diff --git a/hostapd/ctrl_iface.c b/hostapd/ctrl_iface.c index cdb5972d2..ae95fd625 100644 --- a/hostapd/ctrl_iface.c +++ b/hostapd/ctrl_iface.c @@ -59,7 +59,7 @@ static void hostapd_ctrl_iface_send(struct hostapd_data *hapd, int level, static int hostapd_ctrl_iface_attach(struct hostapd_data *hapd, - struct sockaddr_un *from, + struct sockaddr_storage *from, socklen_t fromlen) { return ctrl_iface_attach(&hapd->ctrl_dst, from, fromlen); @@ -67,7 +67,7 @@ static int hostapd_ctrl_iface_attach(struct hostapd_data *hapd, static int hostapd_ctrl_iface_detach(struct hostapd_data *hapd, - struct sockaddr_un *from, + struct sockaddr_storage *from, socklen_t fromlen) { return ctrl_iface_detach(&hapd->ctrl_dst, from, fromlen); @@ -75,7 +75,7 @@ static int hostapd_ctrl_iface_detach(struct hostapd_data *hapd, static int hostapd_ctrl_iface_level(struct hostapd_data *hapd, - struct sockaddr_un *from, + struct sockaddr_storage *from, socklen_t fromlen, char *level) { @@ -2061,7 +2061,7 @@ static int hostapd_ctrl_iface_track_sta_list(struct hostapd_data *hapd, static int hostapd_ctrl_iface_receive_process(struct hostapd_data *hapd, char *buf, char *reply, int reply_size, - struct sockaddr_un *from, + struct sockaddr_storage *from, socklen_t fromlen) { int reply_len, res; @@ -2314,7 +2314,7 @@ static void hostapd_ctrl_iface_receive(int sock, void *eloop_ctx, struct hostapd_data *hapd = eloop_ctx; char buf[4096]; int res; - struct sockaddr_un from; + struct sockaddr_storage from; socklen_t fromlen = sizeof(from); char *reply; const int reply_size = 4096; @@ -2606,7 +2606,7 @@ static int hostapd_ctrl_iface_remove(struct hapd_interfaces *interfaces, static int hostapd_global_ctrl_iface_attach(struct hapd_interfaces *interfaces, - struct sockaddr_un *from, + struct sockaddr_storage *from, socklen_t fromlen) { return ctrl_iface_attach(&interfaces->global_ctrl_dst, from, fromlen); @@ -2614,7 +2614,7 @@ static int hostapd_global_ctrl_iface_attach(struct hapd_interfaces *interfaces, static int hostapd_global_ctrl_iface_detach(struct hapd_interfaces *interfaces, - struct sockaddr_un *from, + struct sockaddr_storage *from, socklen_t fromlen) { return ctrl_iface_detach(&interfaces->global_ctrl_dst, from, fromlen); @@ -2819,7 +2819,7 @@ static int hostapd_global_ctrl_iface_ifname(struct hapd_interfaces *interfaces, const char *ifname, char *buf, char *reply, int reply_size, - struct sockaddr_un *from, + struct sockaddr_storage *from, socklen_t fromlen) { struct hostapd_data *hapd; @@ -2845,7 +2845,7 @@ static void hostapd_global_ctrl_iface_receive(int sock, void *eloop_ctx, void *interfaces = eloop_ctx; char buf[256]; int res; - struct sockaddr_un from; + struct sockaddr_storage from; socklen_t fromlen = sizeof(from); char *reply; int reply_len; @@ -3160,9 +3160,8 @@ static void hostapd_ctrl_iface_send(struct hostapd_data *hapd, int level, idx = 0; dl_list_for_each_safe(dst, next, ctrl_dst, struct wpa_ctrl_dst, list) { if (level >= dst->debug_level) { - wpa_hexdump(MSG_DEBUG, "CTRL_IFACE monitor send", - (u8 *) dst->addr.sun_path, dst->addrlen - - offsetof(struct sockaddr_un, sun_path)); + sockaddr_print(MSG_DEBUG, "CTRL_IFACE monitor send", + &dst->addr, dst->addrlen); msg.msg_name = &dst->addr; msg.msg_namelen = dst->addrlen; if (sendmsg(s, &msg, 0) < 0) { diff --git a/src/common/ctrl_iface_common.c b/src/common/ctrl_iface_common.c