From c481f3f34325b9c1cf817b16a567a6b10fdd1f2e Mon Sep 17 00:00:00 2001 From: Daniel Dickinson Date: Mon, 14 Dec 2015 22:51:29 -0500 Subject: validation: Add option ipv4only option to host and hostport datatypes Some applications only support ipv4 so add ipv4only option to host and hostport datatypes so that for thos applications that when an IP address is specified only and ipv4 ip address gets accepted. --- modules/luci-base/luasrc/cbi/datatypes.lua | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) (limited to 'modules/luci-base/luasrc/cbi') diff --git a/modules/luci-base/luasrc/cbi/datatypes.lua b/modules/luci-base/luasrc/cbi/datatypes.lua index 95d19d88e0..626ad91c75 100644 --- a/modules/luci-base/luasrc/cbi/datatypes.lua +++ b/modules/luci-base/luasrc/cbi/datatypes.lua @@ -176,17 +176,22 @@ function hostname(val) return false end -function host(val) - return hostname(val) or ipaddr(val) +function host(val, ipv4only) + return hostname(val) or ((ipv4only == 1) and ip4addr(val)) or ((not (ipv4only == 1)) and ipaddr(val)) end function network(val) return uciname(val) or host(val) end -function hostport(val) +function hostport(val, ipv4only) local h, p = val:match("^([^:]+):([^:]+)$") - return not not (h and p and host(h) and port(p)) + return not not (h and p and host(h, ipv4only) and port(p)) +end + +function ip4addrport(val, bracket) + local h, p = val:match("^([^:]+):([^:]+)$") + return (h and p and ip4addr(h) and port(p)) end function ip4addrport(val) @@ -199,7 +204,7 @@ function ipaddrport(val, bracket) if (h and p and ip4addr(h) and port(p)) then return true elseif (bracket == 1) then - h, p = val:match("^(%[.+%]):([^:]+)$") + h, p = val:match("^%[(.+)%]:([^:]+)$") if (h and p and ip6addr(h) and port(p)) then return true end -- cgit v1.2.3