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netconf client was limited to 8K byte messages. Now limit is 2^32

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This commit is contained in:
Olof hagsand 2017-09-13 22:30:35 +02:00
parent 4d82d4f6ea
commit 624b949b3f
11 changed files with 157 additions and 68 deletions
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56
apps/netconf/netconf_main.c
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@ -188,35 +188,37 @@ netconf_input_cb(int s,
return retval;
}
memset(buf, 0, sizeof(buf));
if ((len = read(s, buf, sizeof(buf))) < 0){
if (errno == ECONNRESET)
len = 0; /* emulate EOF */
else{
clicon_log(LOG_ERR, "%s: read: %s", __FUNCTION__, strerror(errno));
goto done;
}
} /* read */
if (len == 0){ /* EOF */
cc_closed++;
close(s);
retval = 0;
goto done;
}
for (i=0; i<len; i++){
if (buf[i] == 0)
continue; /* Skip NULL chars (eg from terminals) */
cprintf(cb, "%c", buf[i]);
if (detect_endtag("]]>]]>",
buf[i],
&xml_state)) {
/* OK, we have an xml string from a client */
if (process_incoming_packet(h, cb) < 0){
while (1){
if ((len = read(s, buf, sizeof(buf))) < 0){
if (errno == ECONNRESET)
len = 0; /* emulate EOF */
else{
clicon_log(LOG_ERR, "%s: read: %s", __FUNCTION__, strerror(errno));
goto done;
}
if (cc_closed)
break;
cbuf_reset(cb);
} /* read */
if (len == 0){ /* EOF */
cc_closed++;
close(s);
retval = 0;
goto done;
}
for (i=0; i<len; i++){
if (buf[i] == 0)
continue; /* Skip NULL chars (eg from terminals) */
cprintf(cb, "%c", buf[i]);
if (detect_endtag("]]>]]>",
buf[i],
&xml_state)) {
/* OK, we have an xml string from a client */
if (process_incoming_packet(h, cb) < 0){
goto done;
}
if (cc_closed)
break;
cbuf_reset(cb);
}
}
}
retval = 0;