aboutsummaryrefslogtreecommitdiff
path: root/lib
diff options
context:
space:
mode:
authorDaniel Stenberg <daniel@haxx.se>2020-05-04 12:35:18 +0200
committerDaniel Stenberg <daniel@haxx.se>2020-05-04 14:56:26 +0200
commit7a86a25f5b73b86455cd977572250de0a6124524 (patch)
treedd26129047efb386d622cd7757c754143ee2b52b /lib
parentd2dfa3e68941c4dd6e7261d38bcf7fb5b889d275 (diff)
connect: make happy eyeballs work for QUIC (again)
Follow-up from dbd16c3e256c6c (regression in 7.70.0) Closes #5334
Diffstat (limited to 'lib')
-rw-r--r--lib/connect.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/connect.c b/lib/connect.c
index b67d17722..1d26d7bc0 100644
--- a/lib/connect.c
+++ b/lib/connect.c
@@ -873,8 +873,16 @@ CURLcode Curl_is_connected(struct connectdata *conn,
conn->tempsock[i] = CURL_SOCKET_BAD;
post_SOCKS(conn, sockindex, connected);
connkeep(conn, "HTTP/3 default");
+ return result;
}
- return result;
+ /* should we try another protocol family? */
+ if(i == 0 && !conn->parallel_connect &&
+ (Curl_timediff(now, conn->connecttime) >=
+ data->set.happy_eyeballs_timeout)) {
+ conn->parallel_connect = TRUE; /* starting now */
+ trynextip(conn, sockindex, 1);
+ }
+ continue;
}
#endif