diff options
Diffstat (limited to 'src/core/socket.c')
| -rw-r--r-- | src/core/socket.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/core/socket.c b/src/core/socket.c index 521688bed5..c4ce88c5f4 100644 --- a/src/core/socket.c +++ b/src/core/socket.c @@ -485,12 +485,13 @@ static void peer_address_hash_func(const void *p, struct siphash *state) { const SocketPeer *s = p; assert(s); - assert(IN_SET(s->peer.sa.sa_family, AF_INET, AF_INET6)); if (s->peer.sa.sa_family == AF_INET) siphash24_compress(&s->peer.in.sin_addr, sizeof(s->peer.in.sin_addr), state); else if (s->peer.sa.sa_family == AF_INET6) siphash24_compress(&s->peer.in6.sin6_addr, sizeof(s->peer.in6.sin6_addr), state); + else if (s->peer.sa.sa_family == AF_VSOCK) + siphash24_compress(&s->peer.vm.svm_cid, sizeof(s->peer.vm.svm_cid), state); else assert_not_reached("Unknown address family."); } @@ -508,6 +509,12 @@ static int peer_address_compare_func(const void *a, const void *b) { return memcmp(&x->peer.in.sin_addr, &y->peer.in.sin_addr, sizeof(x->peer.in.sin_addr)); case AF_INET6: return memcmp(&x->peer.in6.sin6_addr, &y->peer.in6.sin6_addr, sizeof(x->peer.in6.sin6_addr)); + case AF_VSOCK: + if (x->peer.vm.svm_cid < y->peer.vm.svm_cid) + return -1; + if (x->peer.vm.svm_cid > y->peer.vm.svm_cid) + return 1; + return 0; } assert_not_reached("Black sheep in the family!"); } @@ -594,7 +601,7 @@ int socket_acquire_peer(Socket *s, int fd, SocketPeer **p) { if (r < 0) return log_error_errno(errno, "getpeername failed: %m"); - if (!IN_SET(sa.peer.sa.sa_family, AF_INET, AF_INET6)) { + if (!IN_SET(sa.peer.sa.sa_family, AF_INET, AF_INET6, AF_VSOCK)) { *p = NULL; return 0; } @@ -941,6 +948,16 @@ static int instance_from_socket(int fd, unsigned nr, char **instance) { break; } + case AF_VSOCK: + if (asprintf(&r, + "%u-%u:%u-%u:%u", + nr, + local.vm.svm_cid, local.vm.svm_port, + remote.vm.svm_cid, remote.vm.svm_port) < 0) + return -ENOMEM; + + break; + default: assert_not_reached("Unhandled socket type."); } |