[master] Fixed minor valgrind complaint in Linux packet filter

src/lib/dhcp/pkt_filter_lpf.cc
    PktFilterLPF::send() - added memest of sockaddr_ll struct

diff --git a/src/lib/dhcp/pkt_filter_lpf.cc b/src/lib/dhcp/pkt_filter_lpf.cc
index ba64b00776e9812316136f9fc40731979266305b..158754d20c51f7f0c9b68e49132c2c9a1b87db5c 100644 (file)
--- a/src/lib/dhcp/pkt_filter_lpf.cc
+++ b/src/lib/dhcp/pkt_filter_lpf.cc
@@ -305,6 +305,7 @@ PktFilterLPF::send(const Iface& iface, uint16_t sockfd, const Pkt4Ptr& pkt) {
     buf.writeData(pkt->getBuffer().getData(), pkt->getBuffer().getLength());
 
     sockaddr_ll sa;
+    memset(&sa, 0x0, sizeof(sa));
     sa.sll_family = AF_PACKET;
     sa.sll_ifindex = iface.getIndex();
     sa.sll_protocol = htons(ETH_P_IP);