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MTU probing initialization occurred only at connect() and at SYN or SYN-ACK reception, but the former sets MSS to either the default or the user set value (through TCP_MAXSEG sockopt) and the latter never happens with repaired sockets. The result was that, with MTU probing enabled and unless TCP_MAXSEG sockopt was used before connect(), probing would be stuck at tcp_base_mss value until tcp_probe_interval seconds have passed. Signed-off-by: Douglas Caetano dos Santos <douglascs@taghos.com.br> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.