Commit ad5e9b9b authored by Henrik Kurelid's avatar Henrik Kurelid Committed by Mauro Carvalho Chehab

V4L/DVB: firedtv: correct version number and current/next in CA_PMT

The version number in the CA_PMT message sent to the hardware was
alwaysed set to zero. This could cause problems if the PMT would
change during decryption of a channel since the new CA_PMT would have
the same version number as the old. The version number is now copied
from the original PMT.
Signed-off-by: default avatarHenrik Kurelid <henrik@kurelid.se>
Signed-off-by: default avatarStefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 6120792b
...@@ -1096,7 +1096,7 @@ int avc_ca_pmt(struct firedtv *fdtv, char *msg, int length) ...@@ -1096,7 +1096,7 @@ int avc_ca_pmt(struct firedtv *fdtv, char *msg, int length)
c->operand[15] = msg[1]; /* Program number */ c->operand[15] = msg[1]; /* Program number */
c->operand[16] = msg[2]; c->operand[16] = msg[2];
c->operand[17] = 0x01; /* Version number=0 + current/next=1 */ c->operand[17] = msg[3]; /* Version number and current/next */
c->operand[18] = 0x00; /* Section number=0 */ c->operand[18] = 0x00; /* Section number=0 */
c->operand[19] = 0x00; /* Last section number=0 */ c->operand[19] = 0x00; /* Last section number=0 */
c->operand[20] = 0x1f; /* PCR_PID=1FFF */ c->operand[20] = 0x1f; /* PCR_PID=1FFF */
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment