diff options
| author | Denis Ovsienko <denis@ovsienko.info> | 2017-09-15 11:57:50 +0100 |
|---|---|---|
| committer | Denis Ovsienko <denis@ovsienko.info> | 2017-09-15 11:57:50 +0100 |
| commit | 7dd7b7e187b5cc34bd6afc941b03de46a3c8c12a (patch) | |
| tree | fbb745d6d79719a66a57c1781e6d3ac2cb8df8f4 /print-hncp.c | |
| parent | 14c81f0a4aa300f7ea23af6130469f97d8b18793 (diff) | |
| download | tcpdump-7dd7b7e187b5cc34bd6afc941b03de46a3c8c12a.tar.gz | |
HNCP: Declare some variables as uint8_t.
u_char and uint8_t are the same type, just use uint8_t for some variables
and leave some no-op type casting out.
Diffstat (limited to 'print-hncp.c')
| -rw-r--r-- | print-hncp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/print-hncp.c b/print-hncp.c index 3a810037..280fecb5 100644 --- a/print-hncp.c +++ b/print-hncp.c @@ -265,7 +265,7 @@ dhcpv4_print(netdissect_options *ndo, const u_char *cp, u_int length, int indent) { u_int i, t; - const u_char *tlv, *value; + const uint8_t *tlv, *value; uint8_t type, optlen; i = 0; @@ -273,8 +273,8 @@ dhcpv4_print(netdissect_options *ndo, if (i + 2 > length) return -1; tlv = cp + i; - type = (uint8_t)tlv[0]; - optlen = (uint8_t)tlv[1]; + type = tlv[0]; + optlen = tlv[1]; value = tlv + 2; ND_PRINT((ndo, "\n")); @@ -408,7 +408,7 @@ hncp_print_rec(netdissect_options *ndo, uint32_t last_type_mask = 0xffffffffU; int last_type_count = -1; - const u_char *tlv, *value; + const uint8_t *tlv, *value; uint16_t type, bodylen; uint32_t type_mask; @@ -728,7 +728,7 @@ hncp_print_rec(netdissect_options *ndo, ND_PRINT((ndo, " %s", istr)); break; } - prty = (uint8_t)(value[4] & 0xf); + prty = value[4] & 0xf; ND_PRINT((ndo, " EPID: %08x Prty: %u", EXTRACT_32BITS(value), prty |