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authorMicael Karlberg <[email protected]>2018-08-03 18:55:30 +0200
committerMicael Karlberg <[email protected]>2018-09-18 14:50:18 +0200
commitee2eadd1c61d4237ee4044260665c82edf559228 (patch)
treef9f8a55a9cd149ec6d61080137a07d99a6ed57ed /erts/preloaded/src
parent01601a4db44b3adccfbcc07129a4584649252736 (diff)
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[socket-nif] Add support for (recvmsg) control message ipv6_pktinfo
Added support for (recvmsg) control message ipv6_pktinfo, for level = ipv6 and type = pktinfo. This is enabled by setting the socket option: recvpktinfo for level ipv6. Not yet tested! OTP-14831
Diffstat (limited to 'erts/preloaded/src')
-rw-r--r--erts/preloaded/src/socket.erl7
1 files changed, 7 insertions, 0 deletions
diff --git a/erts/preloaded/src/socket.erl b/erts/preloaded/src/socket.erl
index 3d65f52a2b..8af052e149 100644
--- a/erts/preloaded/src/socket.erl
+++ b/erts/preloaded/src/socket.erl
@@ -228,6 +228,12 @@
-type ipv6_pmtudisc() :: ip_pmtudisc().
+-type ipv6_pktinfo() :: #{
+ addr := ip6_address(),
+ ifindex := integer()
+ }.
+
+
-type sctp_assoc_id() :: int32().
-type sctp_sndrcvinfo() :: #{
stream := uint16(),
@@ -560,6 +566,7 @@
integer().
-type cmsghdr_data() :: timeval() | % if level = socket and type = timstamp
ip_pktinfo() | % if level = ip and type = pktinfo
+ ipv6_pktinfo() | % if level = ipv6 and type = pktinfo
ip_tos() | % if level = ip and type = tos
integer() | % if level = ip and type = ttl
sockaddr_in4() | % if level = ip and type = origdstaddr