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Add sample config file, implement verification

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3300 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-06-25 05:52:55 +00:00
parent 2f421a55da
commit 80c9620612
4 changed files with 218 additions and 13 deletions
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61
res/res_osp.c
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@@ -420,6 +420,67 @@ static int loadPemPrivateKey(unsigned char *FileName, unsigned char *buffer, int
return retVal;
}
int ast_osp_validate(char *provider, char *token, int *handle, unsigned int *timelimit, char *callerid, struct in_addr addr, char *extension)
{
char tmp[256]="", *l, *n;
char ip[256];
char source[OSP_MAX]; /* Same length as osp->source */
char *token2;
int tokenlen;
struct osp_provider *osp;
int res = 0;
unsigned int authorised, dummy;
if (!provider || !strlen(provider))
provider = "default";
token2 = ast_strdupa(token);
if (!token2)
return -1;
tokenlen = ast_base64decode(token2, token, strlen(token));
*handle = -1;
if (!callerid)
callerid = "";
strncpy(tmp, callerid, sizeof(tmp) - 1);
ast_callerid_parse(tmp, &n, &l);
if (!l)
l = "";
else {
ast_shrink_phone_number(l);
if (!ast_isphonenumber(l))
l = "";
}
callerid = l;
ast_mutex_lock(&osplock);
strcpy(ip, inet_ntoa(addr));
osp = providers;
while(osp) {
if (!strcasecmp(osp->name, provider)) {
if (OSPPTransactionNew(osp->handle, handle)) {
ast_log(LOG_WARNING, "Unable to create OSP Transaction handle!\n");
} else {
strcpy(source, osp->source);
res = 1;
}
break;
}
osp = osp->next;
}
ast_mutex_unlock(&osplock);
if (res) {
res = 0;
dummy = 0;
if (!OSPPTransactionValidateAuthorisation(*handle, ip, source, NULL, NULL,
callerid, OSPC_E164, extension, OSPC_E164, 0, "", tokenlen, token2, &authorised, timelimit, &dummy, NULL, TOKEN_ALGO_BOTH)) {
if (authorised) {
ast_log(LOG_DEBUG, "Validated token for '%s' from '%s@%s'\n", extension, callerid, ip);
res = 1;
}
}
}
return res;
}
int ast_osp_lookup(struct ast_channel *chan, char *provider, char *extension, char *callerid, struct ast_osp_result *result)
{
int cres;