[libnftables PATCH 06/13] json: bitwise: add missing node len

[Alvaro Neira <alvaroneay@gmail.com>]

From: Álvaro Neira Ayuso <alvaroneay@gmail.com>

I have added the len node in bitwise which was missing

Signed-off-by: Alvaro Neira Ayuso <alvaroneay@gmail.com>
---
 src/expr/bitwise.c  |    5 +++--
 src/expr/data_reg.c |    4 ++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/expr/bitwise.c b/src/expr/bitwise.c
index edc5a39..6c86acb 100644
--- a/src/expr/bitwise.c
+++ b/src/expr/bitwise.c
@@ -238,8 +238,9 @@ nft_rule_expr_bitwise_snprintf_json(char *buf, size_t size,
 	int len = size, offset = 0, ret;
 
 	ret = snprintf(buf, len, "\"sreg\" : %u, "
-				"\"dreg\" : %u, ",
-		       bitwise->sreg, bitwise->dreg);
+				"\"dreg\" : %u, "
+				"\"len\" : %u, ",
+		       bitwise->sreg, bitwise->dreg, bitwise->len);
 	SNPRINTF_BUFFER_SIZE(ret, size, len, offset);
 
 	ret = snprintf(buf+offset, len, "\"mask\" : {");
diff --git a/src/expr/data_reg.c b/src/expr/data_reg.c
index 825e474..4c354ef 100644
--- a/src/expr/data_reg.c
+++ b/src/expr/data_reg.c
@@ -250,10 +250,10 @@ nft_data_reg_value_snprintf_json(char *buf, size_t size,
 			SNPRINTF_BUFFER_SIZE(ret, size, len, offset);
 		}
 
-		ret = snprintf(buf+offset, len, "\"");
+		ret = snprintf(buf+offset, len, "\", ");
 		SNPRINTF_BUFFER_SIZE(ret, size, len, offset);
 	}
-
+	offset -= 2;
 	ret = snprintf(buf+offset, len, "}");
 	SNPRINTF_BUFFER_SIZE(ret, size, len, offset);
 

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