From 841576497aa128cbefafe4d8b63143565b909199 Mon Sep 17 00:00:00 2001 From: Alex Date: Thu, 16 May 2019 11:22:22 +0200 Subject: [PATCH 1/8] refactor: cleaner events --- include/modules/network.hpp | 11 +- resources/config | 5 +- src/modules/network.cpp | 289 ++++++++++++++++++++++++------------ 3 files changed, 204 insertions(+), 101 deletions(-) diff --git a/include/modules/network.hpp b/include/modules/network.hpp index ade3bb2c..cbea4e48 100644 --- a/include/modules/network.hpp +++ b/include/modules/network.hpp @@ -28,7 +28,6 @@ class Network : public ALabel { static int handleScan(struct nl_msg*, void*); void worker(); - void disconnected(); void createInfoSocket(); void createEventSocket(); int getExternalInterface(); @@ -38,24 +37,30 @@ class Network : public ALabel { void parseEssid(struct nlattr**); void parseSignal(struct nlattr**); bool associatedOrJoined(struct nlattr**); + bool checkInterface(int if_index, std::string name); + int getPreferredIface(); auto getInfo() -> void; + bool wildcardMatch(const std::string& pattern, const std::string& text); waybar::util::SleeperThread thread_; waybar::util::SleeperThread thread_timer_; int ifid_; + int last_ext_iface_; sa_family_t family_; struct sockaddr_nl nladdr_ = {0}; - struct nl_sock* sk_ = nullptr; - struct nl_sock* info_sock_ = nullptr; + struct nl_sock* sock_ = nullptr; + struct nl_sock* ev_sock_ = nullptr; int efd_; int ev_fd_; int nl80211_id_; + std::mutex mutex_; std::string essid_; std::string ifname_; std::string ipaddr_; std::string netmask_; int cidr_; + bool linked_; int32_t signal_strength_dbm_; uint8_t signal_strength_; }; diff --git a/resources/config b/resources/config index 430535fa..4d9a96d6 100644 --- a/resources/config +++ b/resources/config @@ -104,9 +104,10 @@ "bat": "BAT2" }, "network": { - // "interface": "wlp2s0", // (Optional) To force the use of this interface - "format-wifi": "{essid} ({signalStrength}%) ", + // "interface": "wlp2*", // (Optional) To force the use of this interface + "format-wifi": "{ifname}: {ipaddr}/{cidr} {essid} ({signalStrength}%) ", "format-ethernet": "{ifname}: {ipaddr}/{cidr} ", + "format-linked": "{ifname} (No IP) ", "format-disconnected": "Disconnected ⚠" }, "pulseaudio": { diff --git a/src/modules/network.cpp b/src/modules/network.cpp index ff29fcce..bdab3a8d 100644 --- a/src/modules/network.cpp +++ b/src/modules/network.cpp @@ -1,8 +1,13 @@ #include "modules/network.hpp" #include +#include + +#include waybar::modules::Network::Network(const std::string &id, const Json::Value &config) : ALabel(config, "{ifname}", 60), + ifid_(-1), + last_ext_iface_(-1), family_(AF_INET), efd_(-1), ev_fd_(-1), @@ -15,19 +20,12 @@ waybar::modules::Network::Network(const std::string &id, const Json::Value &conf } createInfoSocket(); createEventSocket(); - if (config_["interface"].isString()) { - ifid_ = if_nametoindex(config_["interface"].asCString()); - ifname_ = config_["interface"].asString(); - if (ifid_ <= 0) { - throw std::runtime_error("Can't found network interface"); - } - } else { - ifid_ = getExternalInterface(); - if (ifid_ > 0) { - char ifname[IF_NAMESIZE]; - if_indextoname(ifid_, ifname); - ifname_ = ifname; - } + auto default_iface = getPreferredIface(); + if (default_iface != -1) { + char ifname[IF_NAMESIZE]; + if_indextoname(default_iface, ifname); + ifname_ = ifname; + getInterfaceAddress(); } dp.emit(); worker(); @@ -42,38 +40,40 @@ waybar::modules::Network::~Network() { if (efd_ > -1) { close(efd_); } - if (info_sock_ != nullptr) { - nl_socket_drop_membership(info_sock_, RTMGRP_LINK); - nl_socket_drop_membership(info_sock_, RTMGRP_IPV4_IFADDR); - nl_close(info_sock_); - nl_socket_free(info_sock_); + if (ev_sock_ != nullptr) { + nl_socket_drop_membership(ev_sock_, RTNLGRP_LINK); + nl_socket_drop_membership(ev_sock_, RTMGRP_IPV4_IFADDR); + nl_socket_drop_membership(ev_sock_, RTMGRP_IPV6_IFADDR); + nl_close(ev_sock_); + nl_socket_free(ev_sock_); } - if (sk_ != nullptr) { - nl_close(sk_); - nl_socket_free(sk_); + if (sock_ != nullptr) { + nl_close(sock_); + nl_socket_free(sock_); } } void waybar::modules::Network::createInfoSocket() { - info_sock_ = nl_socket_alloc(); - if (nl_connect(info_sock_, NETLINK_ROUTE) != 0) { + ev_sock_ = nl_socket_alloc(); + nl_socket_disable_seq_check(ev_sock_); + nl_socket_modify_cb(ev_sock_, NL_CB_VALID, NL_CB_CUSTOM, handleEvents, this); + nl_join_groups(ev_sock_, RTMGRP_LINK); + if (nl_connect(ev_sock_, NETLINK_ROUTE) != 0) { throw std::runtime_error("Can't connect network socket"); } - if (nl_socket_add_membership(info_sock_, RTMGRP_LINK) != 0) { - throw std::runtime_error("Can't add membership"); - } - if (nl_socket_add_membership(info_sock_, RTMGRP_IPV4_IFADDR) != 0) { - throw std::runtime_error("Can't add membership"); - } - nl_socket_disable_seq_check(info_sock_); - nl_socket_modify_cb(info_sock_, NL_CB_VALID, NL_CB_CUSTOM, handleEvents, this); + nl_socket_add_membership(ev_sock_, RTNLGRP_LINK); + nl_socket_add_membership(ev_sock_, RTNLGRP_IPV4_IFADDR); + nl_socket_add_membership(ev_sock_, RTNLGRP_IPV6_IFADDR); + nl_socket_add_membership(ev_sock_, RTNLGRP_IPV4_ROUTE); + nl_socket_add_membership(ev_sock_, RTNLGRP_IPV6_ROUTE); efd_ = epoll_create1(EPOLL_CLOEXEC); if (efd_ < 0) { throw std::runtime_error("Can't create epoll"); } { ev_fd_ = eventfd(0, EFD_NONBLOCK); - struct epoll_event event = {0}; + struct epoll_event event; + memset(&event, 0, sizeof(event)); event.events = EPOLLIN | EPOLLET; event.data.fd = ev_fd_; if (epoll_ctl(efd_, EPOLL_CTL_ADD, ev_fd_, &event) == -1) { @@ -81,8 +81,9 @@ void waybar::modules::Network::createInfoSocket() { } } { - auto fd = nl_socket_get_fd(info_sock_); - struct epoll_event event = {0}; + auto fd = nl_socket_get_fd(ev_sock_); + struct epoll_event event; + memset(&event, 0, sizeof(event)); event.events = EPOLLIN | EPOLLET | EPOLLRDHUP; event.data.fd = fd; if (epoll_ctl(efd_, EPOLL_CTL_ADD, fd, &event) == -1) { @@ -92,14 +93,14 @@ void waybar::modules::Network::createInfoSocket() { } void waybar::modules::Network::createEventSocket() { - sk_ = nl_socket_alloc(); - if (genl_connect(sk_) != 0) { + sock_ = nl_socket_alloc(); + if (genl_connect(sock_) != 0) { throw std::runtime_error("Can't connect to netlink socket"); } - if (nl_socket_modify_cb(sk_, NL_CB_VALID, NL_CB_CUSTOM, handleScan, this) < 0) { + if (nl_socket_modify_cb(sock_, NL_CB_VALID, NL_CB_CUSTOM, handleScan, this) < 0) { throw std::runtime_error("Can't set callback"); } - nl80211_id_ = genl_ctrl_resolve(sk_, "nl80211"); + nl80211_id_ = genl_ctrl_resolve(sock_, "nl80211"); if (nl80211_id_ < 0) { throw std::runtime_error("Can't resolve nl80211 interface"); } @@ -118,11 +119,8 @@ void waybar::modules::Network::worker() { int ec = epoll_wait(efd_, events.data(), EPOLL_MAX, -1); if (ec > 0) { for (auto i = 0; i < ec; i++) { - if (events[i].data.fd == nl_socket_get_fd(info_sock_)) { - nl_recvmsgs_default(info_sock_); - } else { - thread_.stop(); - break; + if (events[i].data.fd == nl_socket_get_fd(ev_sock_)) { + nl_recvmsgs_default(ev_sock_); } } } @@ -135,7 +133,7 @@ auto waybar::modules::Network::update() -> void { if (config_["tooltip-format"].isString()) { tooltip_format = config_["tooltip-format"].asString(); } - if (ifid_ <= 0 || ipaddr_.empty()) { + if (ifid_ <= 0 || !linked_) { if (config_["format-disconnected"].isString()) { default_format_ = config_["format-disconnected"].asString(); } @@ -153,6 +151,14 @@ auto waybar::modules::Network::update() -> void { tooltip_format = config_["tooltip-format-ethernet"].asString(); } connectiontype = "ethernet"; + } else if (ipaddr_.empty()) { + if (config_["format-linked"].isString()) { + default_format_ = config_["format-linked"].asString(); + } + if (config_["tooltip-format-linked"].isString()) { + tooltip_format = config_["tooltip-format-linked"].asString(); + } + connectiontype = "linked"; } else { if (config_["format-wifi"].isString()) { default_format_ = config_["format-wifi"].asString(); @@ -196,21 +202,6 @@ auto waybar::modules::Network::update() -> void { } } -void waybar::modules::Network::disconnected() { - essid_.clear(); - signal_strength_dbm_ = 0; - signal_strength_ = 0; - ipaddr_.clear(); - netmask_.clear(); - cidr_ = 0; - if (!config_["interface"].isString()) { - ifname_.clear(); - ifid_ = -1; - } - // Need to wait otherwise we'll have the same information - thread_.sleep_for(std::chrono::seconds(1)); -} - // Based on https://gist.github.com/Yawning/c70d804d4b8ae78cc698 int waybar::modules::Network::getExternalInterface() { static const uint32_t route_buffer_size = 8192; @@ -330,6 +321,7 @@ int waybar::modules::Network::getExternalInterface() { } while (true); out: + last_ext_iface_ = ifidx; return ifidx; } @@ -348,6 +340,7 @@ void waybar::modules::Network::getInterfaceAddress() { ipaddr_ = inet_ntoa(((struct sockaddr_in *)ifa->ifa_addr)->sin_addr); netmask_ = inet_ntoa(((struct sockaddr_in *)ifa->ifa_netmask)->sin_addr); cidrRaw = ((struct sockaddr_in *)(ifa->ifa_netmask))->sin_addr.s_addr; + linked_ = ifa->ifa_flags & IFF_RUNNING; unsigned int cidr = 0; while (cidrRaw) { cidr += cidrRaw & 1; @@ -368,7 +361,7 @@ int waybar::modules::Network::netlinkRequest(void *req, uint32_t reqlen, uint32_ sa.nl_groups = groups; struct iovec iov = {req, reqlen}; struct msghdr msg = {&sa, sizeof(sa), &iov, 1, nullptr, 0, 0}; - return sendmsg(nl_socket_get_fd(info_sock_), &msg, 0); + return sendmsg(nl_socket_get_fd(ev_sock_), &msg, 0); } int waybar::modules::Network::netlinkResponse(void *resp, uint32_t resplen, uint32_t groups) { @@ -377,53 +370,119 @@ int waybar::modules::Network::netlinkResponse(void *resp, uint32_t resplen, uint sa.nl_groups = groups; struct iovec iov = {resp, resplen}; struct msghdr msg = {&sa, sizeof(sa), &iov, 1, nullptr, 0, 0}; - auto ret = recvmsg(nl_socket_get_fd(info_sock_), &msg, 0); + auto ret = recvmsg(nl_socket_get_fd(ev_sock_), &msg, 0); if (msg.msg_flags & MSG_TRUNC) { return -1; } return ret; } +bool waybar::modules::Network::checkInterface(int if_index, std::string name) { + if (config_["interface"].isString()) { + return config_["interface"].asString() == name || + wildcardMatch(config_["interface"].asString(), name); + } + auto external_iface = getExternalInterface(); + if (external_iface == -1) { + // Try with lastest working external iface + return last_ext_iface_ == if_index; + } + return external_iface == if_index; +} + +int waybar::modules::Network::getPreferredIface() { + if (config_["interface"].isString()) { + ifid_ = if_nametoindex(config_["interface"].asCString()); + if (ifid_ > 0) { + ifname_ = config_["interface"].asString(); + return ifid_; + } else { + // Try with regex + struct ifaddrs *ifaddr, *ifa; + int success = getifaddrs(&ifaddr); + if (success != 0) { + return -1; + } + ifa = ifaddr; + ifid_ = -1; + while (ifa != nullptr && ipaddr_.empty() && netmask_.empty()) { + if (wildcardMatch(config_["interface"].asString(), ifa->ifa_name)) { + ifid_ = if_nametoindex(ifa->ifa_name); + break; + } + ifa = ifa->ifa_next; + } + freeifaddrs(ifaddr); + return ifid_; + } + } + ifid_ = getExternalInterface(); + if (ifid_ > 0) { + char ifname[IF_NAMESIZE]; + if_indextoname(ifid_, ifname); + ifname_ = ifname; + return ifid_; + } + return -1; +} + int waybar::modules::Network::handleEvents(struct nl_msg *msg, void *data) { - auto net = static_cast(data); - bool need_update = false; - struct nlmsghdr *nh = nlmsg_hdr(msg); + auto net = static_cast(data); + auto nh = nlmsg_hdr(msg); + std::lock_guard lock(net->mutex_); if (nh->nlmsg_type == RTM_NEWADDR) { - need_update = true; - } - if (nh->nlmsg_type < RTM_NEWADDR) { auto rtif = static_cast(NLMSG_DATA(nh)); - if (rtif->ifi_index == static_cast(net->ifid_)) { - need_update = true; - if (!(rtif->ifi_flags & IFF_RUNNING)) { - net->disconnected(); - net->dp.emit(); - return NL_SKIP; - } - } - } - if (net->ifid_ <= 0 && !net->config_["interface"].isString()) { - for (uint8_t i = 0; i < MAX_RETRY; i += 1) { - net->ifid_ = net->getExternalInterface(); - if (net->ifid_ > 0) { - break; - } - // Need to wait before get external interface - net->thread_.sleep_for(std::chrono::seconds(1)); - } - if (net->ifid_ > 0) { - char ifname[IF_NAMESIZE]; - if_indextoname(net->ifid_, ifname); + char ifname[IF_NAMESIZE]; + if_indextoname(rtif->ifi_index, ifname); + // Auto detected network must be assigned here + if (net->checkInterface(rtif->ifi_index, ifname) && net->ifid_ == -1) { + net->linked_ = true; net->ifname_ = ifname; - need_update = true; + net->ifid_ = rtif->ifi_index; + net->dp.emit(); } - } - if (need_update) { - if (net->ifid_ > 0) { - net->getInfo(); + // Check for valid interface + if (rtif->ifi_index == static_cast(net->ifid_)) { + // Get Iface and WIFI info + net->thread_timer_.wake_up(); + net->getInterfaceAddress(); + net->dp.emit(); + } + } else if (nh->nlmsg_type == RTM_DELADDR) { + auto rtif = static_cast(NLMSG_DATA(nh)); + // Check for valid interface + if (rtif->ifi_index == static_cast(net->ifid_)) { + net->ipaddr_.clear(); + net->netmask_.clear(); + net->cidr_ = 0; + net->dp.emit(); + } + } else if (nh->nlmsg_type < RTM_NEWADDR) { + auto rtif = static_cast(NLMSG_DATA(nh)); + char ifname[IF_NAMESIZE]; + if_indextoname(rtif->ifi_index, ifname); + // Check for valid interface + if (net->checkInterface(rtif->ifi_index, ifname) && rtif->ifi_flags & IFF_RUNNING) { + net->linked_ = true; + net->ifname_ = ifname; + net->ifid_ = rtif->ifi_index; + net->dp.emit(); + } else if (rtif->ifi_index == net->ifid_) { + net->linked_ = false; + net->ifname_.clear(); + net->ifid_ = -1; + net->essid_.clear(); + net->signal_strength_dbm_ = 0; + net->signal_strength_ = 0; + // Check for a new interface and get info + auto new_iface = net->getPreferredIface(); + if (new_iface != -1) { + net->thread_timer_.wake_up(); + net->getInterfaceAddress(); + } + net->dp.emit(); } - net->dp.emit(); } return NL_SKIP; } @@ -515,7 +574,6 @@ bool waybar::modules::Network::associatedOrJoined(struct nlattr **bss) { } auto waybar::modules::Network::getInfo() -> void { - getInterfaceAddress(); struct nl_msg *nl_msg = nlmsg_alloc(); if (nl_msg == nullptr) { return; @@ -527,5 +585,44 @@ auto waybar::modules::Network::getInfo() -> void { nlmsg_free(nl_msg); return; } - nl_send_sync(sk_, nl_msg); + nl_send_sync(sock_, nl_msg); +} + +// https://gist.github.com/rressi/92af77630faf055934c723ce93ae2495 +bool waybar::modules::Network::wildcardMatch(const std::string &pattern, const std::string &text) { + auto P = int(pattern.size()); + auto T = int(text.size()); + + auto p = 0, fallback_p = -1; + auto t = 0, fallback_t = -1; + + while (t < T) { + // Wildcard match: + if (p < P && pattern[p] == '*') { + fallback_p = p++; // starting point after failures + fallback_t = t; // starting point after failures + } + + // Simple match: + else if (p < P && (pattern[p] == '?' || pattern[p] == text[t])) { + p++; + t++; + } + + // Failure, fall back just after last matched '*': + else if (fallback_p >= 0) { + p = fallback_p + 1; // position just after last matched '*" + t = ++fallback_t; // re-try to match text from here + } + + // There were no '*' before, so we fail here: + else { + return false; + } + } + + // Consume all '*' at the end of pattern: + while (p < P && pattern[p] == '*') p++; + + return p == P; } From 45ebee52a6b199caed2f05343f5cc93b1675df88 Mon Sep 17 00:00:00 2001 From: Alex Date: Thu, 16 May 2019 11:26:06 +0200 Subject: [PATCH 2/8] fix: typo --- src/modules/network.