Index: channels/chan_sip.c
===================================================================
--- channels/chan_sip.c (revision 235773)
+++ channels/chan_sip.c (working copy)
@@ -163,6 +163,7 @@
/*** MODULEINFO
chan_local
+ curl
***/
/*! \page sip_session_timers SIP Session Timers in Asterisk Chan_sip
@@ -668,15 +669,15 @@
/*! \brief RFC 4474 identity results */
enum identity_result{
- IDENTITY_RES_NONE=1, /*!< sip_identity_mode no result*/
- IDENTITY_RES_SIGN_OK=2, /*!< sip_identity_mode sign ok */
- IDENTITY_RES_SIGN_DISABLED=3, /*!< sip_identity_mode sign disabled */
- IDENTITY_RES_SIGN_BROKEN_KEY=4, /*!< sip_identity_mode sign broken key*/
- IDENTITY_RES_SIGN_NO_PRIVATE_KEY=5,/*!< sip_identity_mode sign no private key found */
- IDENTITY_RES_VAL_OK=6, /*!< sip_identity_mode validation ok */
- IDENTITY_RES_VAL_DISABLED=7, /*!< sip_identity_mode validation disabled */
- IDENTITY_RES_VAL_BROKEN_CERT=8, /*!< sip_identity_mode validation broken cert*/
- IDENTITY_RES_VAL_NO_CERT=9, /*!< sip_identity_mode validation no public cert found */
+ IDENTITY_RES_NONE=1, /*!< identity->mode no result*/
+ IDENTITY_RES_SIGN_OK=2, /*!< identity->mode sign ok */
+ IDENTITY_RES_SIGN_DISABLED=3, /*!< identity->mode sign disabled */
+ IDENTITY_RES_SIGN_BROKEN_KEY=4, /*!< identity->mode sign broken key*/
+ IDENTITY_RES_SIGN_NO_PRIVATE_KEY=5,/*!< identity->mode sign no private key found */
+ IDENTITY_RES_VAL_OK=6, /*!< identity->mode validation ok */
+ IDENTITY_RES_VAL_DISABLED=7, /*!< identity->mode validation disabled */
+ IDENTITY_RES_VAL_BROKEN_CERT=8, /*!< identity->mode validation broken cert*/
+ IDENTITY_RES_VAL_NO_CERT=9, /*!< identity->mode validation no public cert found */
};
/*! \brief Global jitterbuffer configuration - by default, jb is disabled */
@@ -1316,20 +1317,25 @@
/*! \brief RFC 4474 Identity related static variables */
-static enum identity_mode sip_identity_mode;/*!< flag whether to sign the invite, validate or sign and validate*/
-static char identity_private_url_prefix[IDENTITY_PRIV_URL_PREFIX]; /*!< private url prefix is stored here used to fetch
+static struct identity_struct {
+ enum identity_mode mode;/*!< flag whether to sign the invite, validate or sign and validate*/
+ char private_url_prefix[IDENTITY_PRIV_URL_PREFIX]; /*!< private url prefix is stored here used to fetch
the user private key from http or https server*/
-static char identity_private_url_suffix[IDENTITY_PRIV_URL_SUFFIX]; /*!< private url suffix is stored here used to fetch
+ char private_url_suffix[IDENTITY_PRIV_URL_SUFFIX]; /*!< private url suffix is stored here used to fetch
the user private key from http or https server
which can be .pem or .cer*/
-static char identity_public_url_prefix[IDENTITY_PUB_URL_PREFIX]; /*!< public url prefix is stored here used to fetch the
+ char public_url_prefix[IDENTITY_PUB_URL_PREFIX]; /*!< public url prefix is stored here used to fetch the
user public key from http or https server used */
-static char identity_public_url_suffix[IDENTITY_PUB_URL_SUFFIX]; /*!< public url suffix is stored here used to fetch the
+ char public_url_suffix[IDENTITY_PUB_URL_SUFFIX]; /*!< public url suffix is stored here used to fetch the
user public key from http or https server used */
-static char identity_private_path[AST_CONFIG_MAX_PATH]; /*!< location where private keys are stored */
-static char identity_public_path[AST_CONFIG_MAX_PATH]; /*!< location where public keys are stored */
-static char identity_cache_path[AST_CONFIG_MAX_PATH]; /*!< location where keys and certs are cached */
+ char private_path[AST_CONFIG_MAX_PATH]; /*!< location where private keys are stored */
+ char public_path[AST_CONFIG_MAX_PATH]; /*!< location where public keys are stored */
+ char cache_path[AST_CONFIG_MAX_PATH]; /*!< location where keys and certs are cached */
+} identity_general; /*! identity settings for overall system */
+AST_THREADSTORAGE(id_query_buf); /*! identity curl query buffer */
+AST_THREADSTORAGE(id_result_buf); /*! identity curl result buffer */
+
static enum st_mode global_st_mode; /*!< Mode of operation for Session-Timers */
static enum st_refresher global_st_refresher; /*!< Session-Timer refresher */
static int global_min_se; /*!< Lowest threshold for session refresh interval */
@@ -2589,7 +2595,7 @@
static void add_noncodec_to_sdp(const struct sip_pvt *p, int format,
struct ast_str **m_buf, struct ast_str **a_buf,
int debug);
-static enum sip_result add_sdp(struct sip_request *resp, struct sip_pvt *p, int oldsdp, int add_audio, int add_t38);
+static enum sip_result add_sdp(struct sip_request *resp, struct sip_pvt *p, int oldsdp, int add_audio, int add_t38, int first_message);
static void do_setnat(struct sip_pvt *p);
static void stop_media_flows(struct sip_pvt *p);
@@ -3029,7 +3035,7 @@
*/
static const char* ident_status(enum identity_result code)
{
- const char* rv;
+ const char* rv = "SIP Identity status unknown";
switch(code) {
case IDENTITY_RES_NONE:
rv="SIP identity no result";
@@ -3053,14 +3059,10 @@
rv="SIP identity validation disabled";
break;
case IDENTITY_RES_VAL_BROKEN_CERT:
- rv="SIP identity validation broken certifcate";
+ rv="SIP identity validation broken certificate";
break;
case IDENTITY_RES_VAL_NO_CERT:
- rv="SIP identity validation no public certifcate found";
- break;
- default:
- rv="SIP identity unknown status";
-
+ rv="SIP identity validation no public certificate found";
}
return (rv);
};
@@ -3069,12 +3071,12 @@
/*! \brief helper function for rfc 4474 generate cache file name
* \return Returns pointer to filename. must be freed
*/
-static char* id_cache_filename(const char*url)
+static char* id_cache_filename(const char*url,struct identity_struct *identity)
{
char *p, *p2;
size_t len;
char buf[AST_CONFIG_MAX_PATH];
- strncpy(buf,identity_cache_path,sizeof(buf));
+ strncpy(buf,identity->cache_path,sizeof(buf));
len = strlen(buf);
p2 = buf + len;
@@ -3097,29 +3099,29 @@
* \param datasize size of output buffer
* \return Returns true if found. out will contain file contents
*/
-static int id_check_cache(const char*url,char *data,size_t datasize)
+static int id_check_cache(const char*url,char *data,size_t datasize,struct identity_struct *identity)
{
FILE* stream;
int rv = FALSE;
- char *cached_file=id_cache_filename(url);
+ char *cached_file=id_cache_filename(url,identity);
if (sipdebug) {
- ast_log(LOG_NOTICE,"** Identity key searching in id_check_cache %s => %s\n",url,cached_file);
+ ast_debug(2,"** Identity key searching in id_check_cache %s => %s\n",url,cached_file);
}
/* does file exist? */
if ((stream = fopen (cached_file, "r")) != (FILE *)0) {
- ast_log(LOG_NOTICE,"id_check_cache: opened %s / %d \n",cached_file,datasize);
+ ast_debug(2,"id_check_cache: opened %s / %d \n",cached_file,datasize);
fread(data, datasize, 1, stream);
if ( ferror(stream) ) {
ast_log(LOG_ERROR,"id_check_cache: private key not loaded from %s\n",cached_file);
}
else {
- ast_log(LOG_NOTICE,"id_check_cache: private key loaded from %s\n",cached_file);
+ ast_debug(2,"id_check_cache: private key loaded from %s\n",cached_file);
}
fclose(stream);
rv = TRUE;
}
- ast_log(LOG_NOTICE,"id_get_private_key: done %d\n",rv);
+ ast_debug(2,"id_get_private_key: done %d\n",rv);
ast_free(cached_file);
return rv;
}
@@ -3130,22 +3132,22 @@
* \param datasize size of output buffer
* \return Returns void.
