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Code Issues Releases Activity

ifxmodem: Fix handling of AT+XDNS with multiple contexts

This commit is contained in:
Marcel Holtmann 2010-10-25 22:51:09 +02:00
parent ef4d2fb322
commit 125519ccbb
1 changed files with 20 additions and 18 deletions
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38
drivers/ifxmodem/gprs-context.c
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@ -164,8 +164,9 @@ static void dns_cb(gboolean ok, GAtResult *result, gpointer user_data)
struct gprs_context_data *gcd = ofono_gprs_context_get_data(gc);
char buf[64];
int cid;
const char *address;
const char *dns1, *dns2;
GAtResultIter iter;
gboolean found = FALSE;
if (!ok) {
ofono_error("Unable to get DNS details");
@ -175,25 +176,26 @@ static void dns_cb(gboolean ok, GAtResult *result, gpointer user_data)
g_at_result_iter_init(&iter, result);
if (!g_at_result_iter_next(&iter, "+XDNS:"))
while (g_at_result_iter_next(&iter, "+XDNS:")) {
if (!g_at_result_iter_next_number(&iter, &cid))
goto error;
if (!g_at_result_iter_next_string(&iter, &dns1))
goto error;
if (!g_at_result_iter_next_string(&iter, &dns2))
goto error;
if ((unsigned int) cid == gcd->active_context) {
found = TRUE;
strncpy(gcd->dns1, dns1, sizeof(gcd->dns1));
strncpy(gcd->dns2, dns2, sizeof(gcd->dns2));
}
}
if (found == FALSE)
goto error;
if (!g_at_result_iter_next_number(&iter, &cid))
goto error;
if ((unsigned int) cid != gcd->active_context)
goto error;
if (!g_at_result_iter_next_string(&iter, &address))
goto error;
strncpy(gcd->dns1, address, sizeof(gcd->dns1));
if (!g_at_result_iter_next_string(&iter, &address))
goto error;
strncpy(gcd->dns2, address, sizeof(gcd->dns2));
ofono_info("IP: %s", gcd->address);
ofono_info("DNS: %s, %s", gcd->dns1, gcd->dns2);