diff mbox

[iproute2] ipaddrlabel: use uint32_t instead of int32_t

Message ID 1384875980-21835-1-git-send-email-liuhangbin@gmail.com
State Accepted, archived
Delegated to: stephen hemminger
Headers show

Commit Message

Hangbin Liu Nov. 19, 2013, 3:46 p.m. UTC 
As both linux kernel and function ipaddrlabel_modify use unsigned int for
label. We should also use unsigned int value when print addrlabel in case of
misunderstanding.

Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
---
 ip/ipaddrlabel.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
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Patch

diff --git a/ip/ipaddrlabel.c b/ip/ipaddrlabel.c
index 1789d9c..68a94dd 100644
--- a/ip/ipaddrlabel.c
+++ b/ip/ipaddrlabel.c
@@ -86,10 +86,10 @@  int print_addrlabel(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg
 	if (ifal->ifal_index)
 		fprintf(fp, "dev %s ", ll_index_to_name(ifal->ifal_index));
 
-	if (tb[IFAL_LABEL] && RTA_PAYLOAD(tb[IFAL_LABEL]) == sizeof(int32_t)) {
-		int32_t label;
+	if (tb[IFAL_LABEL] && RTA_PAYLOAD(tb[IFAL_LABEL]) == sizeof(uint32_t)) {
+		uint32_t label;
 		memcpy(&label, RTA_DATA(tb[IFAL_LABEL]), sizeof(label));
-		fprintf(fp, "label %d ", label);
+		fprintf(fp, "label %u ", label);
 	}
 
 	fprintf(fp, "\n");