*/
-static void id_store_cache(const char*url,char *data,size_t datasize)
+static void id_store_cache(const char*url,char *data,size_t datasize,struct identity_struct *identity)
{
FILE* stream;
- char *cached_file=id_cache_filename(url);
+ char *cached_file=id_cache_filename(url,identity);
if (sipdebug) {
- ast_log(LOG_NOTICE,"** Identity key (datasize %d) to be stored in cache %s => %s\n",datasize,url,cached_file);
+ ast_debug(2,"** Identity info (datasize %d) to be stored in cache %s => %s\n",datasize,url,cached_file);
}
/* does file exist */
if ((stream = fopen (cached_file, "w")) != (FILE *)0) {
fwrite(data, datasize, 1, stream);
if (ferror(stream)) {
- ast_log(LOG_ERROR,"id_store_cache: private key NOT written to %s\n",cached_file);
+ ast_log(LOG_ERROR,"id_store_cache: info NOT written to %s\n",cached_file);
}
else {
- ast_log(LOG_NOTICE,"id_store_cache: private key written to %s\n",cached_file);
+ ast_log(LOG_NOTICE,"id_store_cache: info written to %s\n",cached_file);
}
fclose(stream);
}
@@ -3166,78 +3168,111 @@
* \param url server name and path is fetched from url
* \return Returns integer result 1 is success, any other value means failure
*/
-static int id_fetch_key_from_server(enum identity_key_type type,const char *user, char *out, size_t outsize,int port,const char *url)
+static int id_fetch_key_from_server(enum identity_key_type type,const char *user, char *out, size_t outsize,int port,const char *url_in,struct identity_struct *identity)
{
int sockfd, portno, n,torecv=0,rcvd=0;
struct sockaddr_in serv_addr;
struct hostent *server;
struct ast_hostent ae;
- char *p,*p1,tempbuf[20],buffer[IDENTITY_KEYBUF_SIZE],serveradd[PATH_MAX];
+ char *p,*p1,*p2,tempbuf[20],buffer[IDENTITY_KEYBUF_SIZE],serveradd[PATH_MAX];
+ char url2[PATH_MAX];
/* ensure buffers are \0 terminated */
serveradd[0]='\0';
buffer[0]='\0';
out[0]='\0';
+ /* condition url */
+ p1=strstr(url_in,"<");
+ if (p1) {
+ p2=strstr(url_in,">");
+ if((p2-p1)>PATH_MAX) {
+ ast_log(LOG_ERROR, "Identity Error: URL too long %s\n",url2);
+ return -1;
+ }
+ memcpy(url2,p1+1,p2-p1-1);
+ ast_verbose("** Identity url:%s\n",url_in);
+ ast_verbose("** Identity url2:%s\n",url2);
+ }
+ else {
+ memcpy(url2,url_in,strlen(url_in)+1);
+ }
+
/* check local cache. */
- if (id_check_cache(url,out,outsize)) {
+ if (id_check_cache(url2,out,outsize,identity)) { //TODO: etg reenable cache
if (sipdebug) {
- ast_log(LOG_NOTICE,"** Identity key found in cache %s\n%s\n",url,out);
+ ast_debug(2,"** Identity key found in cache %s\n%s\n",url2,out);
}
/* out is filled with contents */
return TRUE;
}
+ /* get url contents using CURL or a hand crafted method. ( curl gives us https, certs, etc. ) */
+ if (ast_custom_function_find("CURL")) {
+ /* use curl */
+ struct ast_str *query, *buffer;
- /* check port no */
- if (port<1 || port>IDENTITY_MAXPORT) {
- ast_log(LOG_ERROR,"Identity Error invalid port %d\n",port);
+ /* allocate working buffers on thread */
+ if (!(query = ast_str_thread_get(&id_query_buf, 16))) {
+ ast_log(LOG_ERROR, "Identity Error: Memory allocation failure.\n");
return -1;
}
- /* format the http header buffer to fetch the keys from server */
- if (type==IDENTITY_PRIVATE) { /* for private key */
- p=strstr(url,"://");
- if (p!=NULL) {
- p1=strstr(p+4,"/");
- if (p1 != NULL) {
- memcpy(serveradd,p+3,p1-(p+3));
- serveradd[p1-(p+3)]='\0';
- strcpy(buffer,"GET ");
- strcat(buffer,p1);
- if (sipdebug) {
- ast_log(LOG_NOTICE,"** Identity prv srv [%s], path [%s]\n",serveradd,buffer);
+ if (!(buffer = ast_str_thread_get(&id_result_buf, 16))) {
+ ast_log(LOG_ERROR, "Identity Error: Memory allocation failure.\n");
+ return -1;
}
+
+ ast_str_set(&query, 0, "${CURL(%s)}", url2);
+ ast_str_substitute_variables(&buffer, 0, NULL, ast_str_buffer(query));
+
+ /* copy results */
+ rcvd=ast_str_size(buffer);
+ if( rcvd > outsize) {
+ ast_log(LOG_ERROR, "Identity Error: http result from %s too large: %d.\n",url2, rcvd);
+ return -1;
}
+ if (rcvd>0) {
+ memcpy(out, ast_str_buffer(buffer),rcvd);
}
- if (p==NULL || p1==NULL) {
- ast_log(LOG_ERROR,"** Identity error parsing private URL [%s], path [%s]\n",serveradd,buffer);
- return -1;
+ if (sipdebug) {
+ ast_log(LOG_NOTICE,
+ "** Identity url [%s], results [\n%s]\n",
+ url2, out);
}
+
}
- else { /* for public key */
- p=strstr(url,"://"); /* Note: scheme is ignored. Assumed http. */
+ else {
+ /* use the el cheapo method to keep embedded guys happy */
+ /* check port no */
+ if (port < 1 || port > IDENTITY_MAXPORT) {
+ ast_log(LOG_ERROR, "Identity Error invalid port %d\n", port);
+ return -1;
+ }
+
+ /* format the http header buffer to fetch the keys from server */
+ p = strstr(url2, "://");
if (p!=NULL) {
p1=strstr(p+4,"/");
if (p1!=NULL) {
memcpy(serveradd,p+3,p1-(p+3) );
serveradd[p1-(p+3)]='\0';
- p=strstr(p1,">"); /* mark end of url > */
- if (p!=NULL) {
strcpy(buffer, "GET ");
- memcpy(buffer + 4, p1, p - p1);
- buffer[p-p1+4]='\0';
- }
+ strcat(buffer, p1);
if (sipdebug) {
- ast_log(LOG_NOTICE,"** Identity pub srv [%s], path [%s]\n", serveradd,buffer);
+ ast_log(LOG_NOTICE,
+ "** Identity prv srv [%s], path [%s]\n",
+ serveradd, buffer);
}
}
}
if (p==NULL || p1==NULL) {
