[libvirt] [PATCH 0/2] don't masquerade local broadcast/multicast packets

Masquerading local broadcast breaks DHCP replies for some clients. There has been a report about broken local multicast too. (See references in the patches.) Testing: since I have no idea how to test upstream libvirt on a RHEL-6.4.z virt host and guarantee nothing will be tangled up, I ported the series to libvirt-0.10.2-18.el6_4.5 and tested that. (The upstream series does build and passes the checks in HACKING, except I didn't try valgrind.) Laszlo Ersek (2): util/viriptables: add/remove rules that short-circuit masquerading bridge driver: don't masquerade local subnet broadcast/multicast packets src/util/viriptables.h | 10 +++++ src/network/bridge_driver.c | 76 +++++++++++++++++++++++++++++++++-- src/util/viriptables.c | 93 +++++++++++++++++++++++++++++++++++++++++++ src/libvirt_private.syms | 2 + 4 files changed, 177 insertions(+), 4 deletions(-)