From 421df2174c190cad9e69d9f30fb14f284aee3b89 Mon Sep 17 00:00:00 2001 From: leitner Date: Fri, 14 Dec 2018 13:54:26 +0000 Subject: [PATCH] systems without fastopen support return EPIPE --- socket/socket_fastopen_connect4.c | 5 ++--- socket/socket_fastopen_connect6.c | 2 +- 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/socket/socket_fastopen_connect4.c b/socket/socket_fastopen_connect4.c index 8893743..5b38dc6 100644 --- a/socket/socket_fastopen_connect4.c +++ b/socket/socket_fastopen_connect4.c @@ -9,16 +9,15 @@ #include ssize_t socket_fastopen_connect4(int s,const char* ip,uint16 port,const char* buf,size_t len) { -#ifndef MSG_FASTOPEN int r; +#ifndef MSG_FASTOPEN { #else - int r; if (len) r=socket_send4_flag(s,buf,len,ip,port,MSG_FASTOPEN); else r=socket_connect4(s,ip,port); - if (r==-1 && errno==ENOTCONN) { + if (r==-1 && (errno==ENOTCONN || errno==EPIPE)) { #endif /* apparently the kernel does not support TCP fast open */ r=socket_connect4(s,ip,port); diff --git a/socket/socket_fastopen_connect6.c b/socket/socket_fastopen_connect6.c index 5b52af9..b6f121b 100644 --- a/socket/socket_fastopen_connect6.c +++ b/socket/socket_fastopen_connect6.c @@ -18,7 +18,7 @@ ssize_t socket_fastopen_connect6(int s,const char* ip,uint16 port,uint32_t scope r=socket_send6_flag(s,buf,len,ip,port,scope_id,MSG_FASTOPEN); else r=socket_connect6(s,ip,port,scope_id); - if (r==-1 && errno==ENOTCONN) { + if (r==-1 && (errno==ENOTCONN || errno==EPIPE)) { #endif /* apparently the kernel does not support TCP fast open */ r=socket_connect6(s,ip,port,scope_id);