struct krb5_ctx *ctx = gss_ctx->internal_ctx_id;
char cksumdata[16];
struct xdr_netobj md5cksum = {.len = 0, .data = cksumdata};
struct krb5_ctx *ctx = gss_ctx->internal_ctx_id;
char cksumdata[16];
struct xdr_netobj md5cksum = {.len = 0, .data = cksumdata};
- *ptr++ = (unsigned char) ((KG_TOK_MIC_MSG>>8)&0xff);
- *ptr++ = (unsigned char) (KG_TOK_MIC_MSG&0xff);
+ /* ptr now at header described in rfc 1964, section 1.2.1: */
+ ptr[0] = (unsigned char) ((KG_TOK_MIC_MSG >> 8) & 0xff);
+ ptr[1] = (unsigned char) (KG_TOK_MIC_MSG & 0xff);
- *(__be16 *)(krb5_hdr + 2) = htons(SGN_ALG_DES_MAC_MD5);
- memset(krb5_hdr + 4, 0xff, 4);
+ *(__be16 *)(ptr + 2) = htons(SGN_ALG_DES_MAC_MD5);
+ memset(ptr + 4, 0xff, 4);
- if (make_checksum("md5", krb5_hdr, 8, text, 0, &md5cksum))
+ if (make_checksum("md5", ptr, 8, text, 0, &md5cksum))
return GSS_S_FAILURE;
if (krb5_encrypt(ctx->seq, NULL, md5cksum.data,
md5cksum.data, md5cksum.len))
return GSS_S_FAILURE;
return GSS_S_FAILURE;
if (krb5_encrypt(ctx->seq, NULL, md5cksum.data,
md5cksum.data, md5cksum.len))
return GSS_S_FAILURE;
spin_lock(&krb5_seq_lock);
seq_send = ctx->seq_send++;
spin_unlock(&krb5_seq_lock);
if (krb5_make_seq_num(ctx->seq, ctx->initiate ? 0 : 0xff,
spin_lock(&krb5_seq_lock);
seq_send = ctx->seq_send++;
spin_unlock(&krb5_seq_lock);
if (krb5_make_seq_num(ctx->seq, ctx->initiate ? 0 : 0xff,