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Fix uninitialized value used in get_client_mac()

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This commit is contained in:
Tomas Hozza
2015-02-23 21:26:26 +00:00
committed by Simon Kelley
parent 28b879ac47
commit 0705a7e2d5
1 changed files with 3 additions and 1 deletions
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4
src/dhcp6.c
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@@ -246,7 +246,9 @@ void get_client_mac(struct in6_addr *client, int iface, unsigned char *mac, unsi
neigh.code = 0;
neigh.reserved = 0;
neigh.target = *client;
/* RFC4443 section-2.3: checksum has to be zero to be calculated */
neigh.checksum = 0;
memset(&addr, 0, sizeof(addr));
#ifdef HAVE_SOCKADDR_SA_LEN
addr.sin6_len = sizeof(struct sockaddr_in6);