nkalmar commented on a change in pull request #1252: ZOOKEEPER-3726: invalid
ipv6 address comparison
URL: https://github.com/apache/zookeeper/pull/1252#discussion_r384516704
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File path: zookeeper-client/zookeeper-client-c/src/addrvec.c
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@@ -126,8 +126,26 @@ int addrvec_contains(const addrvec_t *avec, const struct
sockaddr_storage *addr)
for (i = 0; i < avec->count; i++)
{
- if(memcmp(&avec->data[i], addr, INET_ADDRSTRLEN) == 0)
- return 1;
+ if (avec->data[i].ss_family != addr->ss_family)
+ continue;
+ switch (addr->ss_family) {
+ case AF_INET:
+ if (memcmp(&((struct sockaddr_in*)&avec->data[i])->sin_addr,
+ &((struct sockaddr_in*)addr)->sin_addr,
+ sizeof(struct in_addr)) == 0)
+ return 1;
+ break;
+#ifdef AF_INET6
Review comment:
Shouldn't we add #ifndef AF_INET6 before the previous if?
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