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| author | moneromooo <moneromoo@nowhere.nowhere.nowhere> | 2020-12-02 19:36:08 +0000 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2020-12-04 01:55:22 +0000 |
| commit | 89e984d93bac087e3a84013fc006690177cdad5f (patch) | |
| tree | b686316454ebde3311e712478d8f63f7f94ddd55 /src | |
| parent | protocol: drop peers that decrease claimed height (diff) | |
| download | monero-89e984d93bac087e3a84013fc006690177cdad5f.tar.xz | |
keep only the last seen node on a given host in the white list
Diffstat (limited to 'src')
| -rw-r--r-- | src/p2p/net_peerlist.cpp | 13 | ||||
| -rw-r--r-- | src/p2p/net_peerlist.h | 2 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/p2p/net_peerlist.cpp b/src/p2p/net_peerlist.cpp index ce5c67fe5..42ab9727d 100644 --- a/src/p2p/net_peerlist.cpp +++ b/src/p2p/net_peerlist.cpp @@ -288,6 +288,19 @@ namespace nodetool copy_peers(peers.gray, m_peers_gray.get<by_addr>()); copy_peers(peers.anchor, m_peers_anchor.get<by_addr>()); } + + void peerlist_manager::evict_host_from_white_peerlist(const peerlist_entry& pr) + { + peers_indexed::index<by_time>::type& sorted_index=m_peers_white.get<by_time>(); + auto i = sorted_index.begin(); + while (i != sorted_index.end()) + { + if (i->adr.is_same_host(pr.adr)) + i = sorted_index.erase(i); + else + ++i; + } + } } BOOST_CLASS_VERSION(nodetool::peerlist_types, nodetool::CURRENT_PEERLIST_STORAGE_ARCHIVE_VER); diff --git a/src/p2p/net_peerlist.h b/src/p2p/net_peerlist.h index 992462d0b..c794b0f3b 100644 --- a/src/p2p/net_peerlist.h +++ b/src/p2p/net_peerlist.h @@ -109,6 +109,7 @@ namespace nodetool bool get_white_peer_by_index(peerlist_entry& p, size_t i); bool get_gray_peer_by_index(peerlist_entry& p, size_t i); template<typename F> bool foreach(bool white, const F &f); + void evict_host_from_white_peerlist(const peerlist_entry& pr); bool append_with_peer_white(const peerlist_entry& pr); bool append_with_peer_gray(const peerlist_entry& pr); bool append_with_peer_anchor(const anchor_peerlist_entry& ple); @@ -345,6 +346,7 @@ namespace nodetool if(by_addr_it_wt == m_peers_white.get<by_addr>().end()) { //put new record into white list + evict_host_from_white_peerlist(ple); m_peers_white.insert(ple); trim_white_peerlist(); }else |