- Timestamp:
- 02/18/13 13:31:17 (8 years ago)
- 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:
- 0801187
- Parents:
- c0a5a50
- Location:
- lib
- Files:
-
- 2 edited
Legend:
- Unmodified
- Added
- Removed
-
lib/libtrace.h.in
r2627439 rdc6072d 625 625 } PACKED libtrace_icmp_t; 626 626 627 typedef struct libtrace_icmp6 { 628 uint8_t type; /**< Message Type */ 629 uint8_t code; /**< Type Sub-code */ 630 uint16_t checksum; /**< Checksum */ 631 632 union { 633 struct { 634 uint8_t length; /**< Length of original datagram content in 64 bit words */ 635 uint8_t unused; /**< Unused */ 636 uint8_t unused1; /**< Unused */ 637 } extend; /**< Extensions added in RFC 4884 for Time Exceeded and Destination Unreachable Messages */ 638 639 uint32_t mtu; /**< MTU from Packet Too Big Message */ 640 uint32_t pointer; /**< Pointer from Parameter Problem Message */ 641 struct { 642 uint16_t id; /**< Echo Identifier */ 643 uint16_t sequence; /**< Echo Sequence Number */ 644 } echo; /**< Data required for Echo Request and Reply messages */ 645 } un; 646 } PACKED libtrace_icmp6_t; 647 627 648 /** Generic LLC/SNAP header structure */ 628 649 typedef struct libtrace_llcsnap -
lib/protocols_transport.c
r1d4db58 rdc6072d 129 129 len -= sizeof(libtrace_icmp_t); 130 130 break; 131 131 case TRACE_IPPROTO_ICMPV6: 132 if (rem < sizeof(libtrace_icmp6_t)) 133 return 0; 134 if (len < sizeof(libtrace_icmp6_t)) 135 return 0; 136 len -= sizeof(libtrace_icmp6_t); 137 break; 138 132 139 default: 133 140 return 0;
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