- ast_log(LOG_ERROR,"** Identity error parsing public URL [%s], path [%s]\n",serveradd,buffer);
+ ast_log(
+ LOG_ERROR,
+ "** Identity error parsing private URL [%s], path [%s]\n",
+ serveradd, buffer);
return -1;
}
- }
/* format the buffer to send to server */
strcat(buffer," HTTP/1.1\r\n");
@@ -3249,14 +3284,18 @@
server = ast_gethostbyname(serveradd,&ae);
if (server == NULL) {
- ast_log(LOG_ERROR, "** Identity ERROR cannot resolve hostname=%s\n",serveradd);
+ ast_log(LOG_ERROR,
+ "** Identity ERROR cannot resolve hostname=%s\n", serveradd);
return -1;
}
/* populate connect to server addr */
portno = port;
if (sipdebug) {
- ast_log(LOG_NOTICE,"** Identity id_fetch_key_from_server(); srv: %s, buff: \n%s\nport: %d\n",serveradd, buffer, portno);
+ ast_log(
+ LOG_NOTICE,
+ "** Identity id_fetch_key_from_server(); srv: %s, buff: \n%s\nport: %d\n",
+ serveradd, buffer, portno);
}
sockfd = socket(AF_INET, SOCK_STREAM, 0);
@@ -3266,7 +3305,8 @@
}
memset((char *) &serv_addr,'\0', sizeof(serv_addr));
serv_addr.sin_family = AF_INET;
- memcpy((char *)&serv_addr.sin_addr.s_addr, (char *)server->h_addr, server->h_length);
+ memcpy((char *) &serv_addr.sin_addr.s_addr, (char *) server->h_addr,
+ server->h_length);
serv_addr.sin_port = htons(portno);
if (connect(sockfd,&serv_addr,sizeof(serv_addr)) < 0) {
ast_log(LOG_ERROR,"** Identity ERROR connecting \n");
@@ -3299,7 +3339,9 @@
p=strstr(buffer,"200 OK");
if (p==NULL) {
close(sockfd);
- ast_log(LOG_ERROR,"** Identity ERROR key not found on server [%s] %s\n",serveradd,url);
+ ast_log(LOG_ERROR,
+ "** Identity ERROR key not found on server [%s] %s\n",
+ serveradd, url2);
ast_log(LOG_ERROR,"********************\n");
ast_log(LOG_ERROR,"buffer %s\n",buffer);
ast_log(LOG_ERROR,"********************\n");
@@ -3318,17 +3360,19 @@
}
/* check the length for validity */
if (torecv<=0) {
- ast_log(LOG_ERROR,"** Identity ERROR nothing to receive [%d]\n",torecv);
+ ast_log(LOG_ERROR, "** Identity ERROR nothing to receive [%d]\n",
+ torecv);
close(sockfd);
return -1;
}
- /* find out whats received so far */
+ /* find out what is received so far */
rcvd=strlen(out);
while (rcvd32) {
+ id_store_cache(url2,out,rcvd,identity);
+ }
return 1; /* success */
}
@@ -3349,7 +3396,7 @@
* \return Returns private key in EVP_PKEY or NULL if failed
*/
-static EVP_PKEY* id_get_private_key(const char *user)
+static EVP_PKEY* id_get_private_key(const char *user,struct identity_struct *identity)
{
BIO *pem_bio;
EVP_PKEY *pkey;
@@ -3361,11 +3408,11 @@
data[0]='\0';
/* get private key from file system */
- strcpy(filename,identity_private_path);
+ strcpy(filename,identity->private_path);
strcat(filename,user);
if (sipdebug) {
- ast_log(LOG_NOTICE,"id_get_private_key: private key potentially to be loaded from %s\n",filename);
+ ast_debug(2,"id_get_private_key: private key potentially to be loaded from %s\n",filename);
}
if ((stream = fopen (filename, "r")) != (FILE *)0) {
fread(data, sizeof(data), 1, stream);
@@ -3374,17 +3421,17 @@
}
else {
if (sipdebug) {
- ast_log(LOG_NOTICE,"id_get_private_key: private key was loaded from %s\n",filename);
+ ast_debug(2,"id_get_private_key: private key was loaded from %s\n",filename);
}
}
fclose(stream);
}
else {
- strcpy(url,identity_private_url_prefix); //etg
+ strcpy(url,identity->private_url_prefix); //etg
strcat(url,user);
- strcat(url,identity_private_url_suffix);
+ strcat(url,identity->private_url_suffix);
/* fetch the private key from server */
- if (id_fetch_key_from_server(IDENTITY_PRIVATE,user,data,sizeof(data),IDENTITY_SERVER_PORT,url)!=1) {
+ if (id_fetch_key_from_server(IDENTITY_PRIVATE,user,data,sizeof(data),IDENTITY_SERVER_PORT,url,identity)!=1) {
ast_log(LOG_ERROR,"** id_get_private_key: get private key failed %s\n",user);
return NULL;
}
@@ -3403,13 +3450,13 @@
return pkey;
}
-/*! \brief helper function for rfc 4474 gets public key from server and returns in X509 format
+/*! \brief helper function for rfc 4474 gets public certificate from server and returns in X509 format
*
* \param user user name for whom the public key is fetched
* \param idinfohdr identity info header from sip request which contains the URL
* \return Returns private key in X509 or null
*/
-static X509* id_get_public_cert(const char *user,const char *idinfohdr)
+static X509* id_get_public_cert(const char *user,const char *idinfohdr,struct identity_struct *identity)
{
BIO *pem_bio;
X509 *cert;
@@ -3419,8 +3466,8 @@
data[0]='\0';
- /* get key from file system */
- strcpy(filename,identity_public_path);
+ /* get cert from file system */
+ strcpy(filename,identity->public_path);
strcat(filename,user);
if ((stream = fopen (filename, "r")) != (FILE *)0) {
@@ -3430,20 +3477,21 @@
}
else {
if (sipdebug) {
- ast_log(LOG_NOTICE,"id_get_public_cert: private key loaded from %s\n",filename);
+ ast_debug(2,"id_get_public_cert: private key loaded from %s\n",filename);
}
}
fclose(stream);
}
else {
- /* fetch the public key from server */
- if (id_fetch_key_from_server(IDENTITY_PUBLIC,user,data,sizeof(data),IDENTITY_SERVER_PORT,idinfohdr)!=1) {
+ /* fetch the public cert from server */
