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* src: Use memcpy() to handle potentially unaligned dataMatt Turner2018-10-191-2/+2
| | | | | | | | | | | | Rolf Eike Beer <eike@sf-mail.de> reported that nft-expr_quota-test fails with a SIGBUS on SPARC due to unaligned accesses. This patch resolves that and fixes additional sources of unaligned accesses matching the same pattern. Both nft-expr_quota-test and nft-expr_objref-test generated unaligned accesses on DEC Alpha. Bug: https://bugs.gentoo.org/666448 Signed-off-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* src: remove json supportPablo Neira Ayuso2018-10-151-43/+0
| | | | | | We have better json support in libnftables these days. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* src: Buffer is null terminated.Varsha Rao2017-09-271-0/+3
| | | | | | | In _snprintf() functions definition the buffer is null terminated. Signed-off-by: Varsha Rao <rvarsha016@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* src: ct helper supportFlorian Westphal2017-03-161-0/+210
add support for ct helper objects, these are used to assign helpers to connections, similar to iptables -j CT --set-helper target. Signed-off-by: Florian Westphal <fw@strlen.de> Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>