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nl80211: Replace perror() and printf() calls with wpa_printf()

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This avoids use of stderr and makes debug messages more consistent.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2013-10-27 17:58:12 +02:00
parent 4d9fb08d23
commit 7ac3616d0f
1 changed files with 23 additions and 14 deletions
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37
src/drivers/driver_nl80211.c
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@ -7074,12 +7074,13 @@ static void handle_monitor_read(int sock, void *eloop_ctx, void *sock_ctx)
len = recv(sock, buf, sizeof(buf), 0);
if (len < 0) {
perror("recv");
wpa_printf(MSG_ERROR, "nl80211: Monitor socket recv failed: %s",
strerror(errno));
return;
}
if (ieee80211_radiotap_iterator_init(&iter, (void*)buf, len)) {
printf("received invalid radiotap frame\n");
wpa_printf(MSG_INFO, "nl80211: received invalid radiotap frame");
return;
}
@ -7088,7 +7089,8 @@ static void handle_monitor_read(int sock, void *eloop_ctx, void *sock_ctx)
if (ret == -ENOENT)
break;
if (ret) {
printf("received invalid radiotap frame (%d)\n", ret);
wpa_printf(MSG_INFO, "nl80211: received invalid radiotap frame (%d)",
ret);
return;
}
switch (iter.this_arg_index) {
@ -7273,7 +7275,8 @@ static int add_monitor_filter(int s)
if (setsockopt(s, SOL_SOCKET, SO_ATTACH_FILTER,
&msock_filter, sizeof(msock_filter))) {
perror("SO_ATTACH_FILTER");
wpa_printf(MSG_ERROR, "nl80211: setsockopt(SO_ATTACH_FILTER) failed: %s",
strerror(errno));
return -1;
}
@ -7355,7 +7358,8 @@ nl80211_create_monitor_interface(struct wpa_driver_nl80211_data *drv)
ll.sll_ifindex = drv->monitor_ifidx;
drv->monitor_sock = socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL));
if (drv->monitor_sock < 0) {
perror("socket[PF_PACKET,SOCK_RAW]");
wpa_printf(MSG_ERROR, "nl80211: socket[PF_PACKET,SOCK_RAW] failed: %s",
strerror(errno));
goto error;
}
@ -7366,7 +7370,8 @@ nl80211_create_monitor_interface(struct wpa_driver_nl80211_data *drv)
}
if (bind(drv->monitor_sock, (struct sockaddr *) &ll, sizeof(ll)) < 0) {
perror("monitor socket bind");
wpa_printf(MSG_ERROR, "nl80211: monitor socket bind failed: %s",
strerror(errno));
goto error;
}
@ -7374,13 +7379,14 @@ nl80211_create_monitor_interface(struct wpa_driver_nl80211_data *drv)
optval = 20;
if (setsockopt
(drv->monitor_sock, SOL_SOCKET, SO_PRIORITY, &optval, optlen)) {
perror("Failed to set socket priority");
wpa_printf(MSG_ERROR, "nl80211: Failed to set socket priority: %s",
strerror(errno));
goto error;
}
if (eloop_register_read_sock(drv->monitor_sock, handle_monitor_read,
drv, NULL)) {
printf("Could not register monitor read socket\n");
wpa_printf(MSG_INFO, "nl80211: Could not register monitor read socket");
goto error;
}
@ -7496,8 +7502,8 @@ static int wpa_driver_nl80211_hapd_send_eapol(
data_len;
hdr = os_zalloc(len);
if (hdr == NULL) {
printf("malloc() failed for i802_send_data(len=%lu)\n",
(unsigned long) len);
wpa_printf(MSG_INFO, "nl80211: Failed to allocate EAPOL buffer(len=%lu)",
(unsigned long) len);
return -1;
}
@ -8896,7 +8902,8 @@ static void handle_eapol(int sock, void *eloop_ctx, void *sock_ctx)
len = recvfrom(sock, buf, sizeof(buf), 0,
(struct sockaddr *)&lladdr, &fromlen);
if (len < 0) {
perror("recv");
wpa_printf(MSG_ERROR, "nl80211: EAPOL recv failed: %s",
strerror(errno));
return;
}
@ -9029,13 +9036,14 @@ static void *i802_init(struct hostapd_data *hapd,
drv->eapol_sock = socket(PF_PACKET, SOCK_DGRAM, htons(ETH_P_PAE));
if (drv->eapol_sock < 0) {
perror("socket(PF_PACKET, SOCK_DGRAM, ETH_P_PAE)");
wpa_printf(MSG_ERROR, "nl80211: socket(PF_PACKET, SOCK_DGRAM, ETH_P_PAE) failed: %s",
strerror(errno));
goto failed;
}
if (eloop_register_read_sock(drv->eapol_sock, handle_eapol, drv, NULL))
{
printf("Could not register read socket for eapol\n");
wpa_printf(MSG_INFO, "nl80211: Could not register read socket for eapol");
goto failed;
}
@ -10003,7 +10011,8 @@ static void * nl80211_global_init(void)
global->ioctl_sock = socket(PF_INET, SOCK_DGRAM, 0);
if (global->ioctl_sock < 0) {
perror("socket(PF_INET,SOCK_DGRAM)");
wpa_printf(MSG_ERROR, "nl80211: socket(PF_INET,SOCK_DGRAM) failed: %s",
strerror(errno));
goto err;
}