From: Thomas Graf <tgraf@suug.ch>
To: Stephen Hemminger <shemminger@osdl.org>
Cc: netdev@vger.kernel.org
Subject: [IPROUTE2] Add rule notification support to ip monitor
Date: Fri, 10 Nov 2006 12:27:10 +0100 [thread overview]
Message-ID: <20061110112710.GG8693@postel.suug.ch> (raw)
Index: iproute2.git/ip/ip_common.h
===================================================================
--- iproute2.git.orig/ip/ip_common.h 2006-11-10 12:22:46.000000000 +0100
+++ iproute2.git/ip/ip_common.h 2006-11-10 12:23:06.000000000 +0100
@@ -20,6 +20,8 @@
struct nlmsghdr *n, void *arg);
extern int print_prefix(const struct sockaddr_nl *who,
struct nlmsghdr *n, void *arg);
+extern int print_rule(const struct sockaddr_nl *who,
+ struct nlmsghdr *n, void *arg);
extern int do_ipaddr(int argc, char **argv);
extern int do_iproute(int argc, char **argv);
extern int do_iprule(int argc, char **argv);
Index: iproute2.git/ip/ipmonitor.c
===================================================================
--- iproute2.git.orig/ip/ipmonitor.c 2006-11-10 12:21:00.000000000 +0100
+++ iproute2.git/ip/ipmonitor.c 2006-11-10 12:23:47.000000000 +0100
@@ -62,6 +62,10 @@
print_prefix(who, n, arg);
return 0;
}
+ if (n->nlmsg_type == RTM_NEWRULE || n->nlmsg_type == RTM_DELRULE) {
+ print_rule(who, n, arg);
+ return 0;
+ }
if (n->nlmsg_type == 15) {
char *tstr;
time_t secs = ((__u32*)NLMSG_DATA(n))[0];
Index: iproute2.git/ip/iprule.c
===================================================================
--- iproute2.git.orig/ip/iprule.c 2006-11-10 12:21:55.000000000 +0100
+++ iproute2.git/ip/iprule.c 2006-11-10 12:24:46.000000000 +0100
@@ -46,8 +46,7 @@
exit(-1);
}
-static int print_rule(const struct sockaddr_nl *who, struct nlmsghdr *n,
- void *arg)
+int print_rule(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
{
FILE *fp = (FILE*)arg;
struct rtmsg *r = NLMSG_DATA(n);
@@ -58,7 +57,7 @@
char abuf[256];
SPRINT_BUF(b1);
- if (n->nlmsg_type != RTM_NEWRULE)
+ if (n->nlmsg_type != RTM_NEWRULE && n->nlmsg_type != RTM_DELRULE)
return 0;
len -= NLMSG_LENGTH(sizeof(*r));
@@ -76,6 +75,9 @@
else if (r->rtm_family == AF_IPX)
host_len = 80;
+ if (n->nlmsg_type == RTM_DELRULE)
+ fprintf(fp, "Deleted ");
+
if (tb[RTA_PRIORITY])
fprintf(fp, "%u:\t", *(unsigned*)RTA_DATA(tb[RTA_PRIORITY]));
else
next reply other threads:[~2006-11-10 11:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-10 11:27 Thomas Graf [this message]
2006-11-10 17:41 ` [IPROUTE2] Add rule notification support to ip monitor Stephen Hemminger
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