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17253: ztcp -L gives parseable information on tcp session

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This commit is contained in:
Peter Stephenson 2002-05-30 15:16:18 +00:00
parent 4446df3dff
commit 69b570e28c
3 changed files with 78 additions and 10 deletions
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33
Src/Modules/tcp.c
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@ -369,7 +369,6 @@ bin_ztcp(char *nam, char **args, char *ops, int func)
dargs = args;
if (ops['c']) {
if (!dargs[0]) {
tcp_cleanup();
@ -575,13 +574,29 @@ bin_ztcp(char *nam, char **args, char *ops, int func)
remotename = ztpeer->h_name;
else
remotename = ztrdup(inet_ntoa(sess->peer.in.sin_addr));
printf("%s:%d %s %s:%d is on fd %d%s\n",
localname, ntohs(sess->sock.in.sin_port),
((sess->flags & ZTCP_LISTEN) ? "-<" :
((sess->flags & ZTCP_INBOUND) ? "<-" : "->")),
remotename, ntohs(sess->peer.in.sin_port),
sess->fd,
(sess->flags & ZTCP_ZFTP) ? " ZFTP" : "");
if (ops['L']) {
int schar;
if (sess->flags & ZTCP_ZFTP)
schar = 'Z';
else if (sess->flags & ZTCP_LISTEN)
schar = 'L';
else if (sess->flags & ZTCP_INBOUND)
schar = 'I';
else
schar = 'O';
printf("%d %c %s %d %s %d\n",
sess->fd, schar,
localname, ntohs(sess->sock.in.sin_port),
remotename, ntohs(sess->peer.in.sin_port));
} else {
printf("%s:%d %s %s:%d is on fd %d%s\n",
localname, ntohs(sess->sock.in.sin_port),
((sess->flags & ZTCP_LISTEN) ? "-<" :
((sess->flags & ZTCP_INBOUND) ? "<-" : "->")),
remotename, ntohs(sess->peer.in.sin_port),
sess->fd,
(sess->flags & ZTCP_ZFTP) ? " ZFTP" : "");
}
}
}
return 0;
@ -660,7 +675,7 @@ bin_ztcp(char *nam, char **args, char *ops, int func)
}
static struct builtin bintab[] = {
BUILTIN("ztcp", 0, bin_ztcp, 0, 3, 0, "acdfltv", NULL),
BUILTIN("ztcp", 0, bin_ztcp, 0, 3, 0, "acdflLtv", NULL),
};
/* The load/unload routines required by the zsh library interface */