From 4a684c2ee4cdff2c5c6bfa06d93b58cb4e868bf6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=81lvaro=20Neira=20Ayuso?= <alvaroneay@gmail.com>
Date: Thu, 27 Jun 2013 21:56:18 +0200
Subject: src: support JSON format in chain, rule and expressions

While at it, order possible switch cases of _snprintf.

Signed-off-by: Alvaro Neira Ayuso <alvaroneay@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 src/expr/ct.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/expr/ct.c')

diff --git a/src/expr/ct.c b/src/expr/ct.c
index e4ab3ed..fcdabce 100644
--- a/src/expr/ct.c
+++ b/src/expr/ct.c
@@ -279,6 +279,11 @@ nft_rule_expr_ct_snprintf(char *buf, size_t len, uint32_t type,
 					  "<key>%s</key>"
 					  "<dir>%u</dir>",
 				ct->dreg, ctkey2str(ct->key), ct->dir);
+	case NFT_RULE_O_JSON:
+		return snprintf(buf, len, "\"dreg\" : %u, "
+					  "\"key\" : \"%s\", "
+					  "\"dir\" : %u",
+				ct->dreg, ctkey2str(ct->key), ct->dir);
 	default:
 		break;
 	}
-- 
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