+ if (id_fetch_key_from_server(IDENTITY_PUBLIC,user,data,sizeof(data),IDENTITY_SERVER_PORT,idinfohdr,identity)!=1) {
ast_log(LOG_ERROR,"** id_get_public_cert get public key failed %s\n",user);
return NULL;
}
}
if (sipdebug) {
- ast_log(LOG_NOTICE,"** id_get_public_cert: user: %s data: %s \n", user, data);
+ ast_debug(2,"** id_get_public_cert: user: %s data: %s \n", user, data);
+ ast_verbose("** id_get_public_cert: user: %s data: %s \n", user, data);
}
/* return public key in EVP_PKEY format */
if (NULL == (pem_bio = BIO_new_mem_buf(data, strlen(data)))) {
@@ -3475,99 +3523,6 @@
return pkey;
}
-/*! \brief helper function for rfc 4474 does based 64 encoding
- *
- * \param buf pointer to data to be encoded
- * \param buflen length of the buffer to be encoded
- * \return Returns pointer to encoded data or NULL if failed
- */
-static char* id_b64_encode(const char* buf, int buflen)
-{
- BIO *bmem, *b64;
- BUF_MEM *bptr;
- char *ret;
-
- b64 = BIO_new(BIO_f_base64());
- if (b64 == NULL) {
- ast_log(LOG_ERROR,"** id_b64_encode: could not initialize b64 BIO: %s\n",ssl_err());
- return NULL;
- }
- bmem = BIO_new(BIO_s_mem());
- if (bmem == NULL) {
- ast_log(LOG_ERROR,"** id_b64_encode: could not initialize bmem BIO: %s\n",ssl_err());
- BIO_free_all(b64);
- return NULL;
- }
- BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL);
- b64 = BIO_push(b64, bmem);
- if (BIO_write(b64, buf, buflen) != buflen) {
- ast_log(LOG_ERROR,"** id_b64_encode: could not write: %s\n",ssl_err() );
- BIO_free_all(b64);
- return NULL;
- }
- BIO_flush(b64);
- BIO_get_mem_ptr(b64, &bptr);
- ret = ast_calloc(1, bptr->length+1);
- if (ret == NULL) {
- ast_log(LOG_ERROR,"** id_b64_encode: out of memory\n");
- BIO_free_all(b64);
- return NULL;
- }
- memcpy(ret, bptr->data, bptr->length);
- ret[bptr->length] = 0;
-
- BIO_free_all(b64);
- return ret;
-}
-
-/*! \brief helper function for rfc 4474 does based 64 decoding
- *
- * \param buf pointer to data to be decoded
- * \param buflen length of the buffer to be decoded
- * \param decoded_data_len contains length of the decoded data this is an output param
- * \return Returns pointer to decoded data or NULL if failed
- */
-static char* id_b64_decode(const char* buf, int buflen,int *decoded_data_len)
-{
- BIO *bmem, *b64;
- char *ret;
- int len=0;
-
- b64 = BIO_new(BIO_f_base64());
- if (b64 == NULL) {
- ast_log(LOG_ERROR,"** id_b64_decode: could not initialize b64 BIO: %s\n", ssl_err());
- return NULL;
- }
- BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL);
- bmem = BIO_new_mem_buf((void*)buf, buflen);
- if (bmem == NULL) {
- ast_log(LOG_ERROR,"** id_b64_decode: could not initialize bmem BIO: %s\n", ssl_err());
- BIO_free_all(b64);
- return NULL;
- }
- bmem = BIO_push(b64, bmem);
- ret = ast_calloc(1, buflen+1);
- if (ret == NULL) {
- ast_log(LOG_ERROR,"** id_b64_decode: out of memory\n");
- BIO_free_all(bmem);
- return NULL;
- }
- memcpy(ret, buf, buflen);
- ret[buflen] = '\0';
- len = BIO_read(bmem, ret, buflen+1);
- if (len <= 0) {
- ast_log(LOG_ERROR,"** id_b64_decode: could not read: %s\n", ssl_err());
- BIO_free_all(bmem);
- return NULL;
- }
- ret[len] = '\0';
- *decoded_data_len=len;
- if (sipdebug) {
- ast_log(LOG_NOTICE,"** b64decode: i-buf: %s i-buflen: %d read-len: %d \n", buf, buflen, len);
- }
- BIO_free_all(b64);
- return ret;
-}
/*! \brief helper function for rfc 4474 does SHA1 hashing
*
* \param buf pointer to data to be SHA1 hashed
@@ -3589,21 +3544,23 @@
* \param user pointer to user for whom the key is fetched and data is signed using the private key of user
* \return Returns 1 for success any other value failure
*/
-static int id_sign(const char *tosign,char *res,const char *user)
+static int id_sign(const char *tosign,char *res,const char *user,struct identity_struct *identity)
{
EVP_PKEY *pkey;
RSA *rsa;
- unsigned char result[256];
+ unsigned char result[IDENTITY_SIGNBUF_SIZE];
unsigned int resultlen = sizeof(result);
+ char id[IDENTITY_SIGNBUF_SIZE];
+ unsigned int id_len = sizeof(id);
+
unsigned char sha1res[20];
- char *id;
/* hash the digest string */
if (id_hashstr(tosign,(char *) sha1res) == NULL) {
ast_log(LOG_ERROR,"** id_sign(): hash failed\n");
return FALSE;
}
/* get private key for user */
- pkey = id_get_private_key(user);
+ pkey = id_get_private_key(user,identity);
if (pkey == NULL) {
ast_log(LOG_ERROR,"** id_sign(): get private key failed\n");
return FALSE;
@@ -3627,9 +3584,8 @@
}
RSA_free(rsa);
/* do base64 encoding */
- id = id_b64_encode((char *)result, resultlen);
+ ast_base64encode_full(id, result, resultlen, id_len, 0);
memcpy(res,id,strlen(id)+1);
- ast_free(id);
return TRUE;
}
@@ -3645,7 +3601,7 @@
if (sipdebug && ctx->current_cert) {
X509_NAME_oneline( X509_get_subject_name(ctx->current_cert),buf, sizeof(buf));
- ast_log(LOG_NOTICE,"** verify_id_cb(%d): %s\n",ok,buf);
+ ast_debug(2,"** verify_id_cb(%d): %s\n",ok,buf);
}
if (!ok) {
ast_log(LOG_ERROR,"** verify_id_cb: error %d at %d depth lookup:%s\n",ctx->error,
@@ -3664,53 +3620,55 @@
/*! \brief main function for rfc 4474 does verifying the signature
*
* \param digeststr pointer to digest data
- * \param identity pointer to identity header data from sip request
