diff --git a/NetlinkManager.cpp b/NetlinkManager.cpp index 36db0ff..9fb86ae 100644 --- a/NetlinkManager.cpp +++ b/NetlinkManager.cpp @@ -50,6 +50,7 @@ NetlinkManager::~NetlinkManager() { int NetlinkManager::start() { struct sockaddr_nl nladdr; int sz = 64 * 1024; + int on = 1; memset(&nladdr, 0, sizeof(nladdr)); nladdr.nl_family = AF_NETLINK; @@ -62,7 +63,8 @@ int NetlinkManager::start() { return -1; } - if (setsockopt(mSock, SOL_SOCKET, SO_RCVBUFFORCE, &sz, sizeof(sz)) < 0) { + if (setsockopt(mSock, SOL_SOCKET, SO_RCVBUFFORCE, &sz, sizeof(sz)) < 0 || + setsockopt(mSock, SOL_SOCKET, SO_PASSCRED, &on, sizeof(on)) < 0) { SLOGE("Unable to set uevent socket options: %s", strerror(errno)); return -1; }