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- fix netbsd interface_automatic complain about unimplemented.

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git-svn-id: file:///svn/unbound/trunk@3609 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2016-01-26 16:14:28 +00:00
parent 303fbcdc47
commit 5032f79224
2 changed files with 8 additions and 0 deletions
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2
doc/Changelog
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@ -3,6 +3,8 @@
- Use arc4random instead of random in tests (because it is
available, possibly as compat, anyway).
- Fix cmsg alignment for argument to sendmsg on NetBSD.
- Fix that unbound complains about unimplemented IP_PKTINFO for
sendmsg on NetBSD (for interface-automatic).
25 January 2016: Wouter
- Fix #738: Swig should not be invoked with CPPFLAGS.

6
util/netevent.c
View File

@ -559,6 +559,12 @@ comm_point_send_udp_msg_if(struct comm_point *c, sldns_buffer* packet,
verbose(VERB_OPS, "sendmsg failed: %s", strerror(errno));
log_addr(VERB_OPS, "remote address is",
(struct sockaddr_storage*)addr, addrlen);
#ifdef __NetBSD__
/* netbsd 7 has IP_PKTINFO for recv but not send */
if(errno == EINVAL && r->srctype == 4)
fatal_exit("sendmsg: No support for sendmsg(IP_PKTINFO). "
"Please disable interface-automatic");
#endif
return 0;
} else if((size_t)sent != sldns_buffer_remaining(packet)) {
log_err("sent %d in place of %d bytes",