+ * \param identityhdr pointer to identity header data from sip request
* \param user pointer to user for whom the key is fetched and data is verified using the public key of user
* \param identity_info pointer to identity-info header data from sip request
* \return Returns 1 for success any other value failure
*/
-static int id_verify(const char *digeststr,const char *identity,const char *user,const char *identity_info)
+static int id_verify(const char *digeststr,const char *identityhdr,const char *user,const char *identity_info,struct identity_struct *identity)
{
- char *sig;
+ unsigned char sig[IDENTITY_SIGNBUF_SIZE];
EVP_PKEY *pkey;
- RSA *rsa;
- X509 *cert;
+ RSA *rsa=NULL;
+ X509 *cert=NULL;
int retlen;
unsigned char sha1res[20];
- X509_NAME *nm;
- X509_STORE *ctx;
- X509_STORE_CTX *csc;
+ X509_NAME *nm=NULL;
+ X509_STORE *ctx=NULL;
+ X509_STORE_CTX *csc=NULL;
int cn_match;
int lastpos;
+ int rv=FALSE;
if (sipdebug) {
- ast_log(LOG_NOTICE,"** id_verify: digeststr: %s iden: %s user: %s idinfo: %s\n", digeststr, identity, user, identity_info);
+ ast_log(LOG_NOTICE,"** id_verify: digeststr: %s iden: %s user: %s idinfo: %s\n", digeststr, identityhdr, user, identity_info);
}
/* hash the digest string */
if (id_hashstr(digeststr, (char *)sha1res) == NULL) {
- return FALSE;
+ goto cleanup;
}
+
/* base 64 decode of the identity header */
- if ((sig=id_b64_decode(identity,strlen(identity),&retlen)) == NULL) {
+ retlen=ast_base64decode(sig, identityhdr, sizeof(sig));
+ if (retlen <=0 ) {
ast_log(LOG_ERROR,"** id_verify(): Cannot decode Identity header\n");
- return FALSE;
+ goto cleanup;
}
/* get public key for the user */
- cert = id_get_public_cert(user,identity_info);
+ cert = id_get_public_cert(user,identity_info,identity);
if (cert == NULL) {
- return FALSE;
+ ast_log(LOG_ERROR,"** id_verify: Unable to get public cert: %s\n", ssl_err());
+ goto cleanup;
}
pkey = id_get_public_key(cert);
if (pkey == NULL) {
- X509_free(cert);
- return FALSE;
+ ast_log(LOG_ERROR,"** id_verify: Unable to get public Key: %s\n", ssl_err());
+ goto cleanup;
}
if (NULL == (rsa = EVP_PKEY_get1_RSA(pkey))) {
ast_log(LOG_ERROR,"** id_verify: Unable to get RSA Key: %s\n", ssl_err());
- X509_free(cert);
- EVP_PKEY_free(pkey);
- return FALSE;
+ goto cleanup;
}
EVP_PKEY_free(pkey);
@@ -3725,13 +3683,11 @@
/* do rsa verify */
if (RSA_verify(NID_sha1, sha1res, sizeof(sha1res),(unsigned char *) sig, retlen, rsa) != 1) {
ast_log(LOG_ERROR,"** id_verify: Verify failed: %s\n", ssl_err());
- X509_free(cert);
- RSA_free(rsa);
- return FALSE;
+ goto cleanup;
}
RSA_free(rsa);
+ rsa=NULL;
-
/* loop through the CNs */
cn_match = FALSE;
lastpos = -1 ;
@@ -3756,7 +3712,7 @@
cn_match = (0==strncmp(user,cname2,name_len+1));
if (sipdebug) {
- ast_log(LOG_DEBUG, "** id_verify: CNAME = %s match:%s\n",cname2,cn_match?"yes":"no");
+ ast_log(LOG_NOTICE,"** id_verify: CNAME = %s match:%s\n",cname2,cn_match?"yes":"no");
}
ast_free(cname2);
}
@@ -3764,8 +3720,7 @@
if (!cn_match) {
ast_log(LOG_ERROR, "** id_verify: FAIL: user %s not found in cert CN\n",user);
- X509_free(cert);
- return FALSE;
+ goto cleanup;
}
if (sipdebug) {
@@ -3778,43 +3733,36 @@
if (X509_STORE_set_default_paths(ctx) != 1) {
ast_log(LOG_ERROR, " id_verify: X509_STORE_set_default_paths failed\n");
- X509_STORE_free(ctx);
- X509_free(cert);
- return FALSE;
+ goto cleanup;
}
csc = X509_STORE_CTX_new();
if (!csc) {
ast_log(LOG_ERROR, " id_verify: X509_STORE_CTX_new failed\n");
- X509_STORE_free(ctx);
- X509_free(cert);
- return FALSE;
+ goto cleanup;
}
if (!X509_STORE_CTX_init(csc,ctx,cert,NULL)) {
ast_log(LOG_ERROR, " id_verify: X509_STORE_CTX_init failed\n");
- X509_STORE_free(ctx);
- X509_STORE_CTX_free(csc);
- X509_free(cert);
- return FALSE;
+ goto cleanup;
}
if (!X509_verify_cert(csc)) {
ast_log(LOG_ERROR, " id_verify: X509_verify_cert failed.\n");
- X509_STORE_free(ctx);
- X509_STORE_CTX_free(csc);
- X509_free(cert);
- return FALSE;
+ goto cleanup;
}
if (sipdebug) {
ast_log(LOG_NOTICE, "** id_verify: validates ok\n");
}
- /* verified ok. Now free everything */
- X509_STORE_free(ctx);
- X509_STORE_CTX_free(csc);
- X509_free(cert);
- ast_free(sig);
+ rv=TRUE;
- return TRUE;
+ /* verified ok. Now free everything */
+ cleanup: { /* gotos are not evil */
+ if(rsa)RSA_free(rsa);
+ if(ctx)X509_STORE_free(ctx);
+ if(csc)X509_STORE_CTX_free(csc);
+ if(cert)X509_free(cert);
+ }
+ return rv;
}
/*! \brief helper function for rfc 4474 gets the specific sip header requested
*
@@ -3887,7 +3835,7 @@
* \param type 0 for signing 1 for verifying
* \param userout pointer where user name is stored in case verifying is done (out)
*/
-static int id_main(struct sip_request *req,char *out,const char *sdp,enum identity_action type,char *userout,size_t userout_size)
+static int id_main(struct sip_request *req,char *out,const char *sdp,enum identity_action type,char *userout,size_t userout_size,struct identity_struct *identity)
{
char digeststr[2*IDENTITY_HEADER_SIZE],signstr[IDENTITY_HEADER_SIZE],callid[IDENTITY_HEADER_SIZE],cseq[IDENTITY_HEADER_SIZE],date[IDENTITY_HEADER_SIZE];
char contactAor[IDENTITY_HEADER_SIZE],toAor[IDENTITY_HEADER_SIZE],fromAor[IDENTITY_HEADER_SIZE],user[40];
