diff options
author | Paul Mundt <lethal@linux-sh.org> | 2011-05-23 11:35:33 +0900 |
---|---|---|
committer | Paul Mundt <lethal@linux-sh.org> | 2011-05-23 11:35:33 +0900 |
commit | 8ace5c4698ec8da53e69095596718d5a936433de (patch) | |
tree | 1f5959b3ac289e3bde420cc14109be0cc518a75a /net/tipc/port.c | |
parent | a375b15164dd9264f724ad941825e52c90145151 (diff) | |
parent | 71a8638480eb8fb6cfabe2ee9ca3fbc6e3453a14 (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh-latest
Diffstat (limited to 'net/tipc/port.c')
-rw-r--r-- | net/tipc/port.c | 55 |
1 files changed, 33 insertions, 22 deletions
diff --git a/net/tipc/port.c b/net/tipc/port.c index 6ff78f9c7d6..c68dc956a42 100644 --- a/net/tipc/port.c +++ b/net/tipc/port.c @@ -74,7 +74,8 @@ static u32 port_peerport(struct tipc_port *p_ptr) */ int tipc_multicast(u32 ref, struct tipc_name_seq const *seq, - u32 num_sect, struct iovec const *msg_sect) + u32 num_sect, struct iovec const *msg_sect, + unsigned int total_len) { struct tipc_msg *hdr; struct sk_buff *buf; @@ -91,11 +92,14 @@ int tipc_multicast(u32 ref, struct tipc_name_seq const *seq, hdr = &oport->phdr; msg_set_type(hdr, TIPC_MCAST_MSG); + msg_set_lookup_scope(hdr, TIPC_CLUSTER_SCOPE); + msg_set_destport(hdr, 0); + msg_set_destnode(hdr, 0); msg_set_nametype(hdr, seq->type); msg_set_namelower(hdr, seq->lower); msg_set_nameupper(hdr, seq->upper); msg_set_hdr_sz(hdr, MCAST_H_SIZE); - res = tipc_msg_build(hdr, msg_sect, num_sect, MAX_MSG_SIZE, + res = tipc_msg_build(hdr, msg_sect, num_sect, total_len, MAX_MSG_SIZE, !oport->user_port, &buf); if (unlikely(!buf)) return res; @@ -161,6 +165,7 @@ void tipc_port_recv_mcast(struct sk_buff *buf, struct port_list *dp) /* Deliver a copy of message to each destination port */ if (dp->count != 0) { + msg_set_destnode(msg, tipc_own_addr); if (dp->count == 1) { msg_set_destport(msg, dp->ports[0]); tipc_port_recv_msg(buf); @@ -414,12 +419,12 @@ int tipc_reject_msg(struct sk_buff *buf, u32 err) int tipc_port_reject_sections(struct tipc_port *p_ptr, struct tipc_msg *hdr, struct iovec const *msg_sect, u32 num_sect, - int err) + unsigned int total_len, int err) { struct sk_buff *buf; int res; - res = tipc_msg_build(hdr, msg_sect, num_sect, MAX_MSG_SIZE, + res = tipc_msg_build(hdr, msg_sect, num_sect, total_len, MAX_MSG_SIZE, !p_ptr->user_port, &buf); if (!buf) return res; @@ -1065,6 +1070,7 @@ int tipc_connect2port(u32 ref, struct tipc_portid const *peer) msg_set_orignode(msg, tipc_own_addr); msg_set_origport(msg, p_ptr->ref); msg_set_type(msg, TIPC_CONN_MSG); + msg_set_lookup_scope(msg, 0); msg_set_hdr_sz(msg, SHORT_H_SIZE); p_ptr->probing_interval = PROBING_INTERVAL; @@ -1158,12 +1164,13 @@ int tipc_shutdown(u32 ref) */ static int tipc_port_recv_sections(struct tipc_port *sender, unsigned int num_sect, - struct iovec const *msg_sect) + struct iovec const *msg_sect, + unsigned int total_len) { struct sk_buff *buf; int res; - res = tipc_msg_build(&sender->phdr, msg_sect, num_sect, + res = tipc_msg_build(&sender->phdr, msg_sect, num_sect, total_len, MAX_MSG_SIZE, !sender->user_port, &buf); if (likely(buf)) tipc_port_recv_msg(buf); @@ -1174,7 +1181,8 @@ static int tipc_port_recv_sections(struct tipc_port *sender, unsigned int num_se * tipc_send - send message sections on connection */ -int tipc_send(u32 ref, unsigned