Hi David, The following patchset contains two GTP tunneling fixes for your net tree, they are:
1) Offset to IPv4 header in gtp_check_src_ms_ipv4() is incorrect, thus this function always succeeds and therefore this defeats this sanity check. This allows packets that have no PDP to go though, patch from Lionel Gauthier. 2) According to Note 0 of Figure 2 in Section 6 of 3GPP TS 29.060 v13.5.0 Release 13, always set GTPv1 reserved bit to zero. This may cause interoperability problems, patch from Harald Welte. Please, apply, thanks a lot! Harald Welte (1): gtp: Fix initialization of Flags octet in GTPv1 header Lionel Gauthier (1): gtp: gtp_check_src_ms_ipv4() always return success drivers/net/gtp.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) -- 2.1.4
