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made the comparison for XML fiels case insensitive

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Suggested by sskaje, based on an issue with the Anyconnect iOS client.
This commit is contained in:
Nikos Mavrogiannopoulos
2014-08-28 09:26:25 +02:00
parent 7c7f472f2b
commit 91c0566523
1 changed files with 8 additions and 4 deletions
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12
src/worker-auth.c
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@@ -946,6 +946,10 @@ int post_common_handler(worker_st * ws, unsigned http_ver)
/* Returns the username and password in newly allocated
* buffers.
*
* @body: is the string to search the xml field at, should be null-terminated.
* @xml_field: the XML field to check for (e.g., MYFIELD)
* @value: the value that was found
*/
static
int parse_reply(worker_st * ws, char *body, unsigned body_length,
@@ -972,9 +976,9 @@ int parse_reply(worker_st * ws, char *body, unsigned body_length,
temp1_len = strlen(temp1);
temp2_len = strlen(temp2);
/* body should contain <username>test</username><password>test</password> */
/* body should contain <field>test</field> */
*value =
memmem(body, body_length, temp1, temp1_len);
strcasestr(body, temp1);
if (*value == NULL) {
oclog(ws, LOG_DEBUG,
"cannot find '%s' in client XML message", field);
@@ -986,7 +990,7 @@ int parse_reply(worker_st * ws, char *body, unsigned body_length,
len = 0;
while (*p != 0) {
if (*p == '<'
&& (strncmp(p, temp2, temp2_len) == 0)) {
&& (strncasecmp(p, temp2, temp2_len) == 0)) {
break;
}
p++;
@@ -998,7 +1002,7 @@ int parse_reply(worker_st * ws, char *body, unsigned body_length,
/* body should be "username=test&password=test" */
*value =
memmem(body, body_length, temp1, temp1_len);
strcasestr(body, temp1);
if (*value == NULL) {
oclog(ws, LOG_DEBUG,
"cannot find '%s' in client message", field);