dect
/
libpcap
Archived
13
0
Fork 0
Code Releases Activity

From Brian Ginsbach: squelch some compiler warnings.

This commit is contained in:
guy 2004-04-07 18:43:29 +00:00
parent 3a35ed338c
commit 1cd8c13e62
1 changed files with 17 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
gencode.c
View File

@ -21,7 +21,7 @@
*/
#ifndef lint
static const char rcsid[] _U_ =
"@(#) $Header: /tcpdump/master/libpcap/gencode.c,v 1.203 2004-03-29 21:04:31 guy Exp $ (LBL)";
"@(#) $Header: /tcpdump/master/libpcap/gencode.c,v 1.204 2004-04-07 18:43:29 guy Exp $ (LBL)";
#endif
#ifdef HAVE_CONFIG_H
@ -98,7 +98,7 @@ static jmp_buf top_ctx;
static pcap_t *bpf_pcap;
/* Hack for updating VLAN offsets. */
static u_int orig_linktype = -1, orig_nl = -1, orig_nl_nosnap = -1;
static u_int orig_linktype = -1U, orig_nl = -1U, orig_nl_nosnap = -1U;
/* XXX */
#ifdef PCAP_FDDIPAD
@ -1256,6 +1256,7 @@ gen_linktype(proto)
case DLT_EN10MB:
return gen_ether_linktype(proto);
/*NOTREACHED*/
break;
case DLT_C_HDLC:
@ -1267,6 +1268,7 @@ gen_linktype(proto)
default:
return gen_cmp(off_linktype, BPF_H, (bpf_int32)proto);
/*NOTREACHED*/
break;
}
break;
@ -1280,6 +1282,7 @@ gen_linktype(proto)
case DLT_ATM_CLIP:
case DLT_IP_OVER_FC:
return gen_llc(proto);
/*NOTREACHED*/
break;
case DLT_SUNATM:
@ -1475,6 +1478,7 @@ gen_linktype(proto)
(bpf_int32)proto);
}
}
/*NOTREACHED*/
break;
case DLT_SLIP:
@ -1498,6 +1502,7 @@ gen_linktype(proto)
default:
return gen_false(); /* always false */
}
/*NOTREACHED*/
break;
case DLT_PPP:
@ -1684,6 +1689,7 @@ gen_linktype(proto)
#endif /* INET6 */
else
return gen_false();
/*NOTREACHED*/
break;
case DLT_ARCNET:
@ -1727,6 +1733,7 @@ gen_linktype(proto)
return (gen_cmp(off_linktype, BPF_B,
(bpf_int32)ARCTYPE_ATALK));
}
/*NOTREACHED*/
break;
case DLT_LTALK:
@ -1736,6 +1743,7 @@ gen_linktype(proto)
default:
return gen_false();
}
/*NOTREACHED*/
break;
case DLT_FRELAY:
@ -1781,6 +1789,7 @@ gen_linktype(proto)
default:
return gen_false();
}
/*NOTREACHED*/
break;
case DLT_LINUX_IRDA:
@ -3714,6 +3723,7 @@ gen_proto(v, proto, dir)
* XXX - what about SNAP-encapsulated frames?
*/
return gen_cmp(2, BPF_H, (0x03<<8) | v);
/*NOTREACHED*/
break;
case DLT_C_HDLC:
@ -4154,6 +4164,7 @@ gen_mcode(s1, s2, masklen, q)
bpf_error("Mask syntax for networks only");
/* NOTREACHED */
}
/* NOTREACHED */
}
struct block *
@ -4788,6 +4799,7 @@ gen_broadcast(proto)
return b2;
}
bpf_error("only link-layer/IP broadcast filters supported");
/* NOTREACHED */
}
/*
@ -5004,6 +5016,7 @@ gen_multicast(proto)
#endif /* INET6 */
}
bpf_error("link-layer multicast filters supported only on ethernet/FDDI/token ring/ARCNET/802.11/ATM LANE/Fibre Channel");
/* NOTREACHED */
}
/*
@ -5082,7 +5095,7 @@ gen_pf_ifname(const char *ifname)
len-1);
/* NOTREACHED */
}
b0 = gen_bcmp(off, strlen(ifname), ifname);
b0 = gen_bcmp(off, strlen(ifname), (const u_char *)ifname);
return (b0);
}
@ -5102,7 +5115,7 @@ gen_pf_ruleset(char *ruleset)
/* NOTREACHED */
}
b0 = gen_bcmp(offsetof(struct pfloghdr, ruleset),
strlen(ruleset), ruleset);
strlen(ruleset), (const u_char *)ruleset);
return (b0);
}