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nfs4: Take advantage of PeerAddress class in Connection::Connect()

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This commit is contained in:
Pawel Dziepak
2013-02-14 20:44:33 +01:00
parent da95db1014
commit 49518a1c15
1 changed files with 8 additions and 46 deletions
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src/add-ons/kernel/file_systems/nfs4/Connection.cpp
+8 -46
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@@ -636,15 +636,12 @@ Connection::SetTo(Connection **_connection, int socket,
status_t
Connection::Connect()
{
const sockaddr& address
= *reinterpret_cast<const sockaddr*>(&fPeerAddress);
switch (fPeerAddress.fProtocol) {
case IPPROTO_TCP:
fSocket = socket(address.sa_family, SOCK_STREAM, IPPROTO_TCP);
fSocket = socket(fPeerAddress.Family(), SOCK_STREAM, IPPROTO_TCP);
break;
case IPPROTO_UDP:
fSocket = socket(address.sa_family, SOCK_DGRAM, IPPROTO_UDP);
fSocket = socket(fPeerAddress.Family(), SOCK_DGRAM, IPPROTO_UDP);
break;
default:
return B_BAD_VALUE;
@@ -655,21 +652,7 @@ Connection::Connect()
status_t result;
uint16 port, attempt = 0;
sockaddr_in addr;
sockaddr_in6 addr6;
switch (address.sa_family) {
case AF_INET:
memset(&addr, 0, sizeof(addr));
addr.sin_len = sizeof(addr);
addr.sin_family = AF_INET;
addr.sin_addr.s_addr = INADDR_ANY;
break;
case AF_INET6:
memset(&addr6, 0, sizeof(addr6));
addr6.sin6_len = sizeof(addr6);
addr6.sin6_family = AF_INET6;
break;
}
PeerAddress address(fPeerAddress.Family());
do {
port = rand() % (IPPORT_RESERVED - NFS_MIN_PORT);
@@ -679,19 +662,9 @@ Connection::Connect()
port = 0;
attempt++;
switch (address.sa_family) {
case AF_INET:
addr.sin_port = htons(port);
result = bind(fSocket, (struct sockaddr*)&addr, sizeof(addr));
break;
case AF_INET6:
addr6.sin6_port = htons(port);
result = bind(fSocket, (struct sockaddr*)&addr6, sizeof(addr6));
break;
default:
result = EAFNOSUPPORT;
break;
}
address.SetPort(port);
result = bind(fSocket, (sockaddr*)&address.fAddress,
address.AddressSize());
} while (attempt <= 10 && result != B_OK);
if (attempt > 10) {
@@ -699,19 +672,8 @@ Connection::Connect()
return result;
}
socklen_t addressSize;
switch (address.sa_family) {
case AF_INET:
addressSize = sizeof(sockaddr_in);
break;
case AF_INET6:
addressSize = sizeof(sockaddr_in6);
break;
default:
return B_BAD_VALUE;
}
result = connect(fSocket, &address, addressSize);
result = connect(fSocket, (sockaddr*)&fPeerAddress.fAddress,
fPeerAddress.AddressSize());
if (result != 0) {
result = errno;
close(fSocket);