#define PR_SLOWHZ 2 /* 2 slow timeouts per second (approx) */
#define PR_FASTHZ 5 /* 5 fast timeouts per second (not important) */
-extern struct socket *tcp_last_so;
-
#define TCP_SNDSPACE 8192
#define TCP_RCVSPACE 8192
#define TCP_ISSINCR (125*1024) /* increment for tcp_iss each second */
-extern tcp_seq tcp_iss; /* tcp initial send seq # */
-
#endif