add a global tcp-keepalive-option. thanks to Fefe

1 files changed, 2 insertions, 1 deletions

diff --git a/vchat.h b/vchat.h
index 7b6e0d3..1a24973 100755
--- a/vchat.h
+++ b/vchat.h
@@ -33,7 +33,7 @@ typedef enum { CF_NIL, CF_NICK, CF_FROM, CF_SERVERHOST, CF_SERVERPORT,
 CF_CIPHERSUITE, CF_CONFIGFILE, CF_CERTFILE, CF_KEYFILE, CF_FORMFILE, CF_LOGINSCRIPT,
 CF_USESSL, CF_IGNSSL, CF_USECERT, CF_PRIVHEIGHT, CF_PRIVCOLLAPS, CF_HSCROLL, CF_CHANNEL, CF_USETIME,
 CF_USETOPIC, CF_SCROLLBPRIV, CF_SCROLLBACK, CF_SCROLLBPRIVT, CF_SCROLLBACKT,
-CF_ENCODING, CF_BELLPRIV, CF_CASEFIRST, CF_AUTORECONN } confopt;
+CF_ENCODING, CF_BELLPRIV, CF_CASEFIRST, CF_AUTORECONN, CF_KEEPALIVE } confopt;
 
 /* format strings */
 typedef enum { FS_PLAIN, FS_CHAN, FS_PRIV, FS_SERV, FS_GLOB, FS_DBG, FS_ERR,
@@ -75,6 +75,7 @@ typedef struct formatstring formatstring;
 static char tmpstr[TMPSTRSIZE];
 
 extern unsigned int loggedin;
+extern unsigned int want_tcp_keepalive;
 
 /* vchat-client.c */
 #define ERRSTRSIZE 1024