| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | owner: Fix potential array out of bounds access | Pablo Neira Ayuso | 2022-12-21 | 1 | -1/+1 |
| | | | | | | | | | | | | If the link target length exceeds 'sizeof(tmp)' bytes, readlink() will return 'sizeof(tmp)'. Using this value as index is illegal. Original update from Phil, for the conntrack-tools tree, which also has a copy of this function. Fixes: 6d085b22a8b5 ("table: support for the table owner flag") Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> | ||||
| * | table: support for the table owner flag | Pablo Neira Ayuso | 2021-03-02 | 1 | -0/+173 |
| Add new flag to allow userspace process to own tables: Tables that have an owner can only be updated/destroyed by the owner. The table is destroyed either if the owner process calls nft_ctx_free() or owner process is terminated (implicit table release). The ruleset listing includes the program name that owns the table: nft> list ruleset table ip x { # progname nft flags owner chain y { type filter hook input priority filter; policy accept; counter packets 1 bytes 309 } } Original code to pretty print the netlink portID to program name has been extracted from the conntrack userspace utility. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> | |||||
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index : nftables | |
| nft command line tool | pablo@netfilter.org |
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