sysmocom
/
ofono
mirror of git://git.sysmocom.de/ofono
11
0
Fork 0
Code Issues Releases Activity

gatppp: add name field when using chap auth 

Some systems require name field, otherwise chap authentication will
fail.
This commit is contained in:
Caiwen Zhang 2011-05-11 17:19:27 +08:00 committed by Denis Kenzior
parent 543b54a34e
commit 65d65f4fbe
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
gatchat/ppp_auth.c
View File

@ -60,6 +60,7 @@ static void chap_process_challenge(struct ppp_chap *chap, const guint8 *packet)
struct chap_header *response;
GChecksum *checksum;
const char *secret = g_at_ppp_get_password(chap->ppp);
const char *username = g_at_ppp_get_username(chap->ppp);
guint16 response_length;
struct ppp_header *ppp_packet;
gsize digest_len;
@ -83,6 +84,10 @@ static void chap_process_challenge(struct ppp_chap *chap, const guint8 *packet)
*/
digest_len = g_checksum_type_get_length(chap->method);
response_length = digest_len + sizeof(*header) + 1;
if (username != NULL)
response_length += strlen(username);
ppp_packet = ppp_packet_new(response_length, CHAP_PROTOCOL);
if (ppp_packet == NULL)
goto challenge_out;
@ -98,6 +103,10 @@ static void chap_process_challenge(struct ppp_chap *chap, const guint8 *packet)
/* leave the name empty? */
}
if (username != NULL)
memcpy(response->data + digest_len + 1, username,
strlen(username));
/* transmit the packet */
ppp_transmit(chap->ppp, (guint8 *) ppp_packet, response_length);
g_free(ppp_packet);