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/modules/network.cpp b/src/modules/network.cpp index bdab3a8d..264d73e2 100644 --- a/src/modules/network.cpp +++ b/src/modules/network.cpp @@ -435,7 +435,7 @@ int waybar::modules::Network::handleEvents(struct nl_msg *msg, void *data) { auto rtif = static_cast(NLMSG_DATA(nh)); char ifname[IF_NAMESIZE]; if_indextoname(rtif->ifi_index, ifname); - // Auto detected network must be assigned here + // Auto detected network can also be assigned here if (net->checkInterface(rtif->ifi_index, ifname) && net->ifid_ == -1) { net->linked_ = true; net->ifname_ = ifname; From a09d2222be5b70df2138b0c143aa6ee80c249f0d Mon Sep 17 00:00:00 2001 From: Alex Date: Thu, 16 May 2019 11:26:48 +0200 Subject: [PATCH 3/8] style: remove non wanted tags --- resources/config | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/resources/config b/resources/config index 4d9a96d6..69da70fc 100644 --- a/resources/config +++ b/resources/config @@ -105,7 +105,7 @@ }, "network": { // "interface": "wlp2*", // (Optional) To force the use of this interface - "format-wifi": "{ifname}: {ipaddr}/{cidr} {essid} ({signalStrength}%) ", + "format-wifi": "{essid} ({signalStrength}%) ", "format-ethernet": "{ifname}: {ipaddr}/{cidr} ", "format-linked": "{ifname} (No IP) ", "format-disconnected": "Disconnected ⚠" From f3c467cc46d43b19cdcf442f2813101c322a2a54 Mon Sep 17 00:00:00 2001 From: Alex Date: Thu, 16 May 2019 11:27:22 +0200 Subject: [PATCH 4/8] refactor: remove non wanted headers --- src/modules/network.cpp | 3 --- 1 file changed, 3 deletions(-) diff --git a/src/modules/network.cpp b/src/modules/network.cpp index 264d73e2..b7a5616a 100644 --- a/src/modules/network.cpp +++ b/src/modules/network.cpp @@ -1,8 +1,5 @@ #include "modules/network.hpp" #include -#include - -#include waybar::modules::Network::Network(const std::string &id, const Json::Value &config) : ALabel(config, "{ifname}", 60), From 9c67150884e2cab69ed9ae19379181caf3347c2a Mon Sep 17 00:00:00 2001 From: Alex Date: Thu, 16 May 2019 12:14:12 +0200 Subject: [PATCH 5/8] refactor: prepare ipv6 --- src/modules/network.cpp | 50 +++++++++++++++++++++++------------------ 1 file changed, 28 insertions(+), 22 deletions(-) diff --git a/src/modules/network.cpp b/src/modules/network.cpp index b7a5616a..1362ba2a 100644 --- a/src/modules/network.cpp +++ b/src/modules/network.cpp @@ -329,27 +329,33 @@ void waybar::modules::Network::getInterfaceAddress() { netmask_.clear(); cidr_ = 0; int success = getifaddrs(&ifaddr); - if (success == 0) { - ifa = ifaddr; - while (ifa != nullptr && ipaddr_.empty() && netmask_.empty()) { - if (ifa->ifa_addr != nullptr && ifa->ifa_addr->sa_family == family_) { - if (strcmp(ifa->ifa_name, ifname_.c_str()) == 0) { - ipaddr_ = inet_ntoa(((struct sockaddr_in *)ifa->ifa_addr)->sin_addr); - netmask_ = inet_ntoa(((struct sockaddr_in *)ifa->ifa_netmask)->sin_addr); - cidrRaw = ((struct sockaddr_in *)(ifa->ifa_netmask))->sin_addr.s_addr; - linked_ = ifa->ifa_flags & IFF_RUNNING; - unsigned int cidr = 0; - while (cidrRaw) { - cidr += cidrRaw & 1; - cidrRaw >>= 1; - } - cidr_ = cidr; - } - } - ifa = ifa->ifa_next; - } - freeifaddrs(ifaddr); + if (success != 0) { + return; } + ifa = ifaddr; + while (ifa != nullptr && ipaddr_.empty() && netmask_.empty()) { + if (ifa->ifa_addr != nullptr && ifa->ifa_addr->sa_family == family_ && + ifa->ifa_name == ifname_) { + char ipaddr[INET6_ADDRSTRLEN]; + ipaddr_ = inet_ntop(family_, + &reinterpret_cast(ifa->ifa_addr)->sin_addr, + ipaddr, + INET6_ADDRSTRLEN); + char netmask[INET6_ADDRSTRLEN]; + auto net_addr = reinterpret_cast(ifa->ifa_netmask); + netmask_ = inet_ntop(family_, &net_addr->sin_addr, netmask, INET6_ADDRSTRLEN); + cidrRaw = net_addr->sin_addr.s_addr; + linked_ = ifa->ifa_flags & IFF_RUNNING; + unsigned int cidr = 0; + while (cidrRaw) { + cidr += cidrRaw & 1; + cidrRaw >>= 1; + } + cidr_ = cidr; + } + ifa = ifa->ifa_next; + } + freeifaddrs(ifaddr); } int waybar::modules::Network::netlinkRequest(void *req, uint32_t reqlen, uint32_t groups) { @@ -394,7 +400,7 @@ int waybar::modules::Network::getPreferredIface() { ifname_ = config_["interface"].asString(); return ifid_; } else { - // Try with regex + // Try with wildcard struct ifaddrs *ifaddr, *ifa; int success = getifaddrs(&ifaddr); if (success != 0) { @@ -402,7 +408,7 @@ int waybar::modules::Network::getPreferredIface() { } ifa = ifaddr; ifid_ = -1; - while (ifa != nullptr && ipaddr_.empty() && netmask_.empty()) { + while (ifa != nullptr) { if (wildcardMatch(config_["interface"].asString(), ifa->ifa_name)) { ifid_ = if_nametoindex(ifa->ifa_name); break; From fbe19d886ad3932443e3bbab6a0a67c4509b773d Mon Sep 17 00:00:00 2001 From: Alex Date: Thu, 16 May 2019 12:16:44 +0200 Subject: [PATCH 6/8] fix: drop memberships --- src/modules/network.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/modules/network.cpp b/src/modules/network.cpp index 1362ba2a..8a6c6a94 100644 --- a/src/modules/network.cpp +++ b/src/modules/network.cpp @@ -39,8 +39,10 @@ waybar::modules::Network::~Network() { } if (ev_sock_ != nullptr) { nl_socket_drop_membership(ev_sock_, RTNLGRP_LINK); - nl_socket_drop_membership(ev_sock_, RTMGRP_IPV4_IFADDR); - nl_socket_drop_membership(ev_sock_, RTMGRP_IPV6_IFADDR); + nl_socket_drop_membership(ev_sock_, RTNLGRP_IPV4_IFADDR); + nl_socket_drop_membership(ev_sock_, RTNLGRP_IPV6_IFADDR); + nl_socket_drop_membership(ev_sock_, RTNLGRP_IPV4_ROUTE); + nl_socket_drop_membership(ev_sock_, RTNLGRP_IPV6_ROUTE); nl_close(ev_sock_); nl_socket_free(ev_sock_); } From 31416ffae6fbfc36d8e67a0a5f745f4282531b48 Mon Sep 17 00:00:00 2001 From: Alex Date: Thu, 16 May 2019 12:19:47 +0200 Subject: [PATCH 7/8] fix: bar removed --- src/modules/network.cpp | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/modules/network.cpp b/src/modules/network.cpp index 8a6c6a94..2fe21fc8 100644 --- a/src/modules/network.cpp +++ b/src/modules/network.cpp @@ -120,6 +120,9 @@ void waybar::modules::Network::worker() { for (auto i = 0; i < ec; i++) { if (events[i].data.fd == nl_socket_get_fd(ev_sock_)) { nl_recvmsgs_default(ev_sock_); + } else { + thread_.stop(); + break; } } } From 0a14e7f3aba525519df6b894087f5da3562b42d1 Mon Sep 17 00:00:00 2001 From: Alex Date: Thu, 16 May 2019 12:22:08 +0200 Subject: [PATCH 8/8] feat: ipv6 family --- src/modules/network.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/modules/network.cpp b/src/modules/network.cpp index 2fe21fc8..f136adbe 100644 --- a/src/modules/network.cpp +++ b/src/modules/network.cpp @@ -5,7 +5,7 @@ waybar::modules::Network::Network(const std::string &id, const Json::Value &conf : ALabel(config, "{ifname}", 60), ifid_(-1), last_ext_iface_(-1), - family_(AF_INET), + family_(config["family"] == "ipv6" ? AF_INET6 : AF_INET), efd_(-1), ev_fd_(-1), cidr_(-1),