1 files changed, 11 insertions, 1 deletions

diff --git a/servconf.c b/servconf.c
index 81953bb80..219a0300f 100644
--- a/servconf.c
+++ b/servconf.c
@@ -72,6 +72,7 @@ initialize_server_options(ServerOptions *options)
         options->kerberos_ticket_cleanup = -1;
         options->kerberos_get_afs_token = -1;
         options->gss_authentication=-1;
+        options->gss_keyex = -1;
         options->gss_cleanup_creds = -1;
         options->password_authentication = -1;
         options->kbd_interactive_authentication = -1;
@@ -187,6 +188,8 @@ fill_default_server_options(ServerOptions *options)
                 options->kerberos_get_afs_token = 0;
         if (options->gss_authentication == -1)
                 options->gss_authentication = 0;
+        if (options->gss_keyex == -1)
+                options->gss_keyex = 0;
         if (options->gss_cleanup_creds == -1)
                 options->gss_cleanup_creds = 1;
         if (options->password_authentication == -1)
@@ -273,7 +276,8 @@ typedef enum {
         sBanner, sUseDNS, sHostbasedAuthentication,
         sHostbasedUsesNameFromPacketOnly, sClientAliveInterval,
         sClientAliveCountMax, sAuthorizedKeysFile, sAuthorizedKeysFile2,
-        sGssAuthentication, sGssCleanupCreds, sAcceptEnv, sPermitTunnel,
+        sGssAuthentication, sGssKeyEx, sGssCleanupCreds, 
+        sAcceptEnv, sPermitTunnel,
         sUsePrivilegeSeparation,
         sDeprecated, sUnsupported
 } ServerOpCodes;
@@ -327,9 +331,11 @@ static struct {
         { "afstokenpassing", sUnsupported },
 #ifdef GSSAPI
         { "gssapiauthentication", sGssAuthentication },
+        { "gssapikeyexchange", sGssKeyEx },
         { "gssapicleanupcredentials", sGssCleanupCreds },
 #else
         { "gssapiauthentication", sUnsupported },
+        { "gssapikeyexchange", sUnsupported },
         { "gssapicleanupcredentials", sUnsupported },
 #endif
         { "passwordauthentication", sPasswordAuthentication },
@@ -673,6 +679,10 @@ parse_flag:
                 intptr = &options->gss_authentication;
                 goto parse_flag;
 
+        case sGssKeyEx:
+                intptr = &options->gss_keyex;
+                goto parse_flag;
+
         case sGssCleanupCreds:
                 intptr = &options->gss_cleanup_creds;
                 goto parse_flag;