1 files changed, 43 insertions, 0 deletions

diff --git a/readconf.c b/readconf.c
index 88051db57..c8e792991 100644
--- a/readconf.c
+++ b/readconf.c
@@ -160,6 +160,8 @@ typedef enum {
         oClearAllForwardings, oNoHostAuthenticationForLocalhost,
         oEnableSSHKeysign, oRekeyLimit, oVerifyHostKeyDNS, oConnectTimeout,
         oAddressFamily, oGssAuthentication, oGssDelegateCreds,
+        oGssTrustDns, oGssKeyEx, oGssClientIdentity, oGssRenewalRekey,
+        oGssServerIdentity, 
         oServerAliveInterval, oServerAliveCountMax, oIdentitiesOnly,
         oSendEnv, oControlPath, oControlMaster, oControlPersist,
         oHashKnownHosts,
@@ -199,10 +201,20 @@ static struct {
         /* Sometimes-unsupported options */
 #if defined(GSSAPI)
         { "gssapiauthentication", oGssAuthentication },
+        { "gssapikeyexchange", oGssKeyEx },
         { "gssapidelegatecredentials", oGssDelegateCreds },
+        { "gssapitrustdns", oGssTrustDns },
+        { "gssapiclientidentity", oGssClientIdentity },
+        { "gssapiserveridentity", oGssServerIdentity },
+        { "gssapirenewalforcesrekey", oGssRenewalRekey },
 # else
         { "gssapiauthentication", oUnsupported },
+        { "gssapikeyexchange", oUnsupported },
         { "gssapidelegatecredentials", oUnsupported },
+        { "gssapitrustdns", oUnsupported },
+        { "gssapiclientidentity", oUnsupported },
+        { "gssapiserveridentity", oUnsupported },
+        { "gssapirenewalforcesrekey", oUnsupported },
 #endif
 #ifdef ENABLE_PKCS11
         { "smartcarddevice", oPKCS11Provider },
@@ -950,10 +962,30 @@ parse_time:
                 intptr = &options->gss_authentication;
                 goto parse_flag;
 
+        case oGssKeyEx:
+                intptr = &options->gss_keyex;
+                goto parse_flag;
+
         case oGssDelegateCreds:
                 intptr = &options->gss_deleg_creds;
                 goto parse_flag;
 
+        case oGssTrustDns:
+                intptr = &options->gss_trust_dns;
+                goto parse_flag;
+
+        case oGssClientIdentity:
+                charptr = &options->gss_client_identity;
+                goto parse_string;
+
+        case oGssServerIdentity:
+                charptr = &options->gss_server_identity;
+                goto parse_string;
+
+        case oGssRenewalRekey:
+                intptr = &options->gss_renewal_rekey;
+                goto parse_flag;
+
         case oBatchMode:
                 intptr = &options->batch_mode;
                 goto parse_flag;
@@ -1765,7 +1797,12 @@ initialize_options(Options * options)
         options->pubkey_authentication = -1;
         options->challenge_response_authentication = -1;
         options->gss_authentication = -1;
+        options->gss_keyex = -1;
         options->gss_deleg_creds = -1;
+        options->gss_trust_dns = -1;
+        options->gss_renewal_rekey = -1;
+        options->gss_client_identity = NULL;
+        options->gss_server_identity = NULL;
         options->password_authentication = -1;
         options->kbd_interactive_authentication = -1;
         options->kbd_interactive_devices = NULL;
@@ -1906,8 +1943,14 @@ fill_default_options(Options * options)
                 options->challenge_response_authentication = 1;
         if (options->gss_authentication == -1)
                 options->gss_authentication = 0;
+        if (options->gss_keyex == -1)
+                options->gss_keyex = 0;
         if (options->gss_deleg_creds == -1)
                 options->gss_deleg_creds = 0;
+        if (options->gss_trust_dns == -1)
+                options->gss_trust_dns = 0;
+        if (options->gss_renewal_rekey == -1)
+                options->gss_renewal_rekey = 0;
         if (options->password_authentication == -1)
                 options->password_authentication = 1;
         if (options->kbd_interactive_authentication == -1)