Fix QUIC OSS build

Summary:
Fix QUIC OSS build

(Note: this ignores all push blocking failures!)

Reviewed By: danobi

Differential Revision: D25645282

fbshipit-source-id: fcb71d4e930d7ac3802f31d71599338fb346eb80

folly/io/async/AsyncUDPSocket.cpp

@@ -1172,7 +1172,7 @@ AsyncUDPSocket::TXTime AsyncUDPSocket::getTXTime() {
   if (FOLLY_UNLIKELY(!txTime_.has_value())) {
     TXTime txTime;
 #ifdef FOLLY_HAVE_MSG_ERRQUEUE
-    struct sock_txtime val = {};
+    struct net_sock_txtime val = {};
     socklen_t optlen = sizeof(val);
     if (!netops::getsockopt(fd_, SOL_SOCKET, SO_TXTIME, &val, &optlen)) {
       txTime.clockid = val.clockid;
@@ -1187,7 +1187,7 @@ AsyncUDPSocket::TXTime AsyncUDPSocket::getTXTime() {
 
 bool AsyncUDPSocket::setTXTime(TXTime txTime) {
 #ifdef FOLLY_HAVE_MSG_ERRQUEUE
-  struct sock_txtime val;
+  struct net_sock_txtime val;
   val.clockid = txTime.clockid;
   val.flags = txTime.deadline ? SOF_TXTIME_DEADLINE_MODE : 0;
   int ret =

folly/net/NetOps.h

@@ -60,7 +60,7 @@
 #endif
 
 #ifdef FOLLY_HAVE_MSG_ERRQUEUE
-enum txtime_flags {
+enum net_txtime_flags {
   SOF_TXTIME_DEADLINE_MODE = (1 << 0),
   SOF_TXTIME_REPORT_ERRORS = (1 << 1),
 
@@ -68,7 +68,7 @@ enum txtime_flags {
   SOF_TXTIME_FLAGS_MASK = (SOF_TXTIME_FLAGS_LAST - 1) | SOF_TXTIME_FLAGS_LAST
 };
 
-struct sock_txtime {
+struct net_sock_txtime {
   __kernel_clockid_t clockid; /* reference clockid */
   __u32 flags; /* as defined by enum txtime_flags */
 };