path: root/src/expr/reject.c
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authorAna Rey <>2014-06-04 13:03:31 +0200
committerPablo Neira Ayuso <>2014-06-05 15:23:01 +0200
commita596c41426566f54078f854e138e73a88252e7b9 (patch)
tree89bbeb0b5aa7cf1fb59b20de476ba6a1a3cbc923 /src/expr/reject.c
parentd79329a5e99f4f2fdf293f9e3418cad0af7e7b1d (diff)
expr: log: Do not print unset values in json
It changes the parse and the snprint functions to omit unset values. Also, It fixes an unnecessary comma after key-value pair type. This comma is not necessary if there is not more key-value pairs in this expr. Example: "expr":[{"type":"log"}] If It uses this rule: nft add rule ip test output log It gets this json file: [...] {"expr":[{"type":"log","prefix":"(null)","group":0,"snaplen":0,"qthreshold":0}]} [...] Now, That rule creates this json file without null values: {"expr":[{"type":"log"}]} Signed-off-by: Ana Rey <> Signed-off-by: Pablo Neira Ayuso <>
Diffstat (limited to 'src/expr/reject.c')
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