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vswitchd: Initial conversion to database-based configuration.

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This has seen very little testing, so some features are almost certainly
busted.  Port mirroring is not yet converted, so it will definitely not
work.
This commit is contained in:
Ben Pfaff
2009-12-03 11:28:40 -08:00
parent ba54bf4f65
commit 7634353824
24 changed files with 518 additions and 2543 deletions
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22
lib/packets.c
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@@ -17,8 +17,30 @@
#include <config.h>
#include "packets.h"
#include <netinet/in.h>
#include <stdlib.h>
#include "ofpbuf.h"
bool
dpid_from_string(const char *s, uint64_t *dpidp)
{
*dpidp = (strlen(s) == 12 && strspn(s, "0123456789abcdefABCDEF") == 12
? strtoll(s, NULL, 16)
: 0);
return *dpidp != 0;
}
bool
eth_addr_from_string(const char *s, uint8_t ea[ETH_ADDR_LEN])
{
if (sscanf(s, ETH_ADDR_SCAN_FMT, ETH_ADDR_SCAN_ARGS(ea))
== ETH_ADDR_SCAN_COUNT) {
return true;
} else {
memset(ea, 0, ETH_ADDR_LEN);
return false;
}
}
/* Fills 'b' with an 802.2 SNAP packet with Ethernet source address 'eth_src',
* the Nicira OUI as SNAP organization and 'snap_type' as SNAP type. The text
* string in 'tag' is enclosed as the packet payload.