int num_sect, struct iovec const *msg_sect) +int tipc_send(u32 ref, unsigned int num_sect, struct iovec const *msg_sect, + unsigned int total_len) { struct tipc_port *p_ptr; u32 destnode; @@ -1189,9 +1197,10 @@ int tipc_send(u32 ref, unsigned int num_sect, struct iovec const *msg_sect) destnode = port_peernode(p_ptr); if (likely(destnode != tipc_own_addr)) res = tipc_link_send_sections_fast(p_ptr, msg_sect, num_sect, - destnode); + total_len, destnode); else - res = tipc_port_recv_sections(p_ptr, num_sect, msg_sect); + res = tipc_port_recv_sections(p_ptr, num_sect, msg_sect, + total_len); if (likely(res != -ELINKCONG)) { p_ptr->congested = 0; @@ -1202,8 +1211,7 @@ int tipc_send(u32 ref, unsigned int num_sect, struct iovec const *msg_sect) } if (port_unreliable(p_ptr)) { p_ptr->congested = 0; - /* Just calculate msg length and return */ - return tipc_msg_calc_data_size(msg_sect, num_sect); + return total_len; } return -ELINKCONG; } @@ -1213,7 +1221,8 @@ int tipc_send(u32 ref, unsigned int num_sect, struct iovec const *msg_sect) */ int tipc_send2name(u32 ref, struct tipc_name const *name, unsigned int domain, - unsigned int num_sect, struct iovec const *msg_sect) + unsigned int num_sect, struct iovec const *msg_sect, + unsigned int total_len) { struct tipc_port *p_ptr; struct tipc_msg *msg; @@ -1240,23 +1249,23 @@ int tipc_send2name(u32 ref, struct tipc_name const *name, unsigned int domain, if (likely(destport)) { if (likely(destnode == tipc_own_addr)) res = tipc_port_recv_sections(p_ptr, num_sect, - msg_sect); + msg_sect, total_len); else res = tipc_link_send_sections_fast(p_ptr, msg_sect, - num_sect, destnode); + num_sect, total_len, + destnode); if (likely(res != -ELINKCONG)) { if (res > 0) p_ptr->sent++; return res; } if (port_unreliable(p_ptr)) { - /* Just calculate msg length and return */ - return tipc_msg_calc_data_size(msg_sect, num_sect); + return total_len; } return -ELINKCONG; } return tipc_port_reject_sections(p_ptr, msg, msg_sect, num_sect, - TIPC_ERR_NO_NAME); + total_len, TIPC_ERR_NO_NAME); } /** @@ -1264,7 +1273,8 @@ int tipc_send2name(u32 ref, struct tipc_name const *name, unsigned int domain, */ int tipc_send2port(u32 ref, struct tipc_portid const *dest, - unsigned int num_sect, struct iovec const *msg_sect) + unsigned int num_sect, struct iovec const *msg_sect, + unsigned int total_len) { struct tipc_port *p_ptr; struct tipc_msg *msg; @@ -1276,6 +1286,7 @@ int tipc_send2port(u32 ref, struct tipc_portid const *dest, msg = &p_ptr->phdr; msg_set_type(msg, TIPC_DIRECT_MSG); + msg_set_lookup_scope(msg, 0); msg_set_orignode(msg, tipc_own_addr); msg_set_origport(msg, ref); msg_set_destnode(msg, dest->node); @@ -1283,18 +1294,18 @@ int tipc_send2port(u32 ref, struct tipc_portid const *dest, msg_set_hdr_sz(msg, DIR_MSG_H_SIZE); if (dest->node == tipc_own_addr) - res = tipc_port_recv_sections(p_ptr, num_sect, msg_sect); + res = tipc_port_recv_sections(p_ptr, num_sect, msg_sect, + total_len); else res = tipc_link_send_sections_fast(p_ptr, msg_sect, num_sect, - dest->node); + total_len, dest->node); if (likely(res != -ELINKCONG)) { if (res > 0) p_ptr->sent++; return res; } if (port_unreliable(p_ptr)) { - /* Just calculate msg length and return */ - return tipc_msg_calc_data_size(msg_sect, num_sect); + return total_len; } return -ELINKCONG; } |