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scepclient: support a --bind option to fetch from a specific source IP

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This commit is contained in:
Martin Willi
2013-06-11 15:54:26 +02:00
parent fe20f752f1
commit 78af570fd5
3 changed files with 27 additions and 6 deletions
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src/scepclient/scep.c
+12 -1
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@@ -339,15 +339,22 @@ static char* escape_http_request(chunk_t req)
* Send a SCEP request via HTTP and wait for a response
*/
bool scep_http_request(const char *url, chunk_t msg, scep_op_t op,
bool http_get_request, u_int timeout, chunk_t *response)
bool http_get_request, u_int timeout, char *src,
chunk_t *response)
{
int len;
status_t status;
char *complete_url = NULL;
host_t *srcip = NULL;
/* initialize response */
*response = chunk_empty;
if (src)
{
srcip = host_create_from_string(src, 0);
}
DBG2(DBG_APP, "sending scep request to '%s'", url);
if (op == SCEP_PKI_OPERATION)
@@ -371,6 +378,7 @@ bool scep_http_request(const char *url, chunk_t msg, scep_op_t op,
FETCH_REQUEST_HEADER, "Pragma:",
FETCH_REQUEST_HEADER, "Host:",
FETCH_REQUEST_HEADER, "Accept:",
FETCH_SOURCEIP, srcip,
FETCH_END);
}
else /* HTTP_POST */
@@ -386,6 +394,7 @@ bool scep_http_request(const char *url, chunk_t msg, scep_op_t op,
FETCH_REQUEST_DATA, msg,
FETCH_REQUEST_TYPE, "",
FETCH_REQUEST_HEADER, "Expect:",
FETCH_SOURCEIP, srcip,
FETCH_END);
}
}
@@ -412,9 +421,11 @@ bool scep_http_request(const char *url, chunk_t msg, scep_op_t op,
status = lib->fetcher->fetch(lib->fetcher, complete_url, response,
FETCH_HTTP_VERSION_1_0,
FETCH_TIMEOUT, timeout,
FETCH_SOURCEIP, srcip,
FETCH_END);
}
DESTROY_IF(srcip);
free(complete_url);
return (status == SUCCESS);
}