19 	unsigned int opt, optlen;  in ParseTCPOptions()  local
22 		opt = *(tcpopt + i++);  in ParseTCPOptions()
24 		if (opt == TCP_OPT_END) {	// end of option field  in ParseTCPOptions()
26 		} else if (opt == TCP_OPT_NOP) {	// no option  in ParseTCPOptions()
35 			if (opt == TCP_OPT_MSS) {  in ParseTCPOptions()
42 			} else if (opt == TCP_OPT_WSCALE) {  in ParseTCPOptions()
44 			} else if (opt == TCP_OPT_SACK_PERMIT) {  in ParseTCPOptions()
47 			} else if (opt == TCP_OPT_TIMESTAMP) {  in ParseTCPOptions()
66 	unsigned int opt, optlen;  in ParseTCPTimestamp()  local
69 		opt = *(tcpopt + i++);  in ParseTCPTimestamp()
71 		if (opt == TCP_OPT_END) {	// end of option field  in ParseTCPTimestamp()
73 		} else if (opt == TCP_OPT_NOP) {	// no option  in ParseTCPTimestamp()
81 			if (opt == TCP_OPT_TIMESTAMP) {  in ParseTCPTimestamp()
100 	unsigned int opt, optlen;  in ParseSACKOption()  local
104 		opt = *(tcpopt + i++);  in ParseSACKOption()
106 		if (opt == TCP_OPT_END) {	// end of option field  in ParseSACKOption()
108 		} else if (opt == TCP_OPT_NOP) {	// no option  in ParseSACKOption()
116 			if (opt == TCP_OPT_SACK) {  in ParseSACKOption()
196 	unsigned int opt, optlen;  in PrintTCPOptions()  local
204 		opt = *(tcpopt + i++);  in PrintTCPOptions()
206 		if (opt == TCP_OPT_END) {	// end of option field  in PrintTCPOptions()
208 		} else if (opt == TCP_OPT_NOP) {	// no option  in PrintTCPOptions()
214 			printf("Option: %d", opt);  in PrintTCPOptions()
217 			if (opt == TCP_OPT_MSS) {  in PrintTCPOptions()
222 			} else if (opt == TCP_OPT_SACK_PERMIT) {  in PrintTCPOptions()
224 			} else if (opt == TCP_OPT_TIMESTAMP) {  in PrintTCPOptions()
231 			} else if (opt == TCP_OPT_WSCALE) {  in PrintTCPOptions()