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- Squelch can't bind socket errors with Permission denied unless

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verbosity is 4 or higher, for UDP sockets.


git-svn-id: file:///svn/unbound/trunk@4781 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2018-07-16 10:27:12 +00:00
parent 8aa53f027d
commit c96c2d8a45
2 changed files with 6 additions and 2 deletions
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2
doc/Changelog
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@ -1,6 +1,8 @@
16 July 2018: Wouter
- Fix qname minimisation NXDOMAIN validation lookup failures causing
error_supers assertion fails.
- Squelch can't bind socket errors with Permission denied unless
verbosity is 4 or higher, for UDP sockets.
12 July 2018: Wouter
- Fix to improve systemd socket activation code file descriptor

6
services/listen_dnsport.c
View file

@ -573,7 +573,8 @@ create_udp_sock(int family, int socktype, struct sockaddr* addr,
/* detect freebsd jail with no ipv6 permission */
if(family==AF_INET6 && errno==EINVAL)
*noproto = 1;
else if(errno != EADDRINUSE) {
else if(errno != EADDRINUSE &&
!(errno == EACCES && verbosity < 4)) {
log_err_addr("can't bind socket", strerror(errno),
(struct sockaddr_storage*)addr, addrlen);
}
@ -581,7 +582,8 @@ create_udp_sock(int family, int socktype, struct sockaddr* addr,
close(s);
#else /* USE_WINSOCK */
if(WSAGetLastError() != WSAEADDRINUSE &&
WSAGetLastError() != WSAEADDRNOTAVAIL) {
WSAGetLastError() != WSAEADDRNOTAVAIL &&
!(WSAGetLastError() == WSAEACCES && verbosity < 4)) {
log_err_addr("can't bind socket",
wsa_strerror(WSAGetLastError()),
(struct sockaddr_storage*)addr, addrlen);