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https://github.com/status-im/status-go.git
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e65760ca85
This commit adds basic syncing capabilities with peers if they are both online. It updates the work done on MVDS, but I decided to create the code in status-go instead, since it's very tight to the application (similarly the code that was the inspiration for mvds, bramble, is all tight together at the database level). I reused parts of the protobufs. The flow is: 1) An OFFER message is sent periodically with a bunch of message-ids and group-ids. 2) Anyone can REQUEST some of those messages if not present in their database. 3) The peer will then send over those messages. It's disabled by default, but I am planning to add a way to set up the flags.
46 lines
730 B
C
46 lines
730 B
C
#ifndef _NETINET_UDP_H
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#define _NETINET_UDP_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <features.h>
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#include <stdint.h>
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#ifdef _GNU_SOURCE
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#define uh_sport source
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#define uh_dport dest
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#define uh_ulen len
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#define uh_sum check
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#endif
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struct udphdr {
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uint16_t uh_sport;
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uint16_t uh_dport;
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uint16_t uh_ulen;
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uint16_t uh_sum;
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};
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#define UDP_CORK 1
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#define UDP_ENCAP 100
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#define UDP_NO_CHECK6_TX 101
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#define UDP_NO_CHECK6_RX 102
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#define UDP_SEGMENT 103
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#define UDP_GRO 104
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#define UDP_ENCAP_ESPINUDP_NON_IKE 1
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#define UDP_ENCAP_ESPINUDP 2
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#define UDP_ENCAP_L2TPINUDP 3
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#define UDP_ENCAP_GTP0 4
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#define UDP_ENCAP_GTP1U 5
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#define UDP_ENCAP_RXRPC 6
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#define SOL_UDP 17
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#ifdef __cplusplus
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}
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#endif
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#endif
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