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|
SockAddr addr;
const char *err;
char *loghost;
int addressfamily, sshprot;
loghost = conf_get_str(ssh->conf, CONF_loghost);
if (*loghost) {
char *colon;
ssh->savedhost = dupstr(loghost);
* A colon suffix on savedhost also lets us affect
* savedport.
*
* (FIXME: do something about IPv6 address literals here.)
colon = strrchr(ssh->savedhost, ':');
if (colon) {
*colon++ = '\0';
if (*colon)
ssh->savedport = atoi(colon);
}
} else {
ssh->savedhost = dupstr(host);
if (port < 0)
port = 22; /* default ssh port */
ssh->savedport = port;
}
ssh->fn = &fn_table; /* make 'ssh' usable as a Plug */
|
>
|
|
|
<
<
|
>
>
>
|
|
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|
SockAddr addr;
const char *err;
char *loghost;
int addressfamily, sshprot;
loghost = conf_get_str(ssh->conf, CONF_loghost);
if (*loghost) {
char *tmphost;
char *colon;
tmphost = dupstr(loghost);
ssh->savedport = 22; /* default ssh port */
/*
* A colon suffix on the hostname string also lets us affect
* savedport.
*/
colon = host_strrchr(tmphost, ':');
if (colon) {
*colon++ = '\0';
if (*colon)
ssh->savedport = atoi(colon);
}
ssh->savedhost = host_strduptrim(tmphost);
sfree(tmphost);
} else {
ssh->savedhost = host_strduptrim(host);
if (port < 0)
port = 22; /* default ssh port */
ssh->savedport = port;
}
ssh->fn = &fn_table; /* make 'ssh' usable as a Plug */
|
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|
address_family = 'A';
type = 'L';
if (*kp == 'A' || *kp == '4' || *kp == '6')
address_family = *kp++;
if (*kp == 'L' || *kp == 'R')
type = *kp++;
if ((kp2 = strchr(kp, ':')) != NULL) {
/*
* There's a colon in the middle of the source port
* string, which means that the part before it is
* actually a source address.
*/
saddr = dupprintf("%.*s", (int)(kp2 - kp), kp);
sports = kp2+1;
} else {
saddr = NULL;
sports = kp;
}
sport = atoi(sports);
sserv = 0;
|
|
|
>
>
|
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|
address_family = 'A';
type = 'L';
if (*kp == 'A' || *kp == '4' || *kp == '6')
address_family = *kp++;
if (*kp == 'L' || *kp == 'R')
type = *kp++;
if ((kp2 = host_strchr(kp, ':')) != NULL) {
/*
* There's a colon in the middle of the source port
* string, which means that the part before it is
* actually a source address.
*/
char *saddr_tmp = dupprintf("%.*s", (int)(kp2 - kp), kp);
saddr = host_strduptrim(saddr_tmp);
sfree(saddr_tmp);
sports = kp2+1;
} else {
saddr = NULL;
sports = kp;
}
sport = atoi(sports);
sserv = 0;
|
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4949
4950
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4955
4956
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|
dports = NULL;
dport = -1;
dserv = 0;
type = 'D';
} else {
/* ordinary forwarding */
vp = val;
vp2 = vp + strcspn(vp, ":");
host = dupprintf("%.*s", (int)(vp2 - vp), vp);
if (vp2)
vp2++;
dports = vp2;
dport = atoi(dports);
dserv = 0;
if (dport == 0) {
|
|
|
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|
dports = NULL;
dport = -1;
dserv = 0;
type = 'D';
} else {
/* ordinary forwarding */
vp = val;
vp2 = vp + host_strcspn(vp, ":");
host = dupprintf("%.*s", (int)(vp2 - vp), vp);
if (vp2)
vp2++;
dports = vp2;
dport = atoi(dports);
dserv = 0;
if (dport == 0) {
|
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11034
|
PKT_INT, c->localid,
PKT_STR, hostname,
PKT_INT, port,
/* PKT_STR, <org:orgport>, */
PKT_END);
} else {
pktout = ssh2_chanopen_init(c, "direct-tcpip");
ssh2_pkt_addstring(pktout, hostname);
|
>
>
|
>
>
|
11024
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|
PKT_INT, c->localid,
PKT_STR, hostname,
PKT_INT, port,
/* PKT_STR, <org:orgport>, */
PKT_END);
} else {
pktout = ssh2_chanopen_init(c, "direct-tcpip");
{
char *trimmed_host = host_strduptrim(hostname);
ssh2_pkt_addstring(pktout, trimmed_host);
sfree(trimmed_host);
}
ssh2_pkt_adduint32(pktout, port);
/*
* We make up values for the originator data; partly it's
* too much hassle to keep track, and partly I'm not
* convinced the server should be told details like that
* about my local network configuration.
* The "originator IP address" is syntactically a numeric
|