@@ -3928,7 +3876,7 @@
userout[userout_size-1]='\0'; /* ensure null terminated */
}
}
- /*build the digest string fromAOR| toAOR| Call id| cSEQ|date|Contacat AOR |SDP*/
+ /* build the digest string fromAOR| toAOR| Call id| cSEQ|date|Contact AOR |SDP */
strcpy(digeststr,fromAor);
strcat(digeststr,"|");
strcat(digeststr,toAor);
@@ -3964,13 +3912,13 @@
/* call appropriate function depending on type */
if (type==IDENTITY_ACTION_SIGN) { /* sign */
- if ( (rv = id_sign(digeststr,signstr,user)) && sipdebug) {
- ast_log(LOG_NOTICE,"** id_main() Signing Success \n");
+ if ( (rv = id_sign(digeststr,signstr,user,identity)) && sipdebug) {
+ ast_debug(2,"** id_main() Signing Success \n");
}
}
else if (type==IDENTITY_ACTION_VERIFY) { /* verify */
- rv = id_verify(digeststr,idstoverify,user,idinfo);
+ rv = id_verify(digeststr,idstoverify,user,idinfo,identity);
}
strcpy(out,signstr);
@@ -11563,12 +11511,17 @@
}
/*! \brief Add Session Description Protocol message
+ * \param resp
+ * \param p
+ * \param oldsdp
+ * \param add_audio
+ * \param add_t38
If oldsdp is TRUE, then the SDP version number is not incremented. This mechanism
is used in Session-Timers where RE-INVITEs are used for refreshing SIP sessions
without modifying the media session in any way.
*/
-static enum sip_result add_sdp(struct sip_request *resp, struct sip_pvt *p, int oldsdp, int add_audio, int add_t38)
+static enum sip_result add_sdp(struct sip_request *resp, struct sip_pvt *p, int oldsdp, int add_audio, int add_t38, int first_message)
{
int len = 0;
format_t alreadysent = 0;
@@ -11917,20 +11870,22 @@
}
/* get and add the identity string */
- if (p->method==SIP_INVITE && (sip_identity_mode==IDENTITY_SIGN || sip_identity_mode==IDENTITY_SIGN_AND_VALIDATE)) {
+ struct identity_struct *identity = &identity_general;
+ //FUTURE Select identity struct to use
+ if (first_message && p->method==SIP_INVITE && !oldsdp && (identity->mode==IDENTITY_SIGN || identity->mode==IDENTITY_SIGN_AND_VALIDATE)) {
char idinfo[IDENTITY_SIGNBUF_SIZE];
/* call get digest string to get the signing result*/
id_get_sip_header(&p->initreq,"Identity-Info",idinfo,sizeof(idinfo));
if (debug) {
- ast_log(LOG_NOTICE,"set idinfo [%s]\n",idinfo);
+ ast_debug(2,"set idinfo [%s]\n",idinfo);
}
- id_main(resp,signed_identity_digest,ast_str_buffer(sdp1),IDENTITY_ACTION_SIGN,user,sizeof(user));
+ id_main(resp,signed_identity_digest,ast_str_buffer(sdp1),IDENTITY_ACTION_SIGN,user,sizeof(user),identity);
ast_free(sdp1);
if (strlen(signed_identity_digest)>0) {
strcpy(idinfo,"<");
- strcpy(&idinfo[1],identity_public_url_prefix);
+ strcpy(&idinfo[1],identity->public_url_prefix);
strcat(idinfo,user);
- strcpy(&idinfo[strlen(idinfo)],identity_public_url_suffix);
+ strcpy(&idinfo[strlen(idinfo)],identity->public_url_suffix);
strcat(idinfo,">;alg=rsa-sha1");
add_header(resp, "Identity", signed_identity_digest);
add_header(resp, "Identity-Info",idinfo);
@@ -11951,7 +11906,7 @@
sprintf(result_number,"%2d",p->initreq.sip_identity_result);
pbx_builtin_setvar_helper(p->owner,"IDENTITY_RESULT",result_number);
if (sipdebug) {
- ast_log(LOG_NOTICE,"** Set Chan_Var rfc4474_id_res SIGN result to test: [%d], %s\n",p->initreq.sip_identity_result,ident_status(p->initreq.sip_identity_result));
+ ast_debug(2,"** Set Chan_Var IDENTITY_RESULT SIGN result to test: [%d], %s\n",p->initreq.sip_identity_result,ident_status(p->initreq.sip_identity_result));
}
/* Add content length now */
@@ -12014,7 +11969,7 @@
}
respprep(&resp, p, msg, req);
if (p->udptl) {
- add_sdp(&resp, p, 0, 0, 1);
+ add_sdp(&resp, p, 0, 0, 1, FALSE);
} else
ast_log(LOG_ERROR, "Can't add SDP to response, since we have no UDPTL session allocated. Call-ID %s\n", p->callid);
if (retrans && !p->pendinginvite)
@@ -12068,9 +12023,9 @@
}
try_suggested_sip_codec(p);
if (p->t38.state == T38_ENABLED) {
- add_sdp(&resp, p, oldsdp, TRUE, TRUE);
+ add_sdp(&resp, p, oldsdp, TRUE, TRUE, FALSE);
} else {
- add_sdp(&resp, p, oldsdp, TRUE, FALSE);
+ add_sdp(&resp, p, oldsdp, TRUE, FALSE, FALSE);
}
} else
ast_log(LOG_ERROR, "Can't add SDP to response, since we have no RTP session allocated. Call-ID %s\n", p->callid);
@@ -12159,9 +12114,9 @@
try_suggested_sip_codec(p);
if (t38version)
- add_sdp(&req, p, oldsdp, FALSE, TRUE);
+ add_sdp(&req, p, oldsdp, FALSE, TRUE, FALSE);
else
- add_sdp(&req, p, oldsdp, TRUE, FALSE);
+ add_sdp(&req, p, oldsdp, TRUE, FALSE, FALSE);
/* Use this as the basis */
initialize_initreq(p, &req);
@@ -12534,10 +12489,10 @@
memset(p->offered_media, 0, sizeof(p->offered_media));
if (p->udptl && p->t38.state == T38_LOCAL_REINVITE) {
ast_debug(1, "T38 is in state %d on channel %s\n", p->t38.state, p->owner ? p->owner->name : "");
- add_sdp(&req, p, FALSE, FALSE, TRUE);
+ add_sdp(&req, p, FALSE, FALSE, TRUE, TRUE);
} else if (p->rtp) {
try_suggested_sip_codec(p);
- add_sdp(&req, p, FALSE, TRUE, FALSE);
+ add_sdp(&req, p, FALSE, TRUE, FALSE, TRUE);
}
} else if (p->notify) {
for (var = p->notify->headers; var; var = var->next)
@@ -13079,7 +13034,7 @@
add_header(&req, "Allow", ALLOWED_METHODS);
add_header(&req, "Supported", SUPPORTED_EXTENSIONS);
add_rpid(&req, p);
