tree 98c6317612ab04ae8cc98fc2e221be02aaa4a8ff
parent 6176b6e0924f2bd7d212472bcba9dddf8ac32f51
author Harald Welte <laforge@gnumonks.org> 1478888811 +0100
committer Harald Welte <laforge@gnumonks.org> 1478888912 +0100

msgb: add msgb_push_u{8,16,32}() functions

Those work analoguous to msgb_put_*() but pre-pend the given value
into the msg headroom, rather than appending it to the end.

Change-Id: I7de63e9d04c2d2b678f1f20eef37f9be2c4f5ec2