X-Git-Url: http://git.sameswireless.fr/l2tpns.git/blobdiff_plain/1a0455f45367060bb6974e9c5d85478a687484fe..7630bd173a33e36ba0acabf1b262aa68fdf35886:/test/generateload.c?ds=sidebyside diff --git a/test/generateload.c b/test/generateload.c index 5119920..a58d5f2 100644 --- a/test/generateload.c +++ b/test/generateload.c @@ -645,14 +645,14 @@ __u16 checksum(unsigned char *addr, int count) for (; count > 1; count -= 2) { - sum += ntohs(*(u32 *)addr); + sum += ntohs(*(u16 *)addr); addr += 2; } - if (count > 1) sum += *(unsigned char *)addr; + if (count > 0) sum += *(unsigned char *)addr; // take only 16 bits out of the 32 bit sum and add up the carries - while (sum >> 16) + if (sum >> 16) sum = (sum & 0xFFFF) + (sum >> 16); // one's complement the result