#ifndef CURVETUN_H #define CURVETUN_H #include #define FILE_CLIENTS ".curvetun/clients" #define FILE_SERVERS ".curvetun/servers" #define FILE_PRIVKEY ".curvetun/priv.key" #define FILE_PUBKEY ".curvetun/pub.key" #define FILE_USERNAM ".curvetun/username" #define LOCKFILE "/var/run/curvetun.pid" #define DEFAULT_KEY_LEN 64 #define PROTO_FLAG_EXIT (1 << 0) #define PROTO_FLAG_INIT (1 << 1) struct ct_proto { uint16_t payload; uint8_t flags; } __attribute__((packed)); /* FIXME: think up sth better */ #define TUNBUFF_SIZ (3 * getpagesize()) #define MAX_EPOLL_SIZE 10000 #define THREADS_PER_CPU 2 extern int server_main(char *home, char *dev, char *port, int udp, int ipv4, int log); extern int client_main(char *home, char *dev, char *host, char *port, int udp); #define DEVNAME_SERVER "curves0" #define DEVNAME_CLIENT "curvec0" #endif /* CURVETUN_H */ e='242bd2d519d7194633e309286ba7ba29a1ad63e8'/> net-next plumbingsTobias Klauser
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2017-02-09sctp: implement sender-side procedures for Add Incoming/Outgoing Streams ↵Xin Long4-0/+115
Request Parameter This patch is to implement Sender-Side Procedures for the Add Outgoing and Incoming Streams Request Parameter described in rfc6525 section 5.1.5-5.1.6. It is also to add sockopt SCTP_ADD_STREAMS in rfc6525 section 6.3.4 for users. Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-09sctp: add support for generating stream reconf add incoming/outgoing streams ↵Xin Long3-0/+56
request chunk This patch is to define Add Incoming/Outgoing Streams Request Parameter described in rfc6525 section 4.5 and 4.6. They can be in one same chunk trunk as rfc6525 section 3.1-7 describes, so make them in one function. Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-09sctp: implement sender-side procedures for SSN/TSN Reset Request ParameterXin Long4-0/+71
This patch is to implement Sender-Side Procedures for the SSN/TSN Reset Request Parameter descibed in rfc6525 section 5.1.4. It is also to add sockopt SCTP_RESET_ASSOC in rfc6525 section 6.3.3 for users. Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-09sctp: add support for generating stream reconf ssn/tsn reset request chunkXin Long3-0/+36
This patch is to define SSN/TSN Reset Request Parameter described in rfc6525 section 4.3. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-09sctp: streams should be recovered when it fails to send request.Xin Long1-2/+17
Now when sending stream reset request, it closes the streams to block further xmit of data until this request is completed, then calls sctp_send_reconf to send the chunk. But if sctp_send_reconf returns err, and it doesn't recover the streams' states back, which means the request chunk would not be queued and sent, so the asoc will get stuck, streams are closed and no packet is even queued. This patch is to fix it by recovering the streams' states when it fails to send the request, it is also to fix a return value. Fixes: 7f9d68ac944e ("sctp: implement sender-side procedures for SSN Reset Request Parameter") Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-09sctp: drop unnecessary __packed from some stream reconf structuresXin Long1-3/+3
commit 85c727b59483 ("sctp: drop __packed from almost all SCTP structures") has removed __packed from almost all SCTP structures. But there still are three structures where it should be dropped. This patch is to remove it from some stream reconf structures. Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-09Merge branch 'sfc-more-encap-offloads'David S. Miller