srsRAN_4G

You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

History

Andre Puschmann 9e113f8b27 pdcp: allow to configure security for rx/tx seperately previously PDCP security (integrity and ciphering) could only be enabled for both Rx and Tx at the same time. this, however, caused an issue during the conformance testing in which, in TC_8_2_1_1() for example, the eNB sends a SecModeCommand and a RRC Reconfiguration in the same MAC TB. In this case, the eNB needs to be able to enable DL security right after sending the SecModeCmd in order to send the RRCReconfig encrypted. However, enabling UL security needs to be postponed until after the SecModeComplete is received. This patch allows to enable PDCP security for rx/tx independently if that is needed. The default way is like before, enabling it for tx/rx at the same time.	5 years ago
..
srslte	pdcp: allow to configure security for rx/tx seperately	5 years ago
CMakeLists.txt	update copyright notice	6 years ago

Andre Puschmann 9e113f8b27 pdcp: allow to configure security for rx/tx seperately

previously PDCP security (integrity and ciphering) could only
be enabled for both Rx and Tx at the same time.

this, however, caused an issue during the conformance testing in which,
in TC_8_2_1_1() for example, the eNB sends a SecModeCommand and a
RRC Reconfiguration in the same MAC TB. In this case, the eNB
needs to be able to enable DL security right after sending the SecModeCmd
in order to send the RRCReconfig encrypted. However, enabling UL security needs
to be postponed until after the SecModeComplete is received.

This patch allows to enable PDCP security for rx/tx independently if
that is needed. The default way is like before, enabling it for tx/rx at
the same time.

srslte

pdcp: allow to configure security for rx/tx seperately

CMakeLists.txt