CVS commit: [netbsd-7-1] src/external/bsd/dhcpcd/dist

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Wed May  1 09:25:16 UTC 2019

Modified Files:
        src/external/bsd/dhcpcd/dist [netbsd-7-1]: auth.c dhcp.c dhcpcd.h

Log Message:
Apply patch, requested by roy in ticket #1690:

        external/bsd/dhcpcd/dist/configure
        external/bsd/dhcpcd/dist/src/auth.c
        external/bsd/dhcpcd/dist/src/dhcp.c
        external/bsd/dhcpcd/dist/src/dhcp6.c
        external/bsd/dhcpcd/dist/compat/consttime_memequal.h

Security fixes for dhcpcd:
Fix a potential 1 byte read overflow with DHO_OPTSOVERLOADED.
Use consttime_memequal(3) to compare hashes.


To generate a diff of this commit:
cvs rdiff -u -r1.1.1.4.2.2 -r1.1.1.4.2.2.6.1 \
    src/external/bsd/dhcpcd/dist/auth.c
cvs rdiff -u -r1.15.2.2 -r1.15.2.2.6.1 src/external/bsd/dhcpcd/dist/dhcp.c
cvs rdiff -u -r1.1.1.19.2.2 -r1.1.1.19.2.2.6.1 \
    src/external/bsd/dhcpcd/dist/dhcpcd.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.