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add token format specification support (issue #5199) 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6580 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming 2005-09-14 01:40:22 +00:00
parent 0c8f0e8bdb
commit 7b0c1cb275
2 changed files with 35 additions and 4 deletions
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8
configs/osp.conf.sample
View File

@ -14,6 +14,14 @@
; on a reload.
;
;accelerate=yes
;
; Defines the token format that Asterisk can validate.
; 0 - signed tokens only
; 1 - unsigned tokens only
; 2 - both signed and unsigned
; The defaults to 0, i.e. the Asterisk can validate signed tokens only.
;
;tokenformat=0
;[default]
;

31
res/res_osp.c
View File

@ -63,6 +63,7 @@ AST_MUTEX_DEFINE_STATIC(osplock);
static int initialized = 0;
static int hardware = 0;
static unsigned tokenformat = TOKEN_ALGO_SIGNED;
struct osp_provider {
char name[OSP_MAX];
@ -278,13 +279,28 @@ static int show_osp(int fd, int argc, char *argv[])
char *search = NULL;
int x;
int found = 0;
char *tokenalgo;
if ((argc < 2) || (argc > 3))
return RESULT_SHOWUSAGE;
if (argc > 2)
search = argv[2];
if (!search)
ast_cli(fd, "OSP: %s %s\n", initialized ? "Initialized" : "Uninitialized", hardware ? "Accelerated" : "Normal");
if (!search) {
switch (tokenformat) {
case TOKEN_ALGO_BOTH:
tokenalgo = "Both";
break;
case TOKEN_ALGO_UNSIGNED:
tokenalgo = "Unsigned";
break;
case TOKEN_ALGO_SIGNED:
default:
tokenalgo = "Signed";
break;
}
ast_cli(fd, "OSP: %s %s %s\n", initialized ? "Initialized" : "Uninitialized", hardware ? "Accelerated" : "Normal", tokenalgo);
}
ast_mutex_lock(&osplock);
osp = providers;
while(osp) {
@ -476,7 +492,7 @@ int ast_osp_validate(char *provider, char *token, int *handle, unsigned int *tim
res = 0;
dummy = 0;
if (!OSPPTransactionValidateAuthorisation(*handle, iabuf, source, NULL, NULL,
callerid, OSPC_E164, extension, OSPC_E164, 0, "", tokenlen, token2, &authorised, timelimit, &dummy, NULL, TOKEN_ALGO_BOTH)) {
callerid, OSPC_E164, extension, OSPC_E164, 0, "", tokenlen, token2, &authorised, timelimit, &dummy, NULL, tokenformat)) {
if (authorised) {
ast_log(LOG_DEBUG, "Validated token for '%s' from '%s@%s'\n", extension, callerid, iabuf);
res = 1;
@ -780,6 +796,13 @@ static int config_load(void)
OSPPInit(0);
initialized = 1;
}
cat = ast_variable_retrieve(cfg, "general", "tokenformat");
if (cat) {
if ((sscanf(cat, "%d", &tokenformat) != 1) || (tokenformat < TOKEN_ALGO_SIGNED) || (tokenformat > TOKEN_ALGO_BOTH)) {
tokenformat = TOKEN_ALGO_SIGNED;
ast_log(LOG_WARNING, "tokenformat should be an integer from 0 to 2, not '%s'\n", cat);
}
}
cat = ast_category_browse(cfg, NULL);
while(cat) {
if (strcasecmp(cat, "general"))