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-rw-r--r--extensions/libipt_CLUSTERIP.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/extensions/libipt_CLUSTERIP.c b/extensions/libipt_CLUSTERIP.c
index b89baa8d..9f4c9929 100644
--- a/extensions/libipt_CLUSTERIP.c
+++ b/extensions/libipt_CLUSTERIP.c
@@ -163,9 +163,9 @@ static void CLUSTERIP_check(unsigned int flags)
xtables_error(PARAMETER_PROBLEM, "CLUSTERIP target: Invalid parameter combination\n");
}
-static char *hashmode2str(enum clusterip_hashmode mode)
+static const char *hashmode2str(enum clusterip_hashmode mode)
{
- char *retstr;
+ const char *retstr;
switch (mode) {
case CLUSTERIP_HASHMODE_SIP:
retstr = "sourceip";
@@ -183,7 +183,7 @@ static char *hashmode2str(enum clusterip_hashmode mode)
return retstr;
}
-static char *mac2str(const uint8_t mac[ETH_ALEN])
+static const char *mac2str(const uint8_t mac[ETH_ALEN])
{
static char buf[ETH_ALEN*3];
sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X",