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SSH port forwarding! How cool is that?

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Only currently works on SSH1; SSH2 should be doable but it's late
and I have other things to do tonight. The Cool Guy award for this
one goes to Nicolas Barry, for doing most of the work and actually
understanding the code he was adding to.

[originally from svn r1176]
This commit is contained in:
Simon Tatham
2001-08-08 20:44:35 +00:00
parent 4d3aad22f5
commit 50766ce729
13 changed files with 738 additions and 40 deletions
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42
settings.c
View File

@ -160,6 +160,26 @@ void save_settings(char *section, int do_host, Config * cfg)
write_setting_i(sesskey, "BlinkText", cfg->blinktext);
write_setting_i(sesskey, "X11Forward", cfg->x11_forward);
write_setting_s(sesskey, "X11Display", cfg->x11_display);
write_setting_i(sesskey, "LocalPortAcceptAll", cfg->lport_acceptall);
{
char buf[2 * sizeof(cfg->portfwd)], *p, *q;
p = buf;
q = cfg->portfwd;
while (*q) {
while (*q) {
int c = *q++;
if (c == '=' || c == ',' || c == '\\')
*p++ = '\\';
if (c == '\t')
c = '=';
*p++ = c;
}
*p++ = ',';
q++;
}
*p = '\0';
write_setting_s(sesskey, "PortForwardings", buf);
}
close_settings_w(sesskey);
}
@ -365,6 +385,28 @@ void load_settings(char *section, int do_host, Config * cfg)
gpps(sesskey, "X11Display", "localhost:0", cfg->x11_display,
sizeof(cfg->x11_display));
gppi(sesskey, "LocalPortAcceptAll", 0, &cfg->lport_acceptall);
{
char buf[2 * sizeof(cfg->portfwd)], *p, *q;
gpps(sesskey, "PortForwardings", "", buf, sizeof(buf));
p = buf;
q = cfg->portfwd;
while (*p) {
while (*p && *p != ',') {
int c = *p++;
if (c == '=')
c = '\t';
if (c == '\\')
c = *p++;
*q++ = c;
}
if (*p == ',')
p++;
*q++ = '\0';
}
*q = '\0';
}
close_settings_r(sesskey);
}