What are the security implications of using raw sockets with epoll?

epoll ... epoll is a Linux kernel system call for a scalable I/O event notification mechanism, first introduced in version 2.5.45 of the Linux kernel. ... Its ... May 27, 2013 ... Select calls, which are O(n), epoll is an O(1) algorithm – this means that it scales well as the number of watched file descriptors increase. Jun 2, 2019 ... It turns out that epoll is really hard to use, especially in multithreaded environments. So I write this post to document some pitfalls while using epoll. Jul 25, 2020 ... I/O multiplexing is the the ability to perform I/O operations on multiple file descriptors. Input operations like read, accept and calls for receiving messages ... benwills/epoll_rcvlowat_test_client.c ... Embed Embed this gist in your website. Share Copy sharable link for this gist. Clone via HTTPS Clone using the web URL. Jan 7, 2014 ... This article highlights the difference among the polling methods and provides suggestions what to use. Aug 8, 2023 ... The release of wasmer 4.1 introduces epoll support for wasix. Epoll opens up gates for scalability and improves performance in aspects such as networking, file ... Jul 31, 2023 ... Onload User Guide (UG1586) ... The epoll set of functions, epoll_create() , epoll_ctl() , epoll_wait() , epoll_pwait() , are accelerated in the ... epoll looks useless except in the most controlled environments, as it doesn't duplicate state on fork as is done with the other fd-related resources. Jun 1, 2021 ... ... epoll.cpp:100) Exception in thread Thread-4: Bad address (C:\ci\zeromq_1602704446950\work\src\epoll.cpp:100) Traceback (most recent call ...