Make apt stop asking questions when building deb package.

[tinc] / src / protocol_auth.c

diff --git a/src/protocol_auth.c b/src/protocol_auth.c
index a270ffc..e16fe4f 100644 (file)
--- a/src/protocol_auth.c
+++ b/src/protocol_auth.c
@@ -26,7 +26,6 @@
 #include "control_common.h"
 #include "cipher.h"
 #include "crypto.h"
-#include "device.h"
 #include "digest.h"
 #include "ecdsa.h"
 #include "edge.h"
@@ -37,7 +36,6 @@
 #include "net.h"
 #include "netutl.h"
 #include "node.h"
-#include "prf.h"
 #include "protocol.h"
 #include "rsa.h"
 #include "script.h"
@@ -46,6 +44,7 @@
 #include "xalloc.h"
 
 #include "ed25519/sha512.h"
+#include "keys.h"
 
 int invitation_lifetime;
 ecdsa_t *invitation_key = NULL;
@@ -69,7 +68,7 @@ static bool send_proxyrequest(connection_t *c) {
                        return false;
                }
 
-               char s4req[9 + (proxyuser ? strlen(proxyuser) : 0)];
+               uint8_t s4req[9 + (proxyuser ? strlen(proxyuser) : 0)];
                s4req[0] = 4;
                s4req[1] = 1;
                memcpy(s4req + 2, &c->address.in.sin_port, 2);
@@ -85,15 +84,15 @@ static bool send_proxyrequest(connection_t *c) {
        }
 
        case PROXY_SOCKS5: {
-               int len = 3 + 6 + (c->address.sa.sa_family == AF_INET ? 4 : 16);
+               size_t len = 3 + 6 + (c->address.sa.sa_family == AF_INET ? 4 : 16);
                c->tcplen = 2;
 
                if(proxypass) {
                        len += 3 + strlen(proxyuser) + strlen(proxypass);
                }
 
-               char s5req[len];
-               int i = 0;
+               uint8_t s5req[len];
+               size_t i = 0;
                s5req[i++] = 5;
                s5req[i++] = 1;
 
@@ -160,7 +159,7 @@ bool send_id(connection_t *c) {
        int minor = 0;
 
        if(experimental) {
-               if(c->outgoing && !read_ecdsa_public_key(c)) {
+               if(c->outgoing && !read_ecdsa_public_key(&c->ecdsa, &c->config_tree, c->name)) {
                        minor = 1;
                } else {
                        minor = myself->connection->protocol_minor;
@@ -214,6 +213,9 @@ static bool finalize_invitation(connection_t *c, const char *data, uint16_t len)
        environment_add(&env, "REMOTEADDRESS=%s", address);
        environment_add(&env, "NAME=%s", myself->name);
 
+       free(address);
+       free(port);
+
        execute_script("invitation-accepted", &env);
 
        environment_exit(&env);
@@ -450,7 +452,7 @@ bool id_h(connection_t *c, const char *request) {
                }
 
                if(experimental) {
-                       read_ecdsa_public_key(c);
+                       read_ecdsa_public_key(&c->ecdsa, &c->config_tree, c->name);
                }
 
                /* Ignore failures if no key known yet */
@@ -497,7 +499,7 @@ bool send_metakey(connection_t *c) {
                return false;
        }
 
-       if(!read_rsa_public_key(c)) {
+       if(!read_rsa_public_key(&c->rsa, c->config_tree, c->name)) {
                return false;
        }
 
@@ -506,7 +508,7 @@ bool send_metakey(connection_t *c) {
           by Cipher.
        */
 
-       int keylen = cipher_keylength(myself->incipher);
+       size_t keylen = cipher_keylength(myself->incipher);
 
        if(keylen <= 16) {
                c->outcipher = cipher_open_by_name("aes-128-cfb");
@@ -516,13 +518,9 @@ bool send_metakey(connection_t *c) {
                c->outcipher = cipher_open_by_name("aes-256-cfb");
        }
 
-       if(!c) {
-               return false;
-       }
-
        c->outbudget = cipher_budget(c->outcipher);
 
-       if(!(c->outdigest = digest_open_by_name("sha256", -1))) {
+       if(!(c->outdigest = digest_open_by_name("sha256", DIGEST_ALGO_SIZE))) {
                return false;
        }
 
@@ -637,7 +635,7 @@ bool metakey_h(connection_t *c, const char *request) {
        c->inbudget = cipher_budget(c->incipher);
 
        if(digest) {
-               if(!(c->indigest = digest_open_by_nid(digest, -1))) {
+               if(!(c->indigest = digest_open_by_nid(digest, DIGEST_ALGO_SIZE))) {
                        logger(DEBUG_ALWAYS, LOG_ERR, "Error during initialisation of digest from %s (%s)", c->name, c->hostname);
                        return false;
                }
@@ -843,7 +841,7 @@ bool send_ack(connection_t *c) {
        /* Estimate weight */
 
        gettimeofday(&now, NULL);
-       c->estimated_weight = (now.tv_sec - c->start.tv_sec) * 1000 + (now.tv_usec - c->start.tv_usec) / 1000;
+       c->estimated_weight = (int)((now.tv_sec - c->start.tv_sec) * 1000 + (now.tv_usec - c->start.tv_usec) / 1000);
 
        /* Check some options */
 
@@ -914,7 +912,7 @@ static bool upgrade_h(connection_t *c, const char *request) {
                return false;
        }
 
-       if(ecdsa_active(c->ecdsa) || read_ecdsa_public_key(c)) {
+       if(ecdsa_active(c->ecdsa) || read_ecdsa_public_key(&c->ecdsa, &c->config_tree, c->name)) {
                char *knownkey = ecdsa_get_base64_public_key(c->ecdsa);
                bool different = strcmp(knownkey, pubkey);
                free(knownkey);