Date: Sun, 24 Sep 2000 19:31:56 -0700 (PDT) From: Hajimu UMEMOTO <ume@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/contrib/tcp_wrappers socket.c Message-ID: <200009250231.TAA03139@freefall.freebsd.org>
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ume 2000/09/24 19:31:56 PDT
Modified files: (Branch: RELENG_4)
contrib/tcp_wrappers socket.c
Log:
MFC 1.3 -> 1.5:
- Don't touch ai_canonname without checking NULL. Current
implementation of getaddrinfo() may return NULL ai_canonname.
There is no consensus how getaddrinfo() should fill ai_canonname
when numeric hostname is given.
- reject numeric address
- validate scope in sockaddr comparison logic
Revision Changes Path
1.2.2.2 +29 -4 src/contrib/tcp_wrappers/socket.c
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