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| author | David Howells <dhowells@redhat.com> | 2016-09-13 10:49:05 +0300 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2016-09-14 01:09:13 +0300 |
| commit | 75b54cb57ca34cbe7a87c6ac757c55360a624590 (patch) | |
| tree | 685c9bb05f02bfda1cce44cad9c71c4a6bc896cd /net/rxrpc/proc.c | |
| parent | 1c2bc7b948a2adee0d3e070f4ce14645efa0a2d2 (diff) | |
| download | linux-75b54cb57ca34cbe7a87c6ac757c55360a624590.tar.xz | |
rxrpc: Add IPv6 support
Add IPv6 support to AF_RXRPC. With this, AF_RXRPC sockets can be created:
service = socket(AF_RXRPC, SOCK_DGRAM, PF_INET6);
instead of:
service = socket(AF_RXRPC, SOCK_DGRAM, PF_INET);
The AFS filesystem doesn't support IPv6 at the moment, though, since that
requires upgrades to some of the RPC calls.
Note that a good portion of this patch is replacing "%pI4:%u" in print
statements with "%pISpc" which is able to handle both protocols and print
the port.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc/proc.c')
| -rw-r--r-- | net/rxrpc/proc.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/net/rxrpc/proc.c b/net/rxrpc/proc.c index d529d1b4021c..65cd980767fa 100644 --- a/net/rxrpc/proc.c +++ b/net/rxrpc/proc.c @@ -52,11 +52,12 @@ static int rxrpc_call_seq_show(struct seq_file *seq, void *v) struct rxrpc_sock *rx; struct rxrpc_peer *peer; struct rxrpc_call *call; - char lbuff[4 + 4 + 4 + 4 + 5 + 1], rbuff[4 + 4 + 4 + 4 + 5 + 1]; + char lbuff[50], rbuff[50]; if (v == &rxrpc_calls) { seq_puts(seq, - "Proto Local Remote " + "Proto Local " + " Remote " " SvID ConnID CallID End Use State Abort " " UserID\n"); return 0; @@ -68,9 +69,7 @@ static int rxrpc_call_seq_show(struct seq_file *seq, void *v) if (rx) { local = READ_ONCE(rx->local); if (local) - sprintf(lbuff, "%pI4:%u", - &local->srx.transport.sin.sin_addr, - ntohs(local->srx.transport.sin.sin_port)); + sprintf(lbuff, "%pISpc", &local->srx.transport); else strcpy(lbuff, "no_local"); } else { @@ -79,14 +78,12 @@ static int rxrpc_call_seq_show(struct seq_file *seq, void *v) peer = call->peer; if (peer) - sprintf(rbuff, "%pI4:%u", - &peer->srx.transport.sin.sin_addr, - ntohs(peer->srx.transport.sin.sin_port)); + sprintf(rbuff, "%pISpc", &peer->srx.transport); else strcpy(rbuff, "no_connection"); seq_printf(seq, - "UDP %-22.22s %-22.22s %4x %08x %08x %s %3u" + "UDP %-47.47s %-47.47s %4x %08x %08x %s %3u" " %-8.8s %08x %lx\n", lbuff, rbuff, @@ -145,11 +142,12 @@ static void rxrpc_connection_seq_stop(struct seq_file *seq, void *v) static int rxrpc_connection_seq_show(struct seq_file *seq, void *v) { struct rxrpc_connection *conn; - char lbuff[4 + 4 + 4 + 4 + 5 + 1], rbuff[4 + 4 + 4 + 4 + 5 + 1]; + char lbuff[50], rbuff[50]; if (v == &rxrpc_connection_proc_list) { seq_puts(seq, - "Proto Local Remote " + "Proto Local " + " Remote " " SvID ConnID End Use State Key " " Serial ISerial\n" ); @@ -163,16 +161,12 @@ static int rxrpc_connection_seq_show(struct seq_file *seq, void *v) goto print; } - sprintf(lbuff, "%pI4:%u", - &conn->params.local->srx.transport.sin.sin_addr, - ntohs(conn->params.local->srx.transport.sin.sin_port)); + sprintf(lbuff, "%pISpc", &conn->params.local->srx.transport); - sprintf(rbuff, "%pI4:%u", - &conn->params.peer->srx.transport.sin.sin_addr, - ntohs(conn->params.peer->srx.transport.sin.sin_port)); + sprintf(rbuff, "%pISpc", &conn->params.peer->srx.transport); print: seq_printf(seq, - "UDP %-22.22s %-22.22s %4x %08x %s %3u" + "UDP %-47.47s %-47.47s %4x %08x %s %3u" " %s %08x %08x %08x\n", lbuff, rbuff, |