Fix prev commit, it was not Linux-only as it claimed to be.

diff --git a/libraries/libldap/os-ip.c b/libraries/libldap/os-ip.c
index d2d0fac434ebca374f86a3b72efd23bcf7ad4bb2..bd4596105d6fb47596fb6c5ff937283ff28a1f0f 100644 (file)
--- a/libraries/libldap/os-ip.c
+++ b/libraries/libldap/os-ip.c
@@ -145,6 +145,10 @@ ldap_int_prepare_socket(LDAP *ld, int s, int proto )
                if ( ld->ld_options.ldo_keepalive_idle > 0 )
                {
 #ifdef TCP_KEEPIDLE
+/* AIX uses protocol numbers for everything besides SOL_SOCKET */
+#ifndef SOL_TCP
+#define        SOL_TCP IPPROTO_TCP
+#endif
                        if ( setsockopt( s, SOL_TCP, TCP_KEEPIDLE,
                                        (void*) &ld->ld_options.ldo_keepalive_idle,
                                        sizeof(ld->ld_options.ldo_keepalive_idle) ) == AC_SOCKET_ERROR )