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(trunk libT) #3162 "allow optional end-user configuration of TCP_CONGESTION" -- minor tweak removing a little bit of code duplication in r10508

This commit is contained in:
Charles Kerr 2010-04-22 02:04:43 +00:00
parent 00f452d942
commit 559af38e7b
1 changed files with 15 additions and 23 deletions
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38
libtransmission/peer-io.c
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@ -356,6 +356,19 @@ event_write_cb( int fd, short event UNUSED, void * vio )
***
**/
static void
maybeSetCongestionAlgorithm( int socket, const char * algorithm )
{
if( algorithm && *algorithm )
{
const int rc = tr_netSetCongestionControl( socket, algorithm );
if( rc < 0 )
tr_ninf( "Net", "Can't set congestion control algorithm '%s': %s",
algorithm, tr_strerror( errno ));
}
}
static tr_peerIo*
tr_peerIoNew( tr_session * session,
tr_bandwidth * parent,
@ -376,17 +389,7 @@ tr_peerIoNew( tr_session * session,
if( socket >= 0 ) {
tr_netSetTOS( socket, session->peerSocketTOS );
if( session->peer_congestion_algorithm &&
session->peer_congestion_algorithm[0] ) {
int rc;
rc = tr_netSetCongestionControl( socket,
session->peer_congestion_algorithm );
if(rc < 0) {
tr_ninf( "Net",
"Couldn't set congestion control algorithm: %s\n",
strerror(errno));
}
}
maybeSetCongestionAlgorithm( socket, session->peer_congestion_algorithm );
}
io = tr_new0( tr_peerIo, 1 );
@ -658,18 +661,7 @@ tr_peerIoReconnect( tr_peerIo * io )
if( io->socket >= 0 )
{
tr_netSetTOS( io->socket, session->peerSocketTOS );
if( session->peer_congestion_algorithm &&
session->peer_congestion_algorithm[0] ) {
int rc;
rc = tr_netSetCongestionControl( io->socket,
session->peer_congestion_algorithm );
if(rc < 0) {
tr_ninf( "Net",
"Couldn't set congestion control algorithm: %s\n",
strerror(errno));
}
}
maybeSetCongestionAlgorithm( io->socket, session->peer_congestion_algorithm );
return 0;
}