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| author |   Klaas Freitag <freitag@suse.de> | 1998-05-07 13:33:27 +0000 |
|---|---|---|
| committer | Klaas Freitag <freitag@suse.de> | 1998-05-07 13:33:27 +0000 |
| commit | c545e76b1d01ff1f35ab4e9b394b8a268a2876ed (patch) | |
| tree | 1d465591f5b0a7168de6f02cd54cc862ceb4e74b /lib/inet_gr.c | |
| parent | Basic HIPPI support - now to find out why arp can't figure out that an (diff) | |
| download | net-tools-c545e76b1d01ff1f35ab4e9b394b8a268a2876ed.tar.gz net-tools-c545e76b1d01ff1f35ab4e9b394b8a268a2876ed.tar.bz2 net-tools-c545e76b1d01ff1f35ab4e9b394b8a268a2876ed.zip | |
Support /prefix syntax for IPv4 in ifconfig too.
Add getmask() to aftype structure to generalize.
Fix numerous buffer overruns. net-tools is full of them!
[still many left]
Diffstat (limited to 'lib/inet_gr.c')
| -rw-r--r-- | lib/inet_gr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/inet_gr.c b/lib/inet_gr.c index 88ba7af..de6e6dd 100644 --- a/lib/inet_gr.c +++ b/lib/inet_gr.c @@ -28,7 +28,7 @@ extern struct aftype inet_aftype; int rprint_fib(int ext, int numeric) { - char buff[4096], iface[16], flags[16]; + char buff[1024], iface[16], flags[16]; char gate_addr[128], net_addr[128]; char mask_addr[128]; struct sockaddr snet, sgate, smask; @@ -61,7 +61,7 @@ int rprint_fib(int ext, int numeric) mss=0; while (fgets(buff, 1023, fp)) { - num = sscanf(buff, "%s %s %s %X %d %d %d %s %d %d %d\n", + num = sscanf(buff, "%16s %128s %128s %X %d %d %d %128s %d %d %d\n", iface, net_addr, gate_addr, &iflags, &refcnt, &use, &metric, mask_addr, &mss,&window,&irtt); @@ -134,7 +134,7 @@ int rprint_fib(int ext, int numeric) int rprint_cache(int ext, int numeric) { - char buff[4096], iface[16], flags[16]; + char buff[1024], iface[16], flags[16]; char gate_addr[128], net_addr[128]; char mask_addr[128]; struct sockaddr snet, sgate, smask; @@ -168,7 +168,7 @@ int rprint_cache(int ext, int numeric) arp=0; while (fgets(buff, 1023, fp)) { - num = sscanf(buff, "%s %s %s %X %d %d %d %s %d %d %d %d %d\n", + num = sscanf(buff, "%16s %128s %128s %X %d %d %d %128s %d %d %d %d %d\n", iface, net_addr, gate_addr, &iflags, &refcnt, &use, &metric, mask_addr, &mss,&window,&irtt,&hh,&arp); |