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authormruddy <mruddy@users.noreply.github.com>2016-04-05 22:26:38 +0000
committermruddy <mruddy@users.noreply.github.com>2016-04-05 22:26:38 +0000
commiteda3d9248971a1c3df6e6c4b23ba89be30508b51 (patch)
tree5d564f189b55874f40c1a31249f1c297388d5ac2 /src/netbase.cpp
parent1b2460bd5824170ab85757e35f81197199cce9d6 (diff)
Net: Add IPv6 Link-Local Address Support
Diffstat (limited to 'src/netbase.cpp')
-rw-r--r--src/netbase.cpp10
1 files changed, 7 insertions, 3 deletions
diff --git a/src/netbase.cpp b/src/netbase.cpp
index 7f79dd02c6..281c6bcb7f 100644
--- a/src/netbase.cpp
+++ b/src/netbase.cpp
@@ -170,7 +170,8 @@ bool static LookupIntern(const char *pszName, std::vector<CNetAddr>& vIP, unsign
if (aiTrav->ai_family == AF_INET6)
{
assert(aiTrav->ai_addrlen >= sizeof(sockaddr_in6));
- vIP.push_back(CNetAddr(((struct sockaddr_in6*)(aiTrav->ai_addr))->sin6_addr));
+ struct sockaddr_in6* s6 = (struct sockaddr_in6*) aiTrav->ai_addr;
+ vIP.push_back(CNetAddr(s6->sin6_addr, s6->sin6_scope_id));
}
aiTrav = aiTrav->ai_next;
@@ -629,6 +630,7 @@ bool ConnectSocketByName(CService &addr, SOCKET& hSocketRet, const char *pszDest
void CNetAddr::Init()
{
memset(ip, 0, sizeof(ip));
+ scopeId = 0;
}
void CNetAddr::SetIP(const CNetAddr& ipIn)
@@ -678,9 +680,10 @@ CNetAddr::CNetAddr(const struct in_addr& ipv4Addr)
SetRaw(NET_IPV4, (const uint8_t*)&ipv4Addr);
}
-CNetAddr::CNetAddr(const struct in6_addr& ipv6Addr)
+CNetAddr::CNetAddr(const struct in6_addr& ipv6Addr, const uint32_t scope)
{
SetRaw(NET_IPV6, (const uint8_t*)&ipv6Addr);
+ scopeId = scope;
}
CNetAddr::CNetAddr(const char *pszIp, bool fAllowLookup)
@@ -1099,7 +1102,7 @@ CService::CService(const struct sockaddr_in& addr) : CNetAddr(addr.sin_addr), po
assert(addr.sin_family == AF_INET);
}
-CService::CService(const struct sockaddr_in6 &addr) : CNetAddr(addr.sin6_addr), port(ntohs(addr.sin6_port))
+CService::CService(const struct sockaddr_in6 &addr) : CNetAddr(addr.sin6_addr, addr.sin6_scope_id), port(ntohs(addr.sin6_port))
{
assert(addr.sin6_family == AF_INET6);
}
@@ -1192,6 +1195,7 @@ bool CService::GetSockAddr(struct sockaddr* paddr, socklen_t *addrlen) const
memset(paddrin6, 0, *addrlen);
if (!GetIn6Addr(&paddrin6->sin6_addr))
return false;
+ paddrin6->sin6_scope_id = scopeId;
paddrin6->sin6_family = AF_INET6;
paddrin6->sin6_port = htons(port);
return true;