2000-20
12
Guus Sliepen <guus@tinc-vpn.org>,
2000-2005 Ivo Timmermans
2008 Max Rijevski <maksuf@gmail.com>
2000-2005 Ivo Timmermans
2008 Max Rijevski <maksuf@gmail.com>
@@
-27,14
+27,12
@@
#include "control_common.h"
#include "list.h"
#include "logger.h"
#include "control_common.h"
#include "list.h"
#include "logger.h"
-#include "net.h" /* Don't ask. */
-#include "netutl.h"
#include "subnet.h"
#include "utils.h"
#include "xalloc.h"
splay_tree_t *connection_tree; /* Meta connections */
#include "subnet.h"
#include "utils.h"
#include "xalloc.h"
splay_tree_t *connection_tree; /* Meta connections */
-connection_t *
broadcast
;
+connection_t *
everyone
;
static int connection_compare(const connection_t *a, const connection_t *b) {
return a < b ? -1 : a == b ? 0 : 1;
static int connection_compare(const connection_t *a, const connection_t *b) {
return a < b ? -1 : a == b ? 0 : 1;
@@
-42,45
+40,66
@@
static int connection_compare(const connection_t *a, const connection_t *b) {
void init_connections(void) {
connection_tree = splay_alloc_tree((splay_compare_t) connection_compare, (splay_action_t) free_connection);
void init_connections(void) {
connection_tree = splay_alloc_tree((splay_compare_t) connection_compare, (splay_action_t) free_connection);
-
broadcast
= new_connection();
-
broadcast
->name = xstrdup("everyone");
-
broadcast
->hostname = xstrdup("BROADCAST");
+
everyone
= new_connection();
+
everyone
->name = xstrdup("everyone");
+
everyone
->hostname = xstrdup("BROADCAST");
}
void exit_connections(void) {
splay_delete_tree(connection_tree);
}
void exit_connections(void) {
splay_delete_tree(connection_tree);
- free_connection(
broadcast
);
+ free_connection(
everyone
);
}
connection_t *new_connection(void) {
return xmalloc_and_zero(sizeof(connection_t));
}
}
connection_t *new_connection(void) {
return xmalloc_and_zero(sizeof(connection_t));
}
-void free_connection(connection_t *c) {
- if(!c)
- return;
-
- if(c->name)
- free(c->name);
-
- if(c->hostname)
- free(c->hostname);
-
+void free_connection_partially(connection_t *c) {
cipher_close(&c->incipher);
cipher_close(&c->incipher);
+ digest_close(&c->indigest);
cipher_close(&c->outcipher);
cipher_close(&c->outcipher);
+ digest_close(&c->outdigest);
- if(c->hischallenge)
- free(c->hischallenge);
+ sptps_stop(&c->sptps);
+ ecdsa_free(&c->ecdsa);
+ rsa_free(&c->rsa);
- if(c->config_tree)
- exit_configuration(&c->config_tree);
+ if(c->hischallenge) {
+ free(c->hischallenge);
+ c->hischallenge = NULL;
+ }
- if(c->buffer)
-
bufferevent_free(c->buffer
);
+ buffer_clear(&c->inbuf);
+
buffer_clear(&c->outbuf
);
if(event_initialized(&c->inevent))
event_del(&c->inevent);
if(event_initialized(&c->inevent))
event_del(&c->inevent);
+ if(event_initialized(&c->outevent))
+ event_del(&c->outevent);
+
+ if(c->socket > 0)
+ closesocket(c->socket);
+
+ c->socket = -1;
+
+ c->protocol_major = 0;
+ c->protocol_minor = 0;
+ c->allow_request = 0;
+}
+
+void free_connection(connection_t *c) {
+ if(!c)
+ return;
+
+ free_connection_partially(c);
+
+ free(c->name);
+ free(c->hostname);
+
+ if(c->config_tree)
+ exit_configuration(&c->config_tree);
+
free(c);
}
free(c);
}
@@
-98,7
+117,7
@@
bool dump_connections(connection_t *cdump) {
for(node = connection_tree->head; node; node = node->next) {
c = node->data;
for(node = connection_tree->head; node; node = node->next) {
c = node->data;
- send_request(cdump, "%d %d %s
at %s options %x socket %d status %04
x",
+ send_request(cdump, "%d %d %s
%s %x %d %
x",
CONTROL, REQ_DUMP_CONNECTIONS,
c->name, c->hostname, c->options, c->socket,
bitfield_to_int(&c->status, sizeof c->status));
CONTROL, REQ_DUMP_CONNECTIONS,
c->name, c->hostname, c->options, c->socket,
bitfield_to_int(&c->status, sizeof c->status));
@@
-106,14
+125,3
@@
bool dump_connections(connection_t *cdump) {
return send_request(cdump, "%d %d", CONTROL, REQ_DUMP_CONNECTIONS);
}
return send_request(cdump, "%d %d", CONTROL, REQ_DUMP_CONNECTIONS);
}
-
-bool read_connection_config(connection_t *c) {
- char *fname;
- bool x;
-
- xasprintf(&fname, "%s/hosts/%s", confbase, c->name);
- x = read_config_file(c->config_tree, fname);
- free(fname);
-
- return x;
-}