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-rw-r--r--include/linux/netfilter_ipv4/ipt_sctp.h12
1 files changed, 5 insertions, 7 deletions
diff --git a/include/linux/netfilter_ipv4/ipt_sctp.h b/include/linux/netfilter_ipv4/ipt_sctp.h
index e93a9ec..80b3dba 100644
--- a/include/linux/netfilter_ipv4/ipt_sctp.h
+++ b/include/linux/netfilter_ipv4/ipt_sctp.h
@@ -7,8 +7,6 @@
#define IPT_SCTP_VALID_FLAGS 0x07
-#define ELEMCOUNT(x) (sizeof(x)/sizeof(x[0]))
-
struct ipt_sctp_flag_info {
u_int8_t chunktype;
@@ -59,21 +57,21 @@ struct ipt_sctp_info {
#define SCTP_CHUNKMAP_RESET(chunkmap) \
do { \
int i; \
- for (i = 0; i < ELEMCOUNT(chunkmap); i++) \
+ for (i = 0; i < ARRAY_SIZE(chunkmap); i++) \
chunkmap[i] = 0; \
} while (0)
#define SCTP_CHUNKMAP_SET_ALL(chunkmap) \
do { \
int i; \
- for (i = 0; i < ELEMCOUNT(chunkmap); i++) \
+ for (i = 0; i < ARRAY_SIZE(chunkmap); i++) \
chunkmap[i] = ~0; \
} while (0)
#define SCTP_CHUNKMAP_COPY(destmap, srcmap) \
do { \
int i; \
- for (i = 0; i < ELEMCOUNT(chunkmap); i++) \
+ for (i = 0; i < ARRAY_SIZE(chunkmap); i++) \
destmap[i] = srcmap[i]; \
} while (0)
@@ -81,7 +79,7 @@ struct ipt_sctp_info {
({ \
int i; \
int flag = 1; \
- for (i = 0; i < ELEMCOUNT(chunkmap); i++) { \
+ for (i = 0; i < ARRAY_SIZE(chunkmap); i++) { \
if (chunkmap[i]) { \
flag = 0; \
break; \
@@ -94,7 +92,7 @@ struct ipt_sctp_info {
({ \
int i; \
int flag = 1; \
- for (i = 0; i < ELEMCOUNT(chunkmap); i++) { \
+ for (i = 0; i < ARRAY_SIZE(chunkmap); i++) { \
if (chunkmap[i] != ~0) { \
flag = 0; \
break; \
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