Commit 1a7d72e6 authored by Kurt Zeilenga's avatar Kurt Zeilenga
Browse files

setsockopt( SO_KEEPALIVE ) on the listen() socket. Will be

inherited on accept().
parent 42c5a40b
......@@ -224,6 +224,20 @@ set_socket( struct sockaddr_in *addr )
? sys_errlist[err] : "unknown" );
}
#endif
#ifdef SO_KEEPALIVE
tmp = 1;
if ( setsockopt( tcps, SOL_SOCKET, SO_KEEPALIVE,
(char *) &tmp, sizeof(tmp) ) == -1 )
{
int err = errno;
Debug( LDAP_DEBUG_ANY,
"slapd(%d): setsockopt(KEEPALIVE) failed errno %d (%s)\n",
tcps, err,
err > -1 && err < sys_nerr
? sys_errlist[err] : "unknown" );
}
#endif
if ( bind( tcps, (struct sockaddr *) addr, sizeof(*addr) ) == -1 ) {
int err = errno;
......@@ -282,7 +296,7 @@ slapd_daemon_task(
while ( !slapd_shutdown ) {
unsigned int i;
int ns, nfds, tmp;
int ns, nfds;
fd_set readfds;
fd_set writefds;
......@@ -456,20 +470,6 @@ slapd_daemon_task(
#endif /* HAVE_TCPD */
#ifdef SO_KEEPALIVE
tmp = 1;
if ( setsockopt( tcps, SOL_SOCKET, SO_KEEPALIVE,
(char *) &tmp, sizeof(tmp) ) == -1 )
{
int err = errno;
Debug( LDAP_DEBUG_ANY,
"slapd(%d): setsockopt(KEEPALIVE) failed errno %d (%s)\n",
tcps, err,
err > -1 && err < sys_nerr
? sys_errlist[err] : "unknown" );
}
#endif
if( (id = connection_init(s, client_name, client_addr)) < 0 ) {
Debug( LDAP_DEBUG_ANY,
"daemon: connection_init(%d, %s, %s) failed.\n",
......
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