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print-llc: some variables are updated and their new values are never used

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This commit is contained in:
Francois-Xavier Le Bail 2014-03-07 15:46:53 +01:00
parent 7eafeed0b7
commit 601f0cfe04
1 changed files with 0 additions and 10 deletions
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10
print-llc.c
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@ -282,11 +282,9 @@ llc_print(const u_char *p, u_int length, u_int caplen,
if (is_u) {
p += 3;
length -= 3;
caplen -= 3;
} else {
p += 4;
length -= 4;
caplen -= 4;
}
netbeui_print(control, p, length);
return (1);
@ -340,15 +338,10 @@ llc_print(const u_char *p, u_int length, u_int caplen,
length);
p += 3;
length -= 3;
caplen -= 3;
if ((control & ~LLC_U_POLL) == LLC_XID) {
if (*p == LLC_XID_FI) {
printf(": %02x %02x", p[1], p[2]);
p += 3;
length -= 3;
caplen -= 3;
}
}
} else {
@ -365,9 +358,6 @@ llc_print(const u_char *p, u_int length, u_int caplen,
tok2str(llc_flag_values,"?",(ssap_field & LLC_GSAP) | (control & LLC_IS_POLL)),
length);
}
p += 4;
length -= 4;
caplen -= 4;
}
return(1);
}