osmocore: Add a direct l4h to the union of l4h pointers

This is needed for the BSSAP code of the On Waves/BSC master branch

diff --git a/include/osmocore/msgb.h b/include/osmocore/msgb.h
index 754918e..31db719 100644 (file)
--- a/include/osmocore/msgb.h
+++ b/include/osmocore/msgb.h
@@ -46,6 +46,7 @@ struct msgb {
        union {
                unsigned char *smsh;
                unsigned char *llch;
+               unsigned char *l4h;
        };
 
        /* the layer 5 header, GPRS: GMM header */