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| author | ajs <ajs> | 2005-02-23 15:43:01 +0000 |
|---|---|---|
| committer | ajs <ajs> | 2005-02-23 15:43:01 +0000 |
| commit | 436247ef2af85b4b8b5a2c469183e60f5963ff61 (patch) | |
| tree | 630fb08727df9feb3f412c0d563cf0b23bb12452 /ospfd/ospfd.h | |
| parent | 2574a76ad65eab9900728c4c6b301164cf318a62 (diff) | |
| download | quagga-436247ef2af85b4b8b5a2c469183e60f5963ff61.tar.bz2 quagga-436247ef2af85b4b8b5a2c469183e60f5963ff61.tar.xz | |
2005-02-23 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
* ospfd.h: Add new field struct stream *ibuf to struct ospf.
* ospfd.c: (ospf_new) Check return code from ospf_sock_init.
Allocate ibuf using stream_new(OSPF_MAX_PACKET_SIZE+1).
(ospf_finish) Call stream_free(ospf->ibuf.
* ospf_packet.c: (ospf_read) Call stream_reset(ospf->ibuf) and then
pass it to ospf_recv_packet for use in receiving the packet
(instead of allocating a new stream for each packet received).
Eliminate all calls to stream_free(ibuf).
(ospf_recv_packet) The struct stream *ibuf is now passed in as
an argument. No need to use recvfrom to peek at the packet
header (to see how big it is), just use ospf->ibuf which is
always large enough (this eliminates a system call to recvfrom).
Therefore, no need to allocate a stream just for this packet,
and no need to free it when done.
Diffstat (limited to 'ospfd/ospfd.h')
| -rw-r--r-- | ospfd/ospfd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ospfd/ospfd.h b/ospfd/ospfd.h index 0f778e0d..2a6c23e9 100644 --- a/ospfd/ospfd.h +++ b/ospfd/ospfd.h @@ -248,6 +248,7 @@ struct ospf struct thread *t_write; struct thread *t_read; int fd; + struct stream *ibuf; struct list *oi_write_q; /* Distribute lists out of other route sources. */ |