Module Name: src Committed By: martin Date: Sun Nov 4 11:14:09 UTC 2018
Modified Files: src/sys/netinet6 [netbsd-8]: udp6_output.c Log Message: Pull up following revision(s) (requested by mlelstv in ticket #1079): sys/netinet6/udp6_usrreq.c: revision 1.142 applied to udp6_output.c (refactured in HEAD) Fix error path in ip6 source address selection. in6_selectsrc previously returned a pointer to an ipv6 address, the pointer was NULL in case of an error and is checked later instead of the also returned error code. When in6_selectsrc was changed to store the address into a buffer, the error code was still ignored, but the buffer pointer was never set to NULL. As a result send() to an ipv6 address on a system that isn't configured for ipv6 no longer returns the expected EADDRAVAIL but fails later in ip6_output with EOPNOTSUPP when trying to send from an unspecified address. The wrong error code caused BIND to log the unexpected errors. To generate a diff of this commit: cvs rdiff -u -r1.55 -r1.55.6.1 src/sys/netinet6/udp6_output.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.