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GSSD: Add RPCSEC_GSS version to downcall

Message ID 1482509388-22430-2-git-send-email-andros@netapp.com (mailing list archive)
State New, archived
Headers show

Commit Message

Andy Adamson Dec. 23, 2016, 4:09 p.m. UTC 
From: Andy Adamson <andros@netapp.com>

Signed-off-by: Andy Adamson <andros@netapp.com>
---
 utils/gssd/gssd_proc.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)
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Patch

diff --git a/utils/gssd/gssd_proc.c b/utils/gssd/gssd_proc.c
index d74d372..a045133 100644
--- a/utils/gssd/gssd_proc.c
+++ b/utils/gssd/gssd_proc.c
@@ -150,9 +150,11 @@  do_downcall(int k5_fd, uid_t uid, struct authgss_private_data *pd,
 	unsigned int timeout = context_timeout;
 	unsigned int buf_size = 0;
 
-	printerr(2, "doing downcall: lifetime_rec=%u acceptor=%.*s\n",
-		lifetime_rec, acceptor->length, acceptor->value);
-	buf_size = sizeof(uid) + sizeof(timeout) + sizeof(pd->pd_seq_win) +
+	printerr(1, "doing downcall: lifetime_rec=%u acceptor=%.*s"
+		"gss vers %d\n", lifetime_rec, acceptor->length,
+		acceptor->value, pd->pd_gss_vers);
+	buf_size = sizeof(uid) + sizeof(timeout) +
+		sizeof(pd->pd_gss_vers) + sizeof(pd->pd_seq_win) +
 		sizeof(pd->pd_ctx_hndl.length) + pd->pd_ctx_hndl.length +
 		sizeof(context_token->length) + context_token->length +
 		sizeof(acceptor->length) + acceptor->length;
@@ -167,6 +169,7 @@  do_downcall(int k5_fd, uid_t uid, struct authgss_private_data *pd,
 		timeout = lifetime_rec;
 	if (WRITE_BYTES(&p, end, uid)) goto out_err;
 	if (WRITE_BYTES(&p, end, timeout)) goto out_err;
+	if (WRITE_BYTES(&p, end, pd->pd_gss_vers)) goto out_err;
 	if (WRITE_BYTES(&p, end, pd->pd_seq_win)) goto out_err;
 	if (write_buffer(&p, end, &pd->pd_ctx_hndl)) goto out_err;
 	if (write_buffer(&p, end, context_token)) goto out_err;