Changeset 4f55f69 for libpacketdump/ip_33.c

Timestamp:

04/27/07 23:35:49 (15 years ago)

Author:

Perry Lorier <perry@…>

Branches:

4.0.1-hotfixes, cachetimestamps, develop, dpdk-ndag, etsilive, getfragoff, help, libtrace4, master, ndag_format, pfring, rc-4.0.1, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance, ringtimestampfixes

Children:

d6d2a32

Parents:

0f42351

Message:

More warning fixes -- convert the length to be an unsigned number

File:

• libpacketdump/ip_33.c (modified) (1 diff)

libpacketdump/ip_33.c

@@ -47 +47 @@
         };
 
-int get_next_option(unsigned char **ptr,int *len,
-                        unsigned char *type,
-                        unsigned char *optlen,
-                        unsigned char **data)
-{
-        if (*len<=0)
-                return 0;
-        *type=**ptr;
-        switch(*type) {
-                case 0:
-                        return 0;
-                case 1:
-                        (*ptr)++;
-                        (*len)--;
-                        return 1;
-                default:
-                        *optlen = *(*ptr+1);
-                        (*len)-=*optlen;
-                        (*data)=(*ptr+2);
-                        (*ptr)+=*optlen;
-                        if (*len<0)
-                                return 0;
-                        return 1;
-        }
-}
-
-void decode(int link_type,char *packet,int len)
+void decode(int link_type,char *packet,unsigned len)
 {
         struct dccphdr *dccp = (struct dccphdr*)packet;