index d08b4a5dc..acd24100e 100644 --- a/src/common/ctrl_iface_common.c +++ b/src/common/ctrl_iface_common.c @@ -92,7 +92,7 @@ void sockaddr_print(int level, const char *msg, struct sockaddr_storage *sock, } -int ctrl_iface_attach(struct dl_list *ctrl_dst, struct sockaddr_un *from, +int ctrl_iface_attach(struct dl_list *ctrl_dst, struct sockaddr_storage *from, socklen_t fromlen) { struct wpa_ctrl_dst *dst; @@ -105,25 +105,21 @@ int ctrl_iface_attach(struct dl_list *ctrl_dst, struct sockaddr_un *from, dst->debug_level = MSG_INFO; dl_list_add(ctrl_dst, &dst->list); - sockaddr_print(MSG_DEBUG, "CTRL_IFACE monitor attached", - (struct sockaddr_storage *) from, fromlen); + sockaddr_print(MSG_DEBUG, "CTRL_IFACE monitor attached", from, fromlen); return 0; } -int ctrl_iface_detach(struct dl_list *ctrl_dst, struct sockaddr_un *from, +int ctrl_iface_detach(struct dl_list *ctrl_dst, struct sockaddr_storage *from, socklen_t fromlen) { struct wpa_ctrl_dst *dst; dl_list_for_each(dst, ctrl_dst, struct wpa_ctrl_dst, list) { - if (!sockaddr_compare((struct sockaddr_storage *) from, - fromlen, - (struct sockaddr_storage *) &dst->addr, - dst->addrlen)) { + if (!sockaddr_compare(from, fromlen, + &dst->addr, dst->addrlen)) { sockaddr_print(MSG_DEBUG, "CTRL_IFACE monitor detached", - (struct sockaddr_storage *) from, - fromlen); + from, fromlen); dl_list_del(&dst->list); os_free(dst); return 0; @@ -134,7 +130,7 @@ int ctrl_iface_detach(struct dl_list *ctrl_dst, struct sockaddr_un *from, } -int ctrl_iface_level(struct dl_list *ctrl_dst, struct sockaddr_un *from, +int ctrl_iface_level(struct dl_list *ctrl_dst, struct sockaddr_storage *from, socklen_t fromlen, const char *level) { struct wpa_ctrl_dst *dst; @@ -142,14 +138,11 @@ int ctrl_iface_level(struct dl_list *ctrl_dst, struct sockaddr_un *from, wpa_printf(MSG_DEBUG, "CTRL_IFACE LEVEL %s", level); dl_list_for_each(dst, ctrl_dst, struct wpa_ctrl_dst, list) { - if (!sockaddr_compare((struct sockaddr_storage *) from, - fromlen, - (struct sockaddr_storage *) &dst->addr, - dst->addrlen)) { + if (!sockaddr_compare(from, fromlen, + &dst->addr, dst->addrlen)) { sockaddr_print(MSG_DEBUG, "CTRL_IFACE changed monitor level", - (struct sockaddr_storage *) from, - fromlen); + from, fromlen); dst->debug_level = atoi(level); return 0; } diff --git a/src/common/ctrl_iface_common.h b/src/common/ctrl_iface_common.h index 684409396..0b6e3e740 100644 --- a/src/common/ctrl_iface_common.h +++ b/src/common/ctrl_iface_common.h @@ -19,7 +19,7 @@ */ struct wpa_ctrl_dst { struct dl_list list; - struct sockaddr_un addr; + struct sockaddr_storage addr; socklen_t addrlen; int debug_level; int errors; @@ -28,11 +28,11 @@ struct wpa_ctrl_dst { void sockaddr_print(int level, const char *msg, struct sockaddr_storage *sock, socklen_t socklen); -int ctrl_iface_attach(struct dl_list *ctrl_dst, struct sockaddr_un *from, +int ctrl_iface_attach(struct dl_list *ctrl_dst, struct sockaddr_storage *from, socklen_t fromlen); -int ctrl_iface_detach(struct dl_list *ctrl_dst, struct sockaddr_un *from, +int ctrl_iface_detach(struct dl_list *ctrl_dst, struct sockaddr_storage *from, socklen_t fromlen); -int ctrl_iface_level(struct dl_list *ctrl_dst, struct sockaddr_un *from, +int ctrl_iface_level(struct dl_list *ctrl_dst, struct sockaddr_storage *from, socklen_t fromlen, const char *level); #endif /* CONTROL_IFACE_COMMON_H */ diff --git a/wpa_supplicant/ctrl_iface_unix.c b/wpa_supplicant/ctrl_iface_unix.c index e7ecfe476..2fc89a926 100644 --- a/wpa_supplicant/ctrl_iface_unix.c +++ b/wpa_supplicant/ctrl_iface_unix.c @@ -101,7 +101,7 @@ static void wpas_ctrl_sock_debug(const char *title, int sock, const char *buf, static int wpa_supplicant_ctrl_iface_attach(struct dl_list *ctrl_dst, - struct sockaddr_un *from, + struct sockaddr_storage *from, socklen_t fromlen, int global) { return ctrl_iface_attach(ctrl_dst, from, fromlen); @@ -109,7 +109,7 @@ static int wpa_supplicant_ctrl_iface_attach(struct dl_list *ctrl_dst, static int wpa_supplicant_ctrl_iface_detach(struct dl_list *ctrl_dst, - struct sockaddr_un *from, + struct sockaddr_storage *from, socklen_t fromlen) { return ctrl_iface_detach(ctrl_dst, from, fromlen); @@ -117,7 +117,7 @@ static int wpa_supplicant_ctrl_iface_detach(struct dl_list *ctrl_dst, static int wpa_supplicant_ctrl_iface_level(struct ctrl_iface_priv *priv, - struct sockaddr_un *from, + struct sockaddr_storage *from, socklen_t fromlen, char *level) { @@ -134,7 +134,7 @@ static void wpa_supplicant_ctrl_iface_receive(int sock, void *eloop_ctx, struct ctrl_iface_priv *priv = sock_ctx; char buf[4096]; int res; - struct sockaddr_un from; + struct sockaddr_storage from; socklen_t fromlen = sizeof(from); char *reply = NULL, *reply_buf = NULL; size_t reply_len = 0; @@ -928,33 +928,31 @@ static void wpa_supplicant_ctrl_iface_send(struct wpa_supplicant *wpa_s, dl_list_for_each_safe(dst, next, ctrl_dst, struct wpa_ctrl_dst, list) { int _errno; - char addr_txt[200]; + char txt[200]; if (level < dst->debug_level) continue; - printf_encode(addr_txt, sizeof(addr_txt), - (u8 *) dst->addr.sun_path, dst->addrlen - - offsetof(struct sockaddr_un, sun_path)); msg.msg_name = (void *) &dst->addr; msg.msg_namelen = dst->addrlen; wpas_ctrl_sock_debug("ctrl_sock-sendmsg", sock, buf, len); if (sendmsg(sock, &msg, MSG_DONTWAIT) >= 0) { - wpa_printf(MSG_MSGDUMP, - "CTRL_IFACE monitor sent successfully to %s", - addr_txt); + sockaddr_print(MSG_MSGDUMP, + "CTRL_IFACE monitor sent successfully to", + &dst->addr, dst->addrlen); dst->errors = 0; continue; } _errno = errno; - wpa_printf(MSG_DEBUG, "CTRL_IFACE monitor[%s]: %d - %s", - addr_txt, errno, strerror(errno)); + os_snprintf(txt, sizeof(txt), "CTRL_IFACE monitor: %d (%s) for", + _errno, strerror(_errno)); + sockaddr_print(MSG_DEBUG, txt, &dst->addr, dst->addrlen); dst->errors++; if (dst->errors > 10 || _errno == ENOENT || _errno == EPERM) { - wpa_printf(MSG_INFO, "CTRL_IFACE: Detach monitor %s that cannot receive messages", - addr_txt); + sockaddr_print(MSG_INFO, "CTRL_IFACE: Detach monitor that cannot receive messages:", + &dst->addr, dst->addrlen); wpa_supplicant_ctrl_iface_detach(ctrl_dst, &dst->addr, dst->addrlen); } @@ -988,7 +986,7 @@ void wpa_supplicant_ctrl_iface_wait(struct ctrl_iface_priv *priv) { char buf[256]; int res; - struct sockaddr_un from; + struct sockaddr_storage from; socklen_t fromlen = sizeof(from); if (priv->sock == -1) @@ -1051,7 +1049,7 @@ static void wpa_supplicant_global_ctrl_iface_receive(int sock, void *eloop_ctx, struct ctrl_iface_global_priv *priv = sock_ctx; char buf[4096]; int res; - struct sockaddr_un from; + struct sockaddr_storage from; socklen_t fromlen = sizeof(from); char *reply = NULL, *reply_buf = NULL; size_t reply_len;