On Wed, Feb 08, 2017 at 05:00:18PM +0000, Robert White wrote:
> (please forgive stupid email word wrap)
>
> # nft table ip nat
> # nft map nat dnat_example { type inet_service: ipv4_addr\; flags interval
> \; }
> # nft element nat dnat_example { 3476-3480 : 192.168.14.12 }
> # nft list ruleset
> table ip nat {
> map dnat_example {
> type inet_service : ipv4_addr
> flags interval
> nft: mini-gmp.c:4311: mpz_export: Assertion `size > 0 || u->_mp_size == 0'
> failed.
> elements = { 3476-Aborted
>
> So the entry seems to have gotten in alright but it can't come back out
> normally. I can tell because a "export json" works
>
> # nft export json
> {"nftables":[{"table":{"name":"nat","family":"ip","flags":0,"use":1}},{"set":{"name":"dnat_example","table":"nat","flags":12,"family":"ip","key_type":13,"key_len":2,"data_type":7,"data_len":4,"set_elem":[{"flags":1,"key":{"reg":{"type":"value","len":2,"data0":"0x0000990d"}}},{"key":{"reg":{"type":"value","len":2,"data0":"0x0000940d"}},"data":{"reg":{"type":"value","len":4,"data0":"0x0c0ea8c0"}}},{"flags":1,"key":{"reg":{"type":"value","len":2,"data0":"0x00000000"}}}]}}]}
>
>
> NOTE: interval sets work fine:
>
> # nft list ruleset
> table ip nat {
> set portrange {
> type inet_service
> flags interval
> elements = { 3776-3780}
> }
> }
What nft version are you using? This works fine with nft git
snapshots. Please, give it a try and confirm.
Thanks.
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