Cross Reference: /vbox/src/VBox/Devices/Network/SrvIntNetR0.cpp

Lines Matching refs:pUdpHdr
2065  * @param   pUdpHdr         Pointer to the UDP header in the frame.
2069 static void intnetR0NetworkSnoopDhcp(PINTNETNETWORK pNetwork, PCRTNETIPV4 pIpHdr, PCRTNETUDP pUdpHdr, uint32_t cbUdpPkt)
2074     if (!RTNetIPv4IsUDPValid(pIpHdr, pUdpHdr, pUdpHdr + 1, cbUdpPkt, true /*fCheckSum*/))
2079     PCRTNETBOOTP pDhcp = (PCRTNETBOOTP)(pUdpHdr + 1);
2081     if (!RTNetIPv4IsDHCPValid(pUdpHdr, pDhcp, cbUdpPkt - sizeof(*pUdpHdr), &MsgType))
2351                 PCRTNETUDP pUdpHdr = (PCRTNETUDP)((uint8_t const *)pSG->aSegs[0].pv + sizeof(RTNETETHERHDR) + cbIpHdr);
2352                 if (    (   RT_BE2H_U16(pUdpHdr->uh_sport) != RTNETIPV4_PORT_BOOTPS
2353                          && RT_BE2H_U16(pUdpHdr->uh_dport) != RTNETIPV4_PORT_BOOTPS)
2354                     ||  (   RT_BE2H_U16(pUdpHdr->uh_dport) != RTNETIPV4_PORT_BOOTPC
2355                          && RT_BE2H_U16(pUdpHdr->uh_sport) != RTNETIPV4_PORT_BOOTPC))
2483         PCRTNETUDP pUdpHdr = (PCRTNETUDP)((uint8_t const *)pIpHdr + cbHdr);
2484         if (    (   RT_BE2H_U16(pUdpHdr->uh_dport) == RTNETIPV4_PORT_BOOTPS
2485                  || RT_BE2H_U16(pUdpHdr->uh_sport) == RTNETIPV4_PORT_BOOTPS)
2486             &&  (   RT_BE2H_U16(pUdpHdr->uh_sport) == RTNETIPV4_PORT_BOOTPC
2487                  || RT_BE2H_U16(pUdpHdr->uh_dport) == RTNETIPV4_PORT_BOOTPC))
2491                 intnetR0NetworkSnoopDhcp(pIf->pNetwork, pIpHdr, pUdpHdr, cbPacket - cbHdr);
3297     PCRTNETUDP pUdpHdr = (PCRTNETUDP)((uintptr_t)pIpHdr + cbIpHdr);
3299     if (    RT_BE2H_U16(pUdpHdr->uh_dport) != RTNETIPV4_PORT_BOOTPS
3300          || RT_BE2H_U16(pUdpHdr->uh_sport) != RTNETIPV4_PORT_BOOTPC)
3306     if (!RTNetIPv4IsUDPValid(pIpHdr, pUdpHdr, pUdpHdr + 1, cbUdpPkt, true /*fCheckSum*/))
3311     PCRTNETBOOTP pDhcp = (PCRTNETBOOTP)(pUdpHdr + 1);
3313     if (!RTNetIPv4IsDHCPValid(pUdpHdr, pDhcp, cbUdpPkt - sizeof(*pUdpHdr), &bMsgType))
3336                 uint32_t uChecksum = (uint32_t)~pUdpHdr->uh_sum + RT_H2BE_U16_C(RTNET_DHCP_FLAG_BROADCAST);
3340                 intnetR0SgWritePart(pSG, (uintptr_t)&pUdpHdr->uh_sum - (uintptr_t)pIpHdr + sizeof(RTNETETHERHDR), sizeof(pUdpHdr->uh_sum), &uChecksum);