gprs: Clear GSUP message structures before decoding
Currently the message structure is not cleared before the message is
parsed which can cause information leaking between messages if the
same gprs_gsup_message object is used. Especially list elements (auth
tuples and pdp info) are not replaced by an IE, but the IE is
appended.
This patch uses the assignment operator to clear gprs_gsup_message,
gsm_auth_tuple, and gprs_gsup_pdp_info before using them. This also
replaces the use of memcpy of the latter.
Sponsored-by: On-Waves ehf
1 file changed