miniupnpd: Import release 20180422 to repo

Import miniupnpd from routing repo and bump to 20180422.

Drop 102-ipv6-ext-port.patch as this looks upstreamed in the pinhole
code to me.
Consolidate all other patches & update with a view to sending upstream.

Add support for runtime IGDv1 mode switch (default to IGDv2)

(not extensively) Tested-on: ar71xx Archer C7 v2 in IGDv1 compatibility
mode.  A variety of devices/applications appear to be able to create
mappings.

Have an attempt at resolving https://github.com/openwrt-routing/packages/issues/286
TL;DR miniupnpd rules get processed before fw3 rules and thus can
override existing/intended redirects.  Ideally the miniupnpd rules would
be last in the relevant chains, unfortunately fw3 can sometimes use the
last rule as a REJECT.  Put miniupnpd rules as penultimate.

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
This commit is contained in:
Kevin Darbyshire-Bryant
2018-04-30 11:09:05 +01:00
parent 5e73184c2f
commit a2e2eeb409
7 changed files with 477 additions and 0 deletions
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config upnpd config
option enabled 0
option enable_natpmp 1
option enable_upnp 1
option secure_mode 1
option log_output 0
option download 1024
option upload 512
#by default, looked up dynamically from ubus
# option external_iface wan
option internal_iface lan
option port 5000
option upnp_lease_file /var/upnp.leases
option igdv1 0
config perm_rule
option action allow
option ext_ports 1024-65535
option int_addr 0.0.0.0/0 # Does not override secure_mode
option int_ports 1024-65535
option comment "Allow high ports"
config perm_rule
option action deny
option ext_ports 0-65535
option int_addr 0.0.0.0/0
option int_ports 0-65535
option comment "Default deny"