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resolv: Reduce EDNS payload size to 1200 bytes [BZ #21361]
authorFlorian Weimer <fweimer@redhat.com>
Thu, 13 Apr 2017 11:09:38 +0000 (13:09 +0200)
committerFlorian Weimer <fweimer@redhat.com>
Thu, 13 Apr 2017 11:09:38 +0000 (13:09 +0200)
commite14a27723cc3a154d67f3f26e719d08c0ba9ad25
treec4706acf27f91784a8b592772d03e0c8da0b4731tree | snapshot
parentc803cb9b24c6cea15698768e4301e963b98e742ccommit | diff
resolv: Reduce EDNS payload size to 1200 bytes [BZ #21361]

This hardens the stub resolver against fragmentation-based attacks.
ChangeLog diff | blob | history
NEWS diff | blob | history
include/resolv.h diff | blob | history
resolv/Makefile diff | blob | history
resolv/res_mkquery.c diff | blob | history
resolv/res_query.c diff | blob | history
resolv/resolv-internal.h diff | blob | history
resolv/tst-resolv-edns.c [new file with mode: 0644] blob
support/resolv_test.c diff | blob | history
support/resolv_test.h diff | blob | history
Domain: System / Toolchain;