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-rw-r--r--isisd/iso_checksum.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/isisd/iso_checksum.c b/isisd/iso_checksum.c
index 25a870991..0da6d5fc8 100644
--- a/isisd/iso_checksum.c
+++ b/isisd/iso_checksum.c
@@ -45,11 +45,11 @@
* Based on Annex C.4 of ISO/IEC 8473
*/
-int iso_csum_verify(u_char *buffer, int len, uint16_t csum, int offset)
+int iso_csum_verify(uint8_t *buffer, int len, uint16_t csum, int offset)
{
- u_int16_t checksum;
- u_int32_t c0;
- u_int32_t c1;
+ uint16_t checksum;
+ uint32_t c0;
+ uint32_t c1;
c0 = csum & 0xff00;
c1 = csum & 0x00ff;