Hi, On Mon, Aug 2, 2010 at 5:16 PM, Jan Engelhardt <jengelh@xxxxxxxxxx> wrote: > If a packet has no MSS option, none will be added no more. > (commit v2.6.34-rc1~233^2~154^2~44) git log -1 -p v2.6.34-rc1~233^2~154^2~44 I found some changes to prevent setting an MSS if the SYN packet has a payload already, and to prevent it from increasing the MSS, but nothing to prevent if from setting the MSS if there was no MSS set before. The code to add an MSS option if none exists still exists, http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=net/netfilter/xt_TCPMSS.c;h=62ec021fbd50ddd278da5f9f53756587d83fb786;hb=HEAD#l116 Markus -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
