Stig Bjørlykke 5da0d2928f net: dns: Fix end-of-results callback on error ... Callers of dns_get_addr_info() depends on receiving an end-of-results callback (where 'info' is NULL) when finished. Do this on failure in cb_recv() instead of pointing to an empty object. This fix will avoid a deadlock situation in getaddrinfo(). A reply code other than "no error" in the DNS response is a typical case when the lookup failed and this occurs. Moved "struct dns_addrinfo info" variable from cb_recv() to dns_read() because it was now unused in cb_recv(). Adding tests for this requires network access and a DNS server, or a mechanism for generating a DNS response with a reply code. Signed-off-by: Stig Bjørlykke <stig.bjorlykke@nordicsemi.no>		2018-04-03 14:14:00 +03:00
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CMakeLists.txt	cmake: Use path-corrected version of ZEPHYR_BASE	2018-01-11 14:59:03 -05:00
Kconfig	kconfig: fix help syntax and add spaces	2017-12-13 17:43:28 -06:00
dns_pack.c	net: mdns: Initial mDNS responder support	2017-10-17 08:36:39 -04:00
dns_pack.h	net: dns: Fix dns_pack.h documentation of packing routines	2017-10-17 08:36:39 -04:00
mdns_responder.c	net: mdns: Check net_pkt before accessing it	2017-10-27 15:35:59 +03:00
resolve.c	net: dns: Fix end-of-results callback on error	2018-04-03 14:14:00 +03:00