[NETFILTER]: nf_conntrack_sip: clear address in parse_addr()
Some callers pass uninitialized structures, clear the address to make sure later comparisions work properly. Signed-off-by: Patrick McHardy <kaber@trash.net>
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@ -145,6 +145,7 @@ static int parse_addr(const struct nf_conn *ct, const char *cp,
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int family = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num;
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int family = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num;
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int ret = 0;
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int ret = 0;
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memset(addr, 0, sizeof(*addr));
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switch (family) {
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switch (family) {
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case AF_INET:
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case AF_INET:
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ret = in4_pton(cp, limit - cp, (u8 *)&addr->ip, -1, &end);
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ret = in4_pton(cp, limit - cp, (u8 *)&addr->ip, -1, &end);
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