diff options
| author | Álvaro Neira Ayuso <alvaroneay@gmail.com> | 2013-10-13 21:52:34 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-10-17 10:03:37 +0200 |
| commit | ec4b60bebcab23d46aa09bed06018457c35e5afa (patch) | |
| tree | 20a277a82715a2771869320cb1854daa55e52644 /src/expr/nat.c | |
| parent | 271442070bdde632e591871ade7b39ffd2cf63fb (diff) | |
src: json: remove spaces
Remove all the spaces from the JSON output to reduce the size
of the output string, this also provides a consistent output
in table, chain, rule and set.
As Stephen Hemminger suggested, better to squash the output to
consume as less bytes as possible.
Signed-off-by: Alvaro Neira Ayuso <alvaroneay@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/expr/nat.c')
| -rw-r--r-- | src/expr/nat.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/expr/nat.c b/src/expr/nat.c index 3c40b93..7150eec 100644 --- a/src/expr/nat.c +++ b/src/expr/nat.c @@ -327,28 +327,26 @@ nft_rule_expr_nat_snprintf_json(char *buf, size_t size, int len = size, offset = 0, ret = 0; if (nat->type == NFT_NAT_SNAT) - ret = snprintf(buf, len, "\"nat_type\" : \"snat\", "); + ret = snprintf(buf, len, "\"nat_type\":\"snat\","); else if (nat->type == NFT_NAT_DNAT) - ret = snprintf(buf, len, "\"nat_type\" : \"dnat\", "); + ret = snprintf(buf, len, "\"nat_type\":\"dnat\","); SNPRINTF_BUFFER_SIZE(ret, size, len, offset); - ret = snprintf(buf+offset, len, "\"family\" : \"%s\", ", + ret = snprintf(buf+offset, len, "\"family\":\"%s\",", nft_family2str(nat->family)); SNPRINTF_BUFFER_SIZE(ret, size, len, offset); if (e->flags & (1 << NFT_EXPR_NAT_REG_ADDR_MIN)) { - ret = snprintf(buf+offset, len, - "\"sreg_addr_min\" : %u, " - "\"sreg_addr_max\" : %u, ", + ret = snprintf(buf+offset, len, "\"sreg_addr_min\":%u," + "\"sreg_addr_max\":%u,", nat->sreg_addr_min, nat->sreg_addr_max); SNPRINTF_BUFFER_SIZE(ret, size, len, offset); } if (e->flags & (1 << NFT_EXPR_NAT_REG_PROTO_MIN)) { - ret = snprintf(buf+offset, len, - "\"sreg_proto_min\" : %u, " - "\"sreg_proto_max\" : %u", + ret = snprintf(buf+offset, len, "\"sreg_proto_min\":%u," + "\"sreg_proto_max\":%u", nat->sreg_proto_min, nat->sreg_proto_max); SNPRINTF_BUFFER_SIZE(ret, size, len, offset); } |