From: Thomas Markwalder <tmark@isc.org>
Date: Wed, 28 Nov 2018 16:51:29 +0000 (-0500)
Subject: [master] Fixed minor valgrind complaint in Linux packet filter
X-Git-Tag: 284-need-dhcp6-example-for-netconf_base~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b812ebfd0d3f3582c29ae925e311a62222fbd711;p=thirdparty%2Fkea.git

[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 ba64b00776..158754d20c 100644
--- 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);