diff options
| -rw-r--r-- | include/linux/sunrpc/gss_api.h | 2 | ||||
| -rw-r--r-- | net/sunrpc/auth_gss/auth_gss.c | 8 | ||||
| -rw-r--r-- | net/sunrpc/auth_gss/gss_krb5_mech.c | 1 |
3 files changed, 10 insertions, 1 deletions
diff --git a/include/linux/sunrpc/gss_api.h b/include/linux/sunrpc/gss_api.h index 03f33330ece2..b22d7f189ceb 100644 --- a/include/linux/sunrpc/gss_api.h +++ b/include/linux/sunrpc/gss_api.h @@ -80,6 +80,8 @@ struct gss_api_mech { /* pseudoflavors supported by this mechanism: */ int gm_pf_num; struct pf_desc * gm_pfs; + /* Should the following be a callback operation instead? */ + const char *gm_upcall_enctypes; }; /* and must provide the following operations: */ diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c index d64a58b8ed33..6654c8534d32 100644 --- a/net/sunrpc/auth_gss/auth_gss.c +++ b/net/sunrpc/auth_gss/auth_gss.c @@ -377,11 +377,12 @@ static void gss_encode_v0_msg(struct gss_upcall_msg *gss_msg) static void gss_encode_v1_msg(struct gss_upcall_msg *gss_msg, struct rpc_clnt *clnt, int machine_cred) { + struct gss_api_mech *mech = gss_msg->auth->mech; char *p = gss_msg->databuf; int len = 0; gss_msg->msg.len = sprintf(gss_msg->databuf, "mech=%s uid=%d ", - gss_msg->auth->mech->gm_name, + mech->gm_name, gss_msg->uid); p += gss_msg->msg.len; if (clnt->cl_principal) { @@ -398,6 +399,11 @@ static void gss_encode_v1_msg(struct gss_upcall_msg *gss_msg, p += len; gss_msg->msg.len += len; } + if (mech->gm_upcall_enctypes) { + len = sprintf(p, mech->gm_upcall_enctypes); + p += len; + gss_msg->msg.len += len; + } len = sprintf(p, "\n"); gss_msg->msg.len += len; diff --git a/net/sunrpc/auth_gss/gss_krb5_mech.c b/net/sunrpc/auth_gss/gss_krb5_mech.c index 8b612e733563..03f1dcddbd29 100644 --- a/net/sunrpc/auth_gss/gss_krb5_mech.c +++ b/net/sunrpc/auth_gss/gss_krb5_mech.c @@ -552,6 +552,7 @@ static struct gss_api_mech gss_kerberos_mech = { .gm_ops = &gss_kerberos_ops, .gm_pf_num = ARRAY_SIZE(gss_kerberos_pfs), .gm_pfs = gss_kerberos_pfs, + .gm_upcall_enctypes = "enctypes=3,1,2 ", }; static int __init init_kerberos_module(void) |