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make "established" a different tcp flag match

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add fragment handling
drop IP address from LOG macro (function)
This commit is contained in:
Brendan O'Dea 2004-11-29 02:17:17 +00:00
parent 80308e8838
commit 2f5b811429
16 changed files with 722 additions and 627 deletions
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17
util.c
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@ -1,6 +1,6 @@
/* Misc util functions */
char const *cvs_id_util = "$Id: util.c,v 1.6 2004-11-16 07:54:32 bodea Exp $";
char const *cvs_id_util = "$Id: util.c,v 1.7 2004-11-29 02:17:18 bodea Exp $";
#include <unistd.h>
#include <errno.h>
@ -16,11 +16,16 @@ char const *cvs_id_util = "$Id: util.c,v 1.6 2004-11-16 07:54:32 bodea Exp $";
#include "bgp.h"
#endif
char *inet_toa(unsigned long addr)
// format ipv4 addr as a dotted-quad; n chooses one of 4 static buffers
// to use
char *fmtaddr(ipt addr, int n)
{
static char addrs[4][16];
struct in_addr in;
memcpy(&in, &addr, sizeof(unsigned long));
return inet_ntoa(in);
if (n < 0 || n >= 4) return "";
in.s_addr = addr;
return strcpy(addrs[n], inet_ntoa(in));
}
void *shared_malloc(unsigned int size)
@ -51,8 +56,8 @@ pid_t fork_and_close()
params.sched_priority = 0;
if (sched_setscheduler(0, SCHED_OTHER, &params))
{
LOG(0, 0, 0, 0, "Error setting scheduler to OTHER after fork: %s\n", strerror(errno));
LOG(0, 0, 0, 0, "This is probably really really bad.\n");
LOG(0, 0, 0, "Error setting scheduler to OTHER after fork: %s\n", strerror(errno));
LOG(0, 0, 0, "This is probably really really bad.\n");
}
}