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* Fix regressions introduce in the fix for CVE-2016-6559.millert2016-12-081-6/+5
| | | | From FreeBSD (glebius)
* Fix a typo, decrement rem, don't increment for single digit hex bytes.millert2016-12-071-2/+2
| | | | From Henri Kemppainen
* CVE-2016-6559: fix potential buffer overflow(s) in link_ntoa(3).millert2016-12-061-19/+35
| | | | | | | A specially crafted struct sockaddr_dl argument can trigger a stack overflow of a static buffer in libc. An attacker may be able to use this to write to arbitrary locations in the data segment. From FreeBSD (glebius); OK deraadt@ mestre@
* Remove link_addr(3). A function to encode the name of an interface inmpi2015-09-101-79/+1
| | | | | | | | | | | | a sockaddr_dl is a questionnable interface. But now it makes it harder to properly reference ifp becauses of this. Set sdl_index to the index of the corresponding interface when constructing a routing message. Ridding previous libc crank. ok guenther@, deraadt@, dlg@
* zap rcsid.espie2005-08-061-4/+1
| | | | | | | split functions off res_debug.c so that getnetnamadr.c does not pull it all when it's used. okay deraadt@, krw@
* ansify. ok deraadt@ moritz@otto2005-03-251-11/+8
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* Remove the advertising clause in the UCB license which Berkeleymillert2003-06-021-6/+2
| | | | rescinded 22 July 1999. Proofed by myself and Theo.
* Fix RCS idstholo1996-08-191-7/+1
| | | | Make sure everything uses {SYS,}LIBC_SCCS properly
* initial import of NetBSD treederaadt1995-10-181-0/+164
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