ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/server/socket/init.C
(Generate patch)

Comparing deliantra/server/socket/init.C (file contents):
Revision 1.43 by root, Mon Apr 2 18:55:22 2007 UTC vs.
Revision 1.44 by root, Fri Apr 27 02:43:04 2007 UTC

56 * client. 56 * client.
57 */ 57 */
58client::client (int fd, const char *peername) 58client::client (int fd, const char *peername)
59: fd (fd), host (strdup (peername)), 59: fd (fd), host (strdup (peername)),
60 socket_ev (this, &client::socket_cb), 60 socket_ev (this, &client::socket_cb),
61 cmd_ev (this, &client::cmd_cb), 61 cmd_ev (this, &client::cmd_cb)
62 cc_inv (this), cc_other (this)
63{ 62{
64 refcnt_inc (); // the socket is an external reference 63 refcnt_inc (); // the socket is an external reference
65 64
66 mss = 1500 - 52; // 1500 typical ethernet frame, 66 typical tcp header overhead 65 mss = 1500 - 52; // 1500 typical ethernet frame, 66 typical tcp header overhead
67 66
68 { 67 {
69 struct linger linger_opt; 68 struct linger linger_opt;
70 69
71 linger_opt.l_onoff = 0; 70 linger_opt.l_onoff = 0;
72 linger_opt.l_linger = 0; 71 linger_opt.l_linger = 0;
73 72
74 if (setsockopt (fd, SOL_SOCKET, SO_LINGER, &linger_opt, sizeof (struct linger))) 73 if (setsockopt (fd, SOL_SOCKET, SO_LINGER, &linger_opt, sizeof (struct linger)))
75 LOG (llevError, "SO_LINGER: %s\n", strerror (errno)); 74 LOG (llevError, "SO_LINGER: %s\n", strerror (errno));
76 } 75 }
90 LOG (llevError, "TCP_NODELAY: %s\n", strerror (errno)); 89 LOG (llevError, "TCP_NODELAY: %s\n", strerror (errno));
91#endif 90#endif
92 91
93 // set some very aggressive keepalive parameters 92 // set some very aggressive keepalive parameters
94#ifdef TCP_KEEPIDLE 93#ifdef TCP_KEEPIDLE
95 val = 10; 94 val = 1;
96 if (setsockopt (fd, IPPROTO_TCP, TCP_KEEPIDLE, &val, sizeof (val))) 95 if (setsockopt (fd, IPPROTO_TCP, TCP_KEEPIDLE, &val, sizeof (val)))
97 LOG (llevError, "TCP_KEEPIDLE: %s\n", strerror (errno)); 96 LOG (llevError, "TCP_KEEPIDLE: %s\n", strerror (errno));
98#endif 97#endif
99 98
100#ifdef TCP_KEEPCNT 99#ifdef TCP_KEEPCNT
101 val = 5; 100 val = 3;
102 if (setsockopt (fd, IPPROTO_TCP, TCP_KEEPCNT, &val, sizeof (val))) 101 if (setsockopt (fd, IPPROTO_TCP, TCP_KEEPCNT, &val, sizeof (val)))
103 LOG (llevError, "TCP_KEEPCNT: %s\n", strerror (errno)); 102 LOG (llevError, "TCP_KEEPCNT: %s\n", strerror (errno));
104#endif 103#endif
105 104
106#ifdef TCP_KEEPINTVL 105#ifdef TCP_KEEPINTVL

Diff Legend

Removed lines
+ Added lines
< Changed lines
> Changed lines