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authorUlrich Drepper <drepper@redhat.com>2007-02-09 23:46:29 +0000
committerUlrich Drepper <drepper@redhat.com>2007-02-09 23:46:29 +0000
commit2bbb7d5b3c517956e95e5827037a76cbc39a20c8 (patch)
treee5d2f14edf74a9e9992ebe907e5feffd9dca7c7e /resolv/inet_neta.c
parent00458b5bee15b31f90bca83c79f29e168f04ecc8 (diff)
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* resolv/res_init.c (res_setoptions): Recognize edns0 option.
	* resolv/res_mkquery.c: Define __res_nopt.
	* resolv/res_query.c (__libc_res_nquery): If RES_USE_EDNS0 is set
	try adding EDNS0 record.
	* resolv/res_send.c (send_dg): If request failed with FORMERR and
	EDNS0 record was send make sure we don't try it again.
	* resolv/resolv.h: Define RES_F_EDNS0ERR and RES_USE_EDNS0.
	* include/resolv.h: Declare __res_nopt.
Diffstat (limited to 'resolv/inet_neta.c')
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