diff options
Diffstat (limited to 'net-firewall/ufw/ufw-0.31.1.ebuild')
| -rw-r--r-- | net-firewall/ufw/ufw-0.31.1.ebuild | 42 |
1 files changed, 41 insertions, 1 deletions
diff --git a/net-firewall/ufw/ufw-0.31.1.ebuild b/net-firewall/ufw/ufw-0.31.1.ebuild index 264b00b1983c..a76dfa8efe59 100644 --- a/net-firewall/ufw/ufw-0.31.1.ebuild +++ b/net-firewall/ufw/ufw-0.31.1.ebuild @@ -1,6 +1,6 @@ # Copyright 1999-2012 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/net-firewall/ufw/ufw-0.31.1.ebuild,v 1.2 2012/06/18 19:39:03 thev00d00 Exp $ +# $Header: /var/cvsroot/gentoo-x86/net-firewall/ufw/ufw-0.31.1.ebuild,v 1.3 2012/09/23 18:20:24 thev00d00 Exp $ EAPI=4 PYTHON_DEPEND="2:2.5" @@ -41,6 +41,46 @@ pkg_pretend() { fi check_extra_config + + # Check for default, useful optional features. + if ! linux_config_exists; then + ewarn "Cannot determine configuration of your kernel." + return + fi + + local nf_nat_ftp_ok="yes" + local nf_conntrack_ftp_ok="yes" + local nf_conntrack_netbios_ns_ok="yes" + + linux_chkconfig_present \ + NF_NAT_FTP || nf_nat_ftp_ok="no" + linux_chkconfig_present \ + NF_CONNTRACK_FTP || nf_conntrack_ftp_ok="no" + linux_chkconfig_present \ + NF_CONNTRACK_NETBIOS_NS || nf_conntrack_netbios_ns_ok="no" + + # This is better than an essay for each unset option... + if [[ ${nf_nat_ftp_ok} = no ]] || [[ ${nf_conntrack_ftp_ok} = no ]] \ + || [[ ${nf_conntrack_netbios_ns_ok} = no ]] + then + echo + local mod_msg="Kernel options listed below are not set. They are not" + mod_msg+=" mandatory, but they are often useful." + mod_msg+=" If you don't need some of them, please remove relevant" + mod_msg+=" module name(s) from IPT_MODULES in" + mod_msg+=" '${EROOT}etc/default/ufw' before (re)starting ufw." + mod_msg+=" Otherwise ufw may fail to start!" + ewarn "${mod_msg}" + if [[ ${nf_nat_ftp_ok} = no ]]; then + ewarn "NF_NAT_FTP: for better support for active mode FTP." + fi + if [[ ${nf_conntrack_ftp_ok} = no ]]; then + ewarn "NF_CONNTRACK_FTP: for better support for active mode FTP." + fi + if [[ ${nf_conntrack_netbios_ns_ok} = no ]]; then + ewarn "NF_CONNTRACK_NETBIOS_NS: for better Samba support." + fi + fi } src_prepare() { |