src/usr.bin/netstat/show.c - diff - 1.10

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Diff for /src/usr.bin/netstat/show.c between version 1.9 and 1.10

version 1.9, 2007/07/24 20:36:34

version 1.10, 2007/07/25 11:50:47

Line 95

Line 95

{ 0 }

{ 0 }

};

};

void pr_rthdr(int, int);

void p_rtentry(struct rt_msghdr *);

void p_rtentry(struct rt_msghdr *);

void p_pfkentry(struct sadb_msg *);

void p_pfkentry(struct sadb_msg *);

void pr_family(int);

void pr_family(int);

Line 112

Line 111

* Print routing tables.

* Print routing tables.

*/

*/

void

void

p_rttables(int af)

p_rttables(int af, u_int tableid)

{

{

struct rt_msghdr *rtm;

struct rt_msghdr *rtm;

struct sadb_msg *msg;

struct sadb_msg *msg;

char *buf = NULL, *next, *lim = NULL;

char *buf = NULL, *next, *lim = NULL;

size_t needed;

size_t needed;

int mib[6];

int mib[7];

struct sockaddr *sa;

struct sockaddr *sa;

mib[0] = CTL_NET;

mib[0] = CTL_NET;

Line 127

Line 126

mib[3] = af;

mib[3] = af;

mib[4] = NET_RT_DUMP;

mib[4] = NET_RT_DUMP;

mib[5] = 0;

mib[5] = 0;

if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0)

mib[6] = tableid;

if (sysctl(mib, 7, NULL, &needed, NULL, 0) < 0)

err(1, "route-sysctl-estimate");

err(1, "route-sysctl-estimate");

if (needed > 0) {

if (needed > 0) {

if ((buf = malloc(needed)) == 0)

if ((buf = malloc(needed)) == 0)

err(1, NULL);

err(1, NULL);

if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0)

if (sysctl(mib, 7, buf, &needed, NULL, 0) < 0)

err(1, "sysctl of routing table");

err(1, "sysctl of routing table");

lim = buf + needed;

lim = buf + needed;

}

}