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author | Christopher Speller <crspeller@gmail.com> | 2017-03-13 12:54:22 -0400 |
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committer | GitHub <noreply@github.com> | 2017-03-13 12:54:22 -0400 |
commit | c281ee3b61e8ab53ff118866d72618ae8cce582b (patch) | |
tree | 776e7bdf6c8bfbb9a1dee5976496ab065959991f /vendor/github.com/miekg/dns/udp_linux.go | |
parent | 3ada7a41a7fb13abef19dd63dc56b720900dbaa9 (diff) | |
download | chat-c281ee3b61e8ab53ff118866d72618ae8cce582b.tar.gz chat-c281ee3b61e8ab53ff118866d72618ae8cce582b.tar.bz2 chat-c281ee3b61e8ab53ff118866d72618ae8cce582b.zip |
Updating server dependancies. Also adding github.com/jaytaylor/html2text and gopkg.in/gomail.v2 (#5748)
Diffstat (limited to 'vendor/github.com/miekg/dns/udp_linux.go')
-rw-r--r-- | vendor/github.com/miekg/dns/udp_linux.go | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/vendor/github.com/miekg/dns/udp_linux.go b/vendor/github.com/miekg/dns/udp_linux.go index 142a80073..033df4239 100644 --- a/vendor/github.com/miekg/dns/udp_linux.go +++ b/vendor/github.com/miekg/dns/udp_linux.go @@ -1,4 +1,4 @@ -// +build linux +// +build linux,!appengine package dns @@ -15,6 +15,29 @@ import ( "syscall" ) +// setUDPSocketOptions sets the UDP socket options. +// This function is implemented on a per platform basis. See udp_*.go for more details +func setUDPSocketOptions(conn *net.UDPConn) error { + sa, err := getUDPSocketName(conn) + if err != nil { + return err + } + switch sa.(type) { + case *syscall.SockaddrInet6: + v6only, err := getUDPSocketOptions6Only(conn) + if err != nil { + return err + } + setUDPSocketOptions6(conn) + if !v6only { + setUDPSocketOptions4(conn) + } + case *syscall.SockaddrInet4: + setUDPSocketOptions4(conn) + } + return nil +} + // setUDPSocketOptions4 prepares the v4 socket for sessions. func setUDPSocketOptions4(conn *net.UDPConn) error { file, err := conn.File() |