replacing umlaute and fixing address in headers Haldeneggsteig -> Universitaetsstrasse

Signed-off-by: Reto Achermann <reto.achermann@inf.ethz.ch>

reverted the code to support software filtering for chained incoming packets,
as that code was not working.

Software filtering now supports chained packets
This does not yet work together with IP fragmentation
---
include/bfdmuxvm/vm.h | 3 +-
include/net_queue_manager/net_queue_manager.h | 4 +-
lib/bfdmuxvm/vm.c | 138 ++++++++++++++++-----
lib/lwip/src/barrelfish/idc_barrelfish.c | 19 ++-
lib/lwip/src/netif/bfeth.c | 21 +---
lib/net_queue_manager/frag.c | 8 +-
lib/net_queue_manager/net_soft_filters_srv_impl.c | 113 +++++++++++------
lib/net_queue_manager/queue_manager.c | 6 +-
8 files changed, 210 insertions(+), 102 deletions(-)

Carry flags with network packets sent and received
Intended for coordinating features like hardware checksumming etc.
between the driver and the network stack.
---
if/net_queue_manager.if | 5 ++-
include/lwip/pbuf.h | 3 ++
include/net_interfaces/flags.h | 18 +++++++++
include/net_interfaces/net_interfaces.h | 6 ++-
include/net_queue_manager/net_queue_manager.h | 12 ++++--
lib/lwip/src/barrelfish/idc_barrelfish.c | 9 +++--
lib/lwip/src/core/pbuf.c | 2 +
lib/net_interfaces/interface_raw.c | 21 ++++++----
lib/net_queue_manager/frag.c | 17 ++++----
lib/net_queue_manager/net_soft_filters_srv_impl.c | 44 +++++++++++----------
lib/net_queue_manager/queue_manager.c | 26 +++++++-----
lib/net_queue_manager/queue_manager_local.h | 3 +-
usr/bench/net_latency/elb/benchmark.c | 6 +--
usr/drivers/e1000/e1000n.c | 2 +-
usr/drivers/e10k/e10k_qdriver.c | 2 +-
usr/drivers/lo/lo_qdriver.c | 3 +-
usr/drivers/rtl8029/rtl8029.c | 3 +-
usr/vmkitmon/pci_vmkitmon_eth.c | 2 +-
18 files changed, 118 insertions(+), 66 deletions(-)
create mode 100644 include/net_interfaces/flags.h

net_queue_manager: fix issue in de-fragmentation

Some de-fragmented packets may cause the ethernet server will crash.
I suggest attached patch as fix.

to recreate segfault:
ping barrelfish.host -s 1473

Renamed interface ether_control to net_soft_filters.
Also, rearranged the code and renamed files to match with new interfaces.
Modified the hake/RulesDefs.h to simplify the dependency capturing for
net_queue_manager related code.

--HG--
rename : if/ether_control.if => if/net_soft_filters.if
rename : include/ethersrv/ethersrv.h => include/net_queue_manager/net_queue_manager.h
rename : lib/ethersrv/Hakefile => lib/net_queue_manager/Hakefile
rename : lib/ethersrv/ethersrv_support.c => lib/net_queue_manager/QM_benchmark.c
rename : lib/ethersrv/ethersrv_support.h => lib/net_queue_manager/QM_benchmark.h
rename : lib/ethersrv/frag.c => lib/net_queue_manager/frag.c
rename : lib/ethersrv/ethersrv_ctl.c => lib/net_queue_manager/net_soft_filters_impl.c
rename : lib/ethersrv/ethersrv.c => lib/net_queue_manager/queue_manager.c
rename : lib/ethersrv/ethersrv_debug.h => lib/net_queue_manager/queue_manager_debug.h
rename : lib/ethersrv/ethersrv_local.h => lib/net_queue_manager/queue_manager_local.h