[source] xtables-addons: fix nathelper-rtsp dependencies

[LEDE Commits]

blogic pushed a commit to source.git, branch master:
https://git.lede-project.org/e2ef80130e0c855df47b2e046aed2b3467845184

commit e2ef80130e0c855df47b2e046aed2b3467845184
Author: Philip Prindeville <philipp at redfish-solutions.com>
AuthorDate: Tue Aug 22 10:13:00 2017 -0600

    xtables-addons: fix nathelper-rtsp dependencies
    
    Both nf_conntrack and nf_nat need to be called out.
    
    Signed-off-by: Philip Prindeville <philipp at redfish-solutions.com>
---
 package/network/utils/xtables-addons/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/network/utils/xtables-addons/Makefile b/package/network/utils/xtables-addons/Makefile
index 60861df..a06eed0 100644
--- a/package/network/utils/xtables-addons/Makefile
+++ b/package/network/utils/xtables-addons/Makefile
@@ -125,7 +125,7 @@ endef
 #$(eval $(call BuildTemplate,SUFFIX,DESCRIPTION,EXTENSION,MODULE,PRIORITY,DEPENDS))
 
 $(eval $(call BuildTemplate,compat-xtables,API compatibilty layer,,compat_xtables,+IPV6:kmod-ip6tables))
-$(eval $(call BuildTemplate,nathelper-rtsp,RTSP Conntrack and NAT,,rtsp/nf_conntrack_rtsp rtsp/nf_nat_rtsp,+kmod-ipt-conntrack-extra +kmod-ipt-nat))
+$(eval $(call BuildTemplate,nathelper-rtsp,RTSP Conntrack and NAT,,rtsp/nf_conntrack_rtsp rtsp/nf_nat_rtsp,+kmod-ipt-conntrack-extra +kmod-ipt-nat +kmod-nf-nat +kmod-nf-conntrack))
 
 $(eval $(call BuildTemplate,account,ACCOUNT,xt_ACCOUNT,ACCOUNT/xt_ACCOUNT,+kmod-ipt-compat-xtables))
 $(eval $(call BuildTemplate,chaos,CHAOS,xt_CHAOS,xt_CHAOS,+kmod-ipt-compat-xtables +kmod-ipt-delude +kmod-ipt-tarpit))