- add_sdp(&req, p, FALSE, TRUE, FALSE);
+ add_sdp(&req, p, FALSE, TRUE, FALSE, FALSE);
initialize_initreq(p, &req);
p->lastinvite = p->ocseq;
@@ -17938,15 +17893,17 @@
ast_cli(a->fd, " Auto Clear: %d\n", sip_cfg.rtautoclear);
}
+ struct identity_struct *identity = &identity_general;
+ //FUTURE Select identity struct to use
ast_cli(a->fd, "\nSIP Identity Settings:\n");
ast_cli(a->fd, "--------------------------\n");
- if (sip_identity_mode==IDENTITY_DISABLED) {
+ if (identity->mode==IDENTITY_DISABLED) {
ast_cli(a->fd, " Mode: no (disabled)\n");
}
else {
char* mode;
- switch(sip_identity_mode) {
+ switch(identity->mode) {
case IDENTITY_SIGN:
mode="sign";
break;
@@ -17958,13 +17915,13 @@
}
ast_cli(a->fd, " Mode: %s\n", mode);
- ast_cli(a->fd, " Private URL Prefix: %s\n", identity_private_url_prefix);
- ast_cli(a->fd, " Private URL Suffix: %s\n", identity_private_url_suffix);
- ast_cli(a->fd, " Private File Path: %s\n", identity_private_path);
- ast_cli(a->fd, " Public URL Prefix: %s\n", identity_public_url_prefix);
- ast_cli(a->fd, " Public URL Suffix: %s\n", identity_public_url_suffix);
- ast_cli(a->fd, " Public File Path: %s\n", identity_public_path);
- ast_cli(a->fd, " Cache Path: %s\n", identity_cache_path);
+ ast_cli(a->fd, " Private URL Prefix: %s\n", identity->private_url_prefix);
+ ast_cli(a->fd, " Private URL Suffix: %s\n", identity->private_url_suffix);
+ ast_cli(a->fd, " Private File Path: %s\n", identity->private_path);
+ ast_cli(a->fd, " Public URL Prefix: %s\n", identity->public_url_prefix);
+ ast_cli(a->fd, " Public URL Suffix: %s\n", identity->public_url_suffix);
+ ast_cli(a->fd, " Public File Path: %s\n", identity->public_path);
+ ast_cli(a->fd, " Cache Path: %s\n", identity->cache_path);
}
@@ -22220,7 +22177,9 @@
}
/* verify identity here */
- if (sip_identity_mode==IDENTITY_VALIDATE || sip_identity_mode==IDENTITY_SIGN_AND_VALIDATE) { /* validate flag or signandvalid flag */
+ struct identity_struct *identity = &identity_general; /* FUTURE Select identity struct to use */
+
+ if (identity->mode==IDENTITY_VALIDATE || identity->mode==IDENTITY_SIGN_AND_VALIDATE) { /* validate flag or signandvalid flag */
char buff[IDENTITY_SIGNBUF_SIZE],user[IDENTITY_SIGNBUF_SIZE],idinfo[IDENTITY_SIGNBUF_SIZE];
memset(buff,'\0',sizeof(buff));
memset(user,'\0',sizeof(user));
@@ -22228,8 +22187,8 @@
/* run the get digest string function to get validation result*/
id_get_sip_header(req,"Identity-Info",idinfo,sizeof(idinfo));
if (idinfo[0]!='\0') { /* only if identity info header present do validation */
- if (id_main(req,buff,NULL,IDENTITY_ACTION_VERIFY,user,sizeof(user))) {
- /* check the result and set the result in req structure variable sip_identity_mode*/
+ if (id_main(req,buff,NULL,IDENTITY_ACTION_VERIFY,user,sizeof(user),identity)) {
+ /* check the result and set the result in req structure variable identity->mode*/
req->sip_identity_result=IDENTITY_RES_VAL_OK;
}
else {
@@ -22280,7 +22239,7 @@
char res[3];
sprintf(res,"%d",req->sip_identity_result);
if (sipdebug) {
- ast_log(LOG_NOTICE,"** Set Chan_Var rfc4474_id_res acc to test: [%d], %s\n",p->initreq.sip_identity_result,ident_status(p->initreq.sip_identity_result));
+ ast_log(LOG_NOTICE,"** Set Chan_Var IDENTITY_RESULT acc to test: [%d], %s\n",req->sip_identity_result,ident_status(req->sip_identity_result));
}
/* set channel variable acc to test */
pbx_builtin_setvar_helper(c,"IDENTITY_RESULT",res);
@@ -26786,15 +26745,18 @@
sip_cfg.matchexterniplocally = DEFAULT_MATCHEXTERNIPLOCALLY;
+
/* identity settings */
- sip_identity_mode=IDENTITY_DISABLED;
- ast_copy_string(identity_private_url_prefix, DEFAULT_IDENTITY_PRIV_URL_PREFIX, sizeof(identity_private_url_prefix));
- ast_copy_string(identity_private_url_suffix, DEFAULT_IDENTITY_PRIV_URL_SUFFIX, sizeof(identity_private_url_suffix));
- ast_copy_string(identity_public_url_prefix, DEFAULT_IDENTITY_PUB_URL_PREFIX, sizeof(identity_public_url_prefix));
- ast_copy_string(identity_public_url_suffix, DEFAULT_IDENTITY_PUB_URL_SUFFIX, sizeof(identity_public_url_suffix));
- ast_copy_string(identity_public_path, DEFAULT_IDENTITY_PUB_PATH, sizeof(identity_public_path));
- ast_copy_string(identity_private_path, DEFAULT_IDENTITY_PRIV_PATH, sizeof(identity_private_path));
- ast_copy_string(identity_cache_path, DEFAULT_IDENTITY_CACHE_PATH, sizeof(identity_cache_path));
+ struct identity_struct *identity = &identity_general;
+ //FUTURE Select identity struct to use
+ identity->mode=IDENTITY_DISABLED;
+ ast_copy_string(identity->private_url_prefix, DEFAULT_IDENTITY_PRIV_URL_PREFIX, sizeof(identity->private_url_prefix));
+ ast_copy_string(identity->private_url_suffix, DEFAULT_IDENTITY_PRIV_URL_SUFFIX, sizeof(identity->private_url_suffix));
+ ast_copy_string(identity->public_url_prefix, DEFAULT_IDENTITY_PUB_URL_PREFIX, sizeof(identity->public_url_prefix));
+ ast_copy_string(identity->public_url_suffix, DEFAULT_IDENTITY_PUB_URL_SUFFIX, sizeof(identity->public_url_suffix));
+ ast_copy_string(identity->public_path, DEFAULT_IDENTITY_PUB_PATH, sizeof(identity->public_path));
+ ast_copy_string(identity->private_path, DEFAULT_IDENTITY_PRIV_PATH, sizeof(identity->private_path));
