Add debugging to better detect negotiation of enctype not supported by kernel

[nfs-utils.git] / utils / gssd / context_mit.c

diff --git a/utils/gssd/context_mit.c b/utils/gssd/context_mit.c
index c804f3a11bc00fe77d1cb9c5877b802f936ebc74..868eaa9f796c61da1db7cb023ba3fc19d1b2d8c8 100644 (file)
--- a/utils/gssd/context_mit.c
+++ b/utils/gssd/context_mit.c
@@ -185,6 +185,11 @@ prepare_krb5_rfc1964_buffer(gss_krb5_lucid_context_v1_t *lctx,
        if (WRITE_BYTES(&p, end, word_send_seq)) goto out_err;
        if (write_buffer(&p, end, (gss_buffer_desc*)&krb5oid)) goto out_err;
 
+       printerr(2, "prepare_krb5_rfc1964_buffer: serializing keys with "
+                "enctype %d and length %d\n",
+                lctx->rfc1964_kd.ctx_key.type,
+                lctx->rfc1964_kd.ctx_key.length);
+
        /* derive the encryption key and copy it into buffer */
        enc_key.type = lctx->rfc1964_kd.ctx_key.type;
        enc_key.length = lctx->rfc1964_kd.ctx_key.length;
@@ -339,6 +344,11 @@ serialize_krb5_ctx(gss_ctx_id_t ctx, gss_buffer_desc *buf)
        word_seq_send = kctx->seq_send;
        if (WRITE_BYTES(&p, end, word_seq_send)) goto out_err;
        if (write_buffer(&p, end, kctx->mech_used)) goto out_err;
+
+       printerr(2, "serialize_krb5_ctx: serializing keys with "
+                "enctype %d and length %d\n",
+                kctx->enc->enctype, kctx->enc->length);
+
        if (write_keyblock(&p, end, kctx->enc)) goto out_err;
        if (write_keyblock(&p, end, kctx->seq)) goto out_err;