+ ast_copy_string(identity->cache_path, DEFAULT_IDENTITY_CACHE_PATH, sizeof(identity->cache_path));
/* Copy the default jb config over global_jbconf */
memcpy(&global_jbconf, &default_jbconf, sizeof(struct ast_jb_conf));
@@ -27263,38 +27225,41 @@
/* Read the [identity] config section of sip.conf (or from realtime config) */
for (v = ast_variable_browse(cfg, "identity"); v; v = v->next) {
if (!strcasecmp(v->name, "identity_private_url_prefix")) {
- ast_copy_string(identity_private_url_prefix, v->value, sizeof(identity_private_url_prefix));
- ast_log(LOG_NOTICE, " identity_private_url_prefix=[%s]",identity_private_url_prefix );
+ ast_copy_string(identity->private_url_prefix, v->value, sizeof(identity->private_url_prefix));
+ ast_log(LOG_NOTICE, " identity_private_url_prefix=[%s]\n",identity->private_url_prefix );
}else if (!strcasecmp(v->name, "identity_private_url_suffix")) {
- ast_copy_string(identity_private_url_suffix, v->value, sizeof(identity_private_url_suffix));
- ast_log(LOG_NOTICE, " identity_private_url_suffix=[%s]",identity_private_url_suffix );
+ ast_copy_string(identity->private_url_suffix, v->value, sizeof(identity->private_url_suffix));
+ ast_log(LOG_NOTICE, " identity_private_url_suffix=[%s]\n",identity->private_url_suffix );
}else if (!strcasecmp(v->name, "identity_public_url_prefix")) {
- ast_copy_string(identity_public_url_prefix, v->value, sizeof(identity_public_url_prefix));
- ast_log(LOG_NOTICE, " identity_public_url_prefix=[%s]",identity_public_url_prefix );
+ ast_copy_string(identity->public_url_prefix, v->value, sizeof(identity->public_url_prefix));
+ ast_log(LOG_NOTICE, " identity_public_url_prefix=[%s]\n",identity->public_url_prefix );
}else if (!strcasecmp(v->name, "identity_public_url_suffix")) {
- ast_copy_string(identity_public_url_suffix, v->value, sizeof(identity_public_url_suffix));
- ast_log(LOG_NOTICE, " identity_public_url_suffix=[%s]",identity_public_url_suffix );
+ ast_copy_string(identity->public_url_suffix, v->value, sizeof(identity->public_url_suffix));
+ ast_log(LOG_NOTICE, " identity_public_url_suffix=[%s]\n",identity->public_url_suffix );
}else if (!strcasecmp(v->name, "identity_public_path")) {
- ast_copy_string(identity_public_path, v->value, sizeof(identity_public_path));
- ast_log(LOG_NOTICE, " identity_public_path=[%s]",identity_public_path );
+ ast_copy_string(identity->public_path, v->value, sizeof(identity->public_path));
+ ast_log(LOG_NOTICE, " identity_public_path=[%s]\n",identity->public_path );
}else if (!strcasecmp(v->name, "identity_private_path")) {
- ast_copy_string(identity_private_path, v->value, sizeof(identity_private_path));
- ast_log(LOG_NOTICE, " identity_private_path=[%s]",identity_private_path );
+ ast_copy_string(identity->private_path, v->value, sizeof(identity->private_path));
+ ast_log(LOG_NOTICE, " identity_private_path=[%s]\n",identity->private_path );
}else if (!strcasecmp(v->name, "identity_cache_path")) {
- ast_copy_string(identity_cache_path, v->value, sizeof(identity_cache_path));
- ast_log(LOG_NOTICE, " identity_cache_path=[%s]",identity_cache_path );
+ ast_copy_string(identity->cache_path, v->value, sizeof(identity->cache_path));
+ ast_log(LOG_NOTICE, " identity_cache_path=[%s]\n",identity->cache_path );
}
else if (!strcasecmp(v->name, "sip_identity_mode")) {
if (!strcasecmp(v->value, "no")){
- sip_identity_mode=IDENTITY_DISABLED;
+ identity->mode=IDENTITY_DISABLED;
}else if (!strcasecmp(v->value, "sign")){
- sip_identity_mode=IDENTITY_SIGN;
+ identity->mode=IDENTITY_SIGN;
}else if (!strcasecmp(v->value, "val")){
- sip_identity_mode=IDENTITY_VALIDATE;
+ identity->mode=IDENTITY_VALIDATE;
}else if (!strcasecmp(v->value, "sign_and_val")){
- sip_identity_mode=IDENTITY_SIGN_AND_VALIDATE;
+ identity->mode=IDENTITY_SIGN_AND_VALIDATE;
}
- ast_log(LOG_NOTICE, " sip_identity_mode=[%d],[%s]",sip_identity_mode,v->value );
+ ast_log(LOG_NOTICE, " sip_identity_mode=[%d],[%s]\n",identity->mode,v->value );
+ }
+ else {
+ ast_log(LOG_WARNING,"Unrecognized sip [identity] setting %s\n",v->name);
}
}
Index: configs/sip.conf.sample
===================================================================
--- configs/sip.conf.sample (revision 235773)
+++ configs/sip.conf.sample (working copy)
@@ -1081,10 +1081,6 @@
; Default path: /var/lib/asterisk/identity/cache/
identity_cache_path=/etc/ssl/cache/
-; URL port override. port on rempte server. (80=default)
-priv_url_port=80
-pub_url_port=80
-
; This sip peer may be used to verify and sign Invire messages
;[ref_out]
;type=peer
Index: configs/extensions.conf.sample
===================================================================
--- configs/extensions.conf.sample (revision 235773)
+++ configs/extensions.conf.sample (working copy)
@@ -462,7 +462,7 @@
;IDENTITY_RES_VAL_BROKEN_CERT=8, /*!< rfc4474 validation broken cert*/
;IDENTITY_RES_VAL_NO_CERT=9, /*!< rfc4474 validation no public cert found */
-; dispatch to roper message
+; dispatch to proper message
exten => s,1,NoOp(***Ref_IN*** inc. fr. reference system\n C-ID: ${CALLERID(all)})
exten => s,n,NoOp( ** IDENTITY_RESULT: ${IDENTITY_RESULT})
exten => s,n,GotoIf($["${IDENTITY_RESULT}